Research on the Cheng Zhu Concept of "Sage and Worthy Demeanor" and the Practical Sequence of the Eight Items in the Great Learning:

With a Concurrent Discussion of Qian Mu's Reconstruction of Practical Learning in A New Study of Zhu Xi

 The "Sage and Worthy Demeanor" (shengxian qixiang, 聖賢氣象, the holistic personal bearing of a morally perfected person) is a core category in Song Ming Neo Confucianism, referring to the holistic personal bearing that a moral subject, through prolonged practical cultivation (gongfu, 工夫, the concrete practice of moral self-cultivation), nourishes inwardly and manifests outwardly. The Northern Song Cheng brothers (Cheng Hao and Cheng Yi) first elevated "Sage and Worthy Demeanor" as the ultimate aim of learning, and the Southern Song scholar Zhu Xi, together with Lü Zuqian, compiled Reflections on Things at Hand (Jinsi lu, 近思錄, a seminal anthology of Northern Song Neo Confucian teachings), dedicating a chapter to "Sage and Worthy Demeanor." They further employed the Eight Items (batiao, 八條目, the eight stages of moral cultivation in the Great Learning) of the Great Learning (Daxue, 大學, one of the Four Books, a core Confucian classic on self-cultivation and governance) as a complete practical sequence for becoming a sage or worthy, constructing a path of "lower learning leading to higher attainment" (xiaxue shangda, 下學上達, the principle that one must begin with concrete, everyday learning before attaining profound understanding) that extends from investigating principle (qiongli, 窮理, the exhaustive investigation of the principle inherent in things) and preserving the mind (cunxin, 存心, the maintenance of a mind aligned with Heavenly Principle) to bringing peace to the world (ping tianxia, 平天下, the ultimate Confucian goal of universal peace and order). In modern times, Qian Mu, in A New Study of Zhu Xi (Zhuzi xin xue'an, 朱子新學案, a comprehensive scholarly reevaluation of Zhu Xi's thought), rejected later generations' mystified interpretations of "Sage and Worthy Demeanor" and reconstructed the practical learning (shixue, 實學, a mode of Confucian learning emphasizing concrete practice over empty speculation) character of the Cheng Zhu sagehood tradition: emphasizing that sages and worthies are not born with innate knowledge and effortless action, but must be formed through concrete, cumulative cultivation; and that demeanor is not an abstract object of contemplation, but the natural outward manifestation of virtuous practice. This paper employs methods of primary source reading, case study analysis, and ethical interpretation to examine the classical expositions of the Cheng brothers and Zhu Xi, integrating Qian Mu's scholarly interpretation to analyze layer by layer the logic of moral advancement through the investigation of things and extension of knowledge (gewu zhizhi, 格物致知, the first two items of the Eight Items, involving the investigation of things and the extension of knowledge to the utmost), the making sincere of intentions and rectification of the mind (chengyi zhengxin, 誠意正心, the third and fourth items, involving the authentication of one's intentions and the rectification of the mind), self-cultivation and family regulation (xiushen qijia, 修身齊家, the fifth and sixth items, involving personal cultivation and the regulation of the family), state governance and political administration (zhiguo, 治國, the seventh item, the governance of a state), and global governance for bringing peace to the world—revealing the developmental mechanism by which Sage and Worthy Demeanor progresses from initial formation, through layered expansion, to ultimate consummation. The study concludes that the Cheng Zhu school, using the Eight Items as a ladder, constructed a cultivation system integrating inner sagehood (neisheng, 內聖, the perfection of one's own virtue), outer kingship (waiwang, 外王, the extension of virtue into governance and service), and spiritual attainment (jingjie, 境界, the level or state of spiritual and moral realization); that the essence of Sage and Worthy Demeanor is the personalized manifestation of the pervasive flow of Heavenly Principle (tianli, 天理, the universal moral order inherent in all things); and that the key to achieving this demeanor lies in "taking faithfulness (zhongxin, 忠信, loyalty and trustworthiness) as the foundation, taking reverence (jing, 敬, reverent attentiveness and mental collectedness) as the endeavor, practicing earnestly in body and action, and accumulating day by day and month by month." This theory is not only the essence of traditional Confucian moral philosophy but can also provide important intellectual resources for contemporary civic moral construction and global governance ethics.

Terminology Notes

 Sage and Worthy Demeanor (shengxian qixiang, 聖賢氣象): The holistic personal bearing—encompassing one's breadth of mind, manner of dealing with others, and moral charisma—that results from long-term moral cultivation and the elimination of selfish desire, allowing Heavenly Principle to flow through one's person naturally.

 Heavenly Principle (tianli, 天理): The universal moral order and ultimate normative reality in Neo Confucian thought; the principle of rightness inherent in all things and human affairs.

 Eight Items (batiao, 八條目): The eight stages of moral cultivation articulated in the Great Learning: investigating things, extending knowledge, making intentions sincere, rectifying the mind, cultivating the person, regulating the family, governing the state, and bringing peace to the world.

 Lower learning leading to higher attainment (xiaxue shangda, 下學上達): The pedagogical principle that one must begin with concrete, everyday learning and practice before attaining profound understanding of principle.

 Practical learning (shixue, 實學): An approach to Confucian learning that emphasizes concrete moral practice, practical efficacy, and the rejection of empty speculation or mystical contemplation.

 Inner sagehood (neisheng, 內聖) and outer kingship (waiwang, 外王): The twin dimensions of Confucian self-cultivation: inner sagehood refers to the perfection of one's own virtue and wisdom; outer kingship refers to the extension of that virtue into the political and social world through governance and service.

 Spiritual attainment (jingjie, 境界): A term denoting the level or state of spiritual and moral realization achieved through cultivation; in Neo Confucian discourse, it refers to the experiential quality of one's moral life.

 1. Introduction

 1.1 Research Background

The theoretical origins of "Sage and Worthy Demeanor" can be traced back to preQin Confucian appreciation of sage and worthy personalities, such as Confucius's discussions of different aspirational states in the Analects (Lunyu, 論語, the collection of Confucius's sayings and conversations) and Mencius's exposition of "flood-like qi" (haoran zhi qi, 浩然之氣, the vast moral energy that arises from accumulated rightness). However, it was not until the Northern Song founders of Neo Confucianism, Cheng Hao and Cheng Yi, that this concept was transformed into an explicit moral cultivation proposition with a systematic account of how to achieve it. The Cheng brothers took learning to be a sage as their fundamental aspiration and regarded "observing the Sage and Worthy Demeanor" as an important gateway for scholars entering the Way (ru dao, 入道, the process of entering upon the path of moral and spiritual cultivation). In The Surviving Works of the Cheng Brothers of Henan (Henan Chengshi yishu, 河南程氏遺書, the collected writings and recorded sayings of Cheng Hao and Cheng Yi), they repeatedly described the bearing of sages and worthies, as in the passage: "Confucius is like Heaven and Earth; Yan Hui is like gentle wind and auspicious clouds; Mencius is like the towering and precipitous bearing of Mount Tai"—vividly revealing the distinct personality traits at different stages of cultivation.

Terminology Note

 Flood-like qi (haoran zhi qi, 浩然之氣): Mencius's term for a vast, morally nourished vital energy that fills the cosmos and sustains righteous action; often translated as "vast vital energy" or "flood-like vital force." It is the spiritual power that arises from the accumulation of rightness (yi, 義) and is not to be confused with physical breath.

Zhu Xi of the Southern Song inherited the Cheng brothers' orthodox transmission (daotong, 道統, the line of true transmission of the Confucian Way from the ancient sages to the present). Together with Lü Zuqian, he compiled Reflections on Things at Hand, specially establishing a chapter on "Sage and Worthy Demeanor" that excerpted relevant sayings from the Cheng brothers, Xie Liangzuo, Lü Dalin, and other Neo Confucian masters, serving as an introductory text for scholars to apprehend sage personality and establish the aspiration to sagehood. At the same time, Zhu Xi reannotated the Great Learning and supplemented it with his "Supplement to the Investigation of Things" (Gewu buzhuan, 格物補傳, Zhu Xi's reconstruction of the lost commentary on the investigation of things), systematically integrating the Eight Items—investigating things and extending knowledge, making intentions sincere and rectifying the mind, cultivating the person and regulating the family, governing the state and bringing peace to the world—into a complete chain of sage learning practice that proceeds in orderly sequence, from the inner to the outer, from lower learning to higher attainment. This filled the gap left by the Cheng brothers, whose discussions of practical sequence were relatively fragmentary.

Terminology Note

 Supplement to the Investigation of Things (Gewu buzhuan, 格物補傳): Zhu Xi's reconstruction of the lost commentary chapter of the Great Learning on "investigating things and extending knowledge," in which he articulates the method of cumulative investigation leading to sudden comprehensive understanding.

 Orthodox transmission (daotong, 道統): The Neo Confucian concept of a line of true transmission of the Confucian Way from the ancient sagekings through Confucius and Mencius to the Song masters; the claim to belong to this lineage was central to Neo Confucian self-understanding.

In modern and contemporary scholarship, research on Cheng Zhu Neo Confucianism has tended to focus on theories of mind nature (xinxing, 心性, the Neo Confucian discourse on the structure and moral character of the human mind and its relation to human nature) and the concept of Heavenly Principle, while examinations of "Sage and Worthy Demeanor" have often remained at the level of aesthetic, contemplative appreciation, rarely binding it deeply to the practical sequence of the Eight Items of the Great Learning, thus neglecting the practical learning character of the Cheng Zhu sagehood tradition. Qian Mu, in A New Study of Zhu Xi, took a distinctive approach, reconstructing the Zhu Xi system from the perspective of "genuine, sincere practice," sharply criticizing later generations for misconstruing "Sage and Worthy Demeanor" as "sudden enlightenment through empty contemplation or mystical experience." He repeatedly emphasized that the sages and worthies of whom the Cheng Zhu school spoke were not born divine beings, but people formed through concrete cultivation and accumulation; and that "Sage and Worthy Demeanor" is not an esoteric perception obtained through idle imagination, but the genuine bearing in dealing with people and affairs that naturally emerges after one's practice of investigating things, making intentions sincere, cultivating the person, and managing affairs has become thoroughly mature, and Heavenly Principle flows forth spontaneously. Qian Mu's case study research provides a crucial scholarly anchor for re-understanding the relationship between Sage and Worthy Demeanor and practical sequence.

Terminology Not

 Mind nature (xinxing, 心性): The Neo Confucian discourse on the structure and moral character of the human mind and its relationship to human nature as the embodiment of Heavenly Principle; a central topic in Song Ming philosophical debate.

 1.2 Statement of the Problem

Based on the Cheng Zhu primary sources and Qian Mu's scholarly judgments, this paper focuses on three core research questions:

First, the definitional question within Neo Confucianism: In the philosophical system of the Cheng brothers and Zhu Xi, what is the precise content of "Sage and Worthy Demeanor"? How does it differ from preQin Confucian discourse on sage personality, and what are its theoretical characteristics and ideological foundations? How does Qian Mu's A New Study of Zhu Xi correct and refine later generations' mystified misunderstandings of this category?

Second, the analysis of the path to achievement: The Cheng Zhu school employed the Eight Items of the Great Learning as the ladder of progression in learning to be a sage. What is the internal logic of the Eight Items? From the initial practice of investigating things and extending knowledge to the ultimate practice of bringing peace to the world, how does each layer of practice cultivate virtue and expand one's perspective, gradually nurturing Sage and Worthy Demeanor?

Third, the exploration of contemporary value: In modern society, does the Cheng Zhu sequence of sage cultivation retain any rationality? What intellectual resources can it offer for contemporary personal moral formation, state governance ethics, and the construction of a global order of coexistence?

 1.3 Literature Review

 1.3.1 Classical Cheng Zhu Primary Sources

The Cheng brothers' Surviving Works of the Cheng Brothers of Henan first proposed the concept of "Sage and Worthy Demeanor," using vivid imagery to distinguish the different attainment levels of Confucius, Yan Hui, and Mencius, while also providing preliminary expositions of the cultivation methods of "investigating things to exhaust principle" (gewu qiongli, 格物窮理, the investigation of things so as to exhaustively apprehend their principle) and "holding fast with reverence and righteousness" (jingyi jiachi, 敬義夾持, the mutual reinforcement of inner reverence and outer moral rightness). This laid the foundation for subsequent theoretical construction. Zhu Xi and Lü Zuqian's Reflections on Things at Hand, chapter on "Sage and Worthy Demeanor," systematically compiled relevant sayings of Northern Song Neo Confucian masters, establishing the learning aim of "observing Sage and Worthy Demeanor." Zhu Xi's Collected Commentaries on the Four Books (Sishu zhangju jizhu, 四書章句集注, Zhu Xi's authoritative commentary on the Four Books) reinterpreted the sequence of the Great Learning, and his "Supplement to the Investigation of Things" clarified the cognitive logic of "accumulation leading to comprehensive understanding" (jixi guantong, 積習貫通, the principle that knowledge is built up incrementally until a sudden holistic comprehension occurs). The extensive teacher student dialogues in Classified Conversations of Master Zhu (Zhuzi yulei, 朱子語類, a topical collection of Zhu Xi's recorded conversations) further refined the practical essentials of the Eight Items, analyzed the different demeanor of worthies such as Yan Hui, Zeng Shen, and Zeng Dian, and repeatedly criticized the unserious scholarly practice of "merely speculating about demeanor without doing real cultivation work."

Terminology Note

Holding fast with reverence and righteousness (jingyi jiachi, 敬義夾持): A Cheng Zhu cultivation method combining inner reverent attentiveness (jing, 敬) with outer commitment to moral rightness (yi, 義), so that inner composure and outer correct action mutually reinforce each other.

 Accumulation leading to comprehensive understanding (jixi guantong, 積習貫通): The epistemological principle that knowledge of principle is built up incrementally through repeated investigation of particulars until a sudden holistic comprehension of the unity of all principle is achieved.

 1.3.2 Modern Academic Research

Modern New Confucian scholars have often interpreted "Sage and Worthy Demeanor" from the perspective of spiritual realms (jingjie, 境界, levels of spiritual and moral realization): Feng Youlan, in The New Treatise on the Nature of Man (Xin yuanren, 新原人, a modern philosophical treatise on the nature of human life), divided personal attainment into four realms—the natural, the utilitarian, the moral, and the transcendent—classifying "Sage and Worthy Demeanor" as the outward expression of the transcendent realm. Mou Zongsan, in Substance of Mind and Substance of Human Nature (Xinti yu xingti, 心體與性體, a major work of modern New Confucian philosophy), held that in the Cheng Zhu system, with "nature is principle" (xing ji li, 性即理, the thesis that human nature is identical with Heavenly Principle) as its core, "Sage and Worthy Demeanor" is the manifestation of the pervasive flow of Heavenly Principle, but he regarded the Cheng Zhu practice as a "gradual teaching" (jianjiao, 漸教, an approach to cultivation that proceeds through incremental, step by step accumulation) and relatively neglected its practical learning value.

In recent years, domestic scholarship has increasingly attended to the practical dimension of "Sage and Worthy Demeanor": Chen Lai, in Song Ming Neo Confucianism (Song Ming lixue, 宋明理學, a standard survey of Neo Confucianism), pointed out that "Sage and Worthy Demeanor" is the aesthetic expression of the Neo Confucian moral ideal and is closely connected with daily cultivation practice. Li Jinglin, in "The Educational Significance of the 'Sage and Worthy Demeanor' Chapter of Reflections on Things at Hand," proposed that "Sage and Worthy Demeanor" is the educational aim of Neo Confucianism, guiding scholars to practice the way of the sages in everyday human relationships. However, existing research has notable deficiencies: first, it severs the internal connection between "Sage and Worthy Demeanor" and the Eight Items of the Great Learning, lacking systematic analysis of the complete logic from practice to attainment; second, it neglects the distinctive value of Qian Mu's Zhu Xi scholarship, failing to correct previous mystified interpretations from the perspective of "practical learning"; third, it rarely engages in cross temporal dialogue between the traditional idea of "bringing peace to the world" and modern global governance ethics.

Terminology Note

 Nature is principle (xing ji li, 性即理): The Cheng Zhu thesis that human nature, in its original state, is identical with Heavenly Principle, and is therefore fundamentally good; moral cultivation is the process of restoring this principle by removing the obscurations of selfish desire.

 Gradual teaching (jianjiao, 漸教): A term used in contrast to "sudden teaching" to describe approaches to cultivation that proceed through incremental, step-by-step accumulation rather than immediate awakening.

 1.3.3 The Research Perspective of Qian Mu's A New Study of Zhu Xi

In A New Study of Zhu Xi, Qian Mu broke through the previous framework of Mind nature philosophy and reconstructed Zhu Xi studies with "practical cultivation" (jianli shixue, 踐履實學, the practical learning of earnest and continuous moral practice) as its core. He explicitly stated: "When Master Zhu speaks of sages and worthies, he does not say they have any innate difference from others; they are merely those who, in everyday life, constantly preserve Heavenly Principle and practice Heavenly Principle, and after accumulation becomes pure and mature, naturally manifest this kind of bearing." He also criticized later scholars who "are unwilling to do genuine practical work, but instead speculate emptily about the Sage and Worthy Demeanor, imagining some kind of mysterious and extraordinary appearance, completely contrary to Master Zhu's original texts." Qian Mu's research particularly analyzed the corresponding logic between the Eight Items and "Sage and Worthy Demeanor": investigating things and extending knowledge is "knowing sagehood" (zhi sheng, 知聖, the cognitive apprehension of sagehood); making intentions sincere and rectifying the mind is "preserving sagehood" (cun sheng, 存聖, the inner preservation of sagehood); cultivating the person and regulating the family is "practicing sagehood" (xing sheng, 行聖, the practical enactment of sagehood); governing the state and bringing peace to the world is "extending sagehood" (tui sheng, 推聖, the outward extension of sagehood). From cognition, through preservation, to practice, this forms a complete chain of cultivation. This perspective provides crucial scholarly guidance for the systematic research undertaken in this paper.

 1.4 Research Methods and Significance

 1.4.1 Research Methods

First, primary source reading: Taking the Cheng Zhu classical texts—Surviving Works of the Cheng Brothers of Henan, Reflections on Things at Hand, Collected Commentaries on the Four Books, and Classified Conversations of Master Zhu—as the core evidentiary basis, while also consulting Song dynasty collected works such as Huang Gan's "Record of Master Zhu Wengong's Ancestral Hall in Huizhou" to rigorously verify quotations and ensure accuracy of textual interpretation.

Second, case study analysis: Using Qian Mu's practical learning exposition in A New Study of Zhu Xi as the guiding framework, examining the orthodox transmission lineage and practical sequence of Cheng Zhu Neo Confucianism, analyzing the different demeanor of various sages and worthies, and restoring the practical logic of Neo Confucian "becoming a sage through learning" (yi xue cheng sheng, 以學成聖, the achievement of sagehood through the process of learning and cultivation).

Third, ethical interpretation: Connecting traditional Confucian moral categories with modern social ethics, transforming the traditional governance idea of "bringing peace to the world" into contemporary global governance ethics, and exploring the value of sage personal bearing in modern public life.

 1.4.2 Research Significance

Theoretical significance: This paper systematically connects "Sage and Worthy Demeanor" with the practical sequence of the Eight Items of the Great Learning, correcting the previous research bias that emphasized contemplative appreciation while neglecting genuine practical work. Using Qian Mu's case study research as a mediating lens, it reconstructs the Cheng Zhu theoretical system of sage learning—progressing from lower learning to higher attainment, integrating inner and outer cultivation, and achieving unity with the sages—thereby enriching research on the practical dimension of Song Ming Neo Confucianism.

Practical significance: The Cheng Zhu school advocated "taking the sage as the target" (yi shengren wei di, 以聖人為的, the aim of taking the sage as one's model and goal), emphasizing that moral cultivation begins with small everyday matters and proceeds in orderly sequence. This provides an operable practical path for contemporary civic moral education and personal character development. Its ideas of "the benevolence that forms one body with all things" (wanwu yiti zhi ren, 萬物一體之仁, the ethical ideal of experiencing all things as connected to oneself) and "the way of the measuring square" (xieju zhi dao, 絜矩之道, the principle of using one's own moral sensibilities as a standard for treating others) are highly compatible with the concept of a community of shared future for humankind, and can provide traditional ethical resources of benevolence, inclusiveness, and mutual benefit for the construction of a global governance system.

Terminology Notes

 The benevolence that forms one body with all things (wanwu yiti zhi ren, 萬物一體之仁): The Neo Confucian ethical ideal, derived from Mencius and developed by Zhang Zai and the Cheng brothers, that a morally perfected person experiences all things in the universe as connected to oneself, extending care and concern universally without boundary.

 The way of the measuring square (xieju zhi dao, 絜矩之道): The principle from the Great Learning of using one's own moral sensibilities as a standard for treating others—treating others as one would wish to be treated, and not imposing on others what one would not wish for oneself—understood as the fundamental ethical method for governance.

 2. Definition of Core Concepts: "Sage and Worthy Demeanor" in the Context of Cheng Zhu Neo Confucianism

"Sage and Worthy Demeanor" is not a single theoretical concept but rather a unity of moral cultivation practice, cognitive attainment of Heavenly Principle, and personal bearing in the Cheng Zhu Neo Confucian system. To clarify its definition and the path to achieving it, one must first trace its theoretical development, analyze the editorial intent of Reflections on Things at Hand, and then integrate Qian Mu's interpretation to grasp its practical learning essence.

 2.1 The Neo Confucian Genealogy and Orthodox Transmission Basis of "Sage and Worthy Demeanor"

The term "demeanor" (qixiang, 氣象, the holistic outward manifestation of a person's inner state) originally referred to natural scenery and atmospheric conditions, and after the WeiJin period came to be used to describe a person's bearing, breadth of spirit, and cast of mind. The Northern Song Cheng brothers were the first to introduce it into Neo Confucianism, using it to describe the holistic quality of sage personality, transforming what had been an abstract moral ideal into a concrete, perceivable, appreciable, and learnable personal image. In The Surviving Works of the Cheng Brothers of Henan, Cheng Hao used the metaphors of Heaven and Earth, gentle wind and auspicious clouds, and the towering bearing of Mount Tai to describe respectively the demeanor of Confucius, Yan Hui, and Mencius, vividly revealing the differences in attainment among sages and worthies at different levels. He further proposed: "Whenever one reads the Analects, one must not merely seek to understand the words, but must learn to recognize the Sage and Worthy Demeanor"—elevating the appreciation of Sage and Worthy Demeanor to an important gateway for reading sacred texts and doing cultivation practice.

Terminology Note

 Demeanor (qixiang, 氣象): Literally "vaporform" or "atmospheric form"; in Neo Confucian discourse, the holistic outward manifestation of a person's inner moral state—the perceptible quality of one's character, breadth of spirit, and manner of presence.

Zhu Xi fully inherited the Cheng brothers' exposition, further developing it in his Collected Commentaries on the Analects. When interpreting the Analects passage "I am with Dian" (wu yu Dian ye, 吾與點也, Confucius's approval of Zeng Dian's aspiration to bathe in the Yi River and return home singing), he elaborated in detail on the specific qualities of Zeng Dian's demeanor: "Zeng Dian's learning involves having perceived that when human desire is completely eliminated, Heavenly Principle flows pervasively, filling every place without any deficiency. Therefore, whether in movement or stillness, he conducts himself with such ease." He regarded this bearing—"his breast leisurely and expansive, flowing together with Heaven, Earth, and all things above and below"—as a quintessential expression of Sage and Worthy Demeanor.

Terminology Note

 "I am with Dian" (wu yu Dian ye, 吾與點也): Confucius's famous remark in Analects 11.26, expressing approval of his disciple Zeng Dian's aspiration to bathe in the Yi River, enjoy the breeze at the Rain Altar, and return home singing—interpreted by Neo Confucians as expressing a state of spontaneous harmony with the cosmos and freedom from worldly ambition.

In terms of the orthodox transmission genealogy, Zhu Xi and his disciple Huang Gan constructed a complete lineage of sage learning: Yao, Shun, Tang, Wen, Wu, and the Duke of Zhou practiced Heavenly Principle in governing the world; Confucius and Mencius articulated Heavenly Principle for the world; Zhou Dunyi, the Cheng brothers, and Zhang Zai carried on the orthodox transmission; and Zhu Xi himself synthesized the entire tradition. The figures included in the "Sage and Worthy Demeanor" chapter of Reflections on Things at Hand all belong within this orthodox lineage. This means that what the Cheng Zhu school meant by "Sage and Worthy Demeanor" was not a general reference to the manner of outstanding ancient figures, but the distinctive personal bearing of Confucians who practiced Heavenly Principle and transmitted the orthodox Way—its foundation being the pervasive flow of Heavenly Principle, and its core being the manifestation of the Way of benevolence (ren, 仁, the central Confucian virtue of humaneness and moral sensitivity).

Terminology Notes

 Benevolence (ren, 仁): The central Confucian virtue of humaneness, love, and moral sensitivity to others; in Neo Confucian thought, understood as the living, generative principle of Heaven and Earth, and the essence of human nature. It is the virtue that unites the self with others and with the cosmos.

 2.2 The Editorial Intent of the "Sage and Worthy Demeanor" Chapter in Reflections on Things at Hand

In the second year of the Chunxi era (1175), Zhu Xi and Lü Zuqian jointly compiled Reflections on Things at Hand, excerpting sayings from the four Northern Song masters—Zhou Dunyi, the Cheng brothers, and Zhang Zai—and arranging them under fourteen topical headings. The final chapter, "Sage and Worthy Demeanor," contains twenty six selected passages. This organizational structure reflects Zhu Xi's profound scholarly intent:

First, clarifying the aim of learning: The ultimate goal of Neo Confucian learning is not textual study or institutional analysis, but learning to become a sage or worthy. Placing "Sage and Worthy Demeanor" at the end of the book as a concluding section clearly instructs scholars that reading Reflections on Things at Hand and practicing sage cultivation must ultimately take the sages and worthies as models, transforming one's temperament (bianhua qizhi, 變化氣質, the refinement of one's inborn psychophysical disposition through cultivation) and cultivating a sage like personal bearing.

Second, providing tangible models for appreciation: The chapter collects the Cheng masters' and their disciples' evaluations of Yao, Shun, Confucius, Yan Hui, Mencius, and other sages, using vivid, concrete language to depict their virtue, learning, aspirations, and breadth of spirit. This transforms the abstract attainment of Heavenly Principle into concrete, perceptible personality exemplars, facilitating comparison, reflection, and emulation by scholars.

Third, emphasizing lower learning leading to higher attainment: The preceding chapters of Reflections on Things at Hand treat practical topics such as investigating things, making intentions sincere, governing the family, and ruling the state. The final chapter's conclusion with "Sage and Worthy Demeanor" is intended to show that Sage and Worthy Demeanor is by no means obtainable through empty contemplation, but is the necessary result of daily cultivation practice. Scholars need only proceed in proper sequence, doing genuine practice, and with accumulated effort over time, they will naturally approach the realm of the sages.

Terminology Note

 Transforming one's temperament (bianhua qizhi, 變化氣質): A key Neo Confucian concept referring to the gradual refinement of one's inborn psychophysical disposition through moral cultivation, so that the natural tendencies of the body and mind come into accord with Heavenly Principle.

 2.3 Qian Mu's Practical Learning Interpretation of Sage and Worthy Demeanor

The outstanding contribution of Qian Mu's A New Study of Zhu Xi lies in stripping away the mystical overtones later generations attached to "Sage and Worthy Demeanor" and restoring its practical learning essence. He advanced three core arguments:

First, sages are not born with innate knowledge, but achieve it through learning: Qian Mu emphasized that the Cheng Zhu school never regarded sages as born superhumans, but only as ordinary people who could constantly preserve Heavenly Principle and practice Heavenly Principle. Master Zhu once said: "Sages and worthies are also produced through the practice of cultivation." The only difference is that sages can sustain cultivation continuously, never being obscured by selfish desire and never abandoning the path halfway.

Second, demeanor is not empty imagining, but the verification of practice: Qian Mu criticized the deluded scholarly practice of later generations who "do not apply themselves to their own body and mind in daily practice, but instead imagine in thin air what sages and worthies are like, merely speculating about an appearance and then believing they have attained it." He strictly followed Master Zhu's original texts in defining "Sage and Worthy Demeanor": "It is simply the bearing that naturally reveals itself in the sage's everyday words and actions, every smile and every frown. This bearing is not deliberately put on, but is the appearance that naturally manifests outwardly when the principle within one's breast is abundant and selfish desire has been thoroughly purified"—it is the outward verification of mature moral cultivation.

Third, observing demeanor is not a means of sudden awakening, but must be combined with practical work: Qian Mu pointed out that although the Cheng Zhu school taught people to "observe Sage and Worthy Demeanor," they by no means advocated using intuitive contemplation to suddenly apprehend the realm of the sages in an empty manner. Rather, scholars must first do the real work of investigating things, making intentions sincere, and cultivating the person, and then compare themselves against the words, deeds, and demeanor of the sages, reflecting on their own deficiencies, taking the sages as their standard, and constantly tempering themselves in everyday human affairs.

Synthesizing the Cheng Zhu primary sources and Qian Mu's scholarly conclusions, a complete Neo Confucian definition of "Sage and Worthy Demeanor" can be formulated: Sage and Worthy Demeanor is the holistic personal bearing that a moral subject, following the Eight Items of the Great Learning, manifests outwardly after having persistently practiced Heavenly Principle and eliminated selfish desire, reaching a state where selfish desire is thoroughly purified and Heavenly Principle flows pervasively. It encompasses the sage's breadth of mind, manner of dealing with people and affairs, bearing in speech and conduct, and the moral force radiated by the whole personality. Its essence is the personalized manifestation of Heavenly Principle, and its path of achievement is necessarily gradual, concrete practice.

 3. Inner Sage Cultivation: Lower Learning Leading to Higher Attainment and the Initial Formation of Sage and Worthy Demeanor

The Cheng Zhu school held that the first step in learning to be a sage is self-cultivation—nurturing virtue inwardly—which is the foundation for the formation of Sage and Worthy Demeanor. Within the Eight Items of the Great Learning, the investigation of things and extension of knowledge, and the making sincere of intentions and rectification of the mind, belong to the domain of inner sage cultivation (neisheng gongfu, 內聖工夫, the practices of inner moral perfection). They proceed layer by layer, achieving the cognitive recognition and preservative cultivation of Heavenly Principle, transforming external moral norms into genuine inner moral conviction, and completing the inward accumulation of Sage and Worthy Demeanor.

 3.1 Investigating Things and Extending Knowledge: The Foundational Practice for Exhausting Principle and Entering Sagehood

The formation of Sage and Worthy Demeanor must begin with clearly discerning Heavenly Principle and cognizing moral principles. If one has not even understood the principles of right and wrong, good and evil, then making intentions sincere and rectifying the mind will lack any basis, and moral practice will degenerate into blind action. Therefore, the Cheng Zhu school placed the investigation of things and extension of knowledge as the first of the Eight Items, as the initial practice for entering sagehood (ru sheng, 入聖, the process of entering upon the path to sagehood).

 3.1.1 Cheng Yi's Theory of "Gradual Exhaustion of Principle"

Cheng Yi was the first to interpret "investigating things" (gewu, 格物, the investigation of the principle inherent in each affair or thing) from an epistemological perspective: "Ge means to arrive at; it refers to exhaustively arriving at the principle of things"—defining the investigation of things as exhausting the principle inherent in each thing. He particularly emphasized that exhausting principle is not the work of a single day and cannot be accomplished in one stroke; it must employ the method of gradual accumulation: "Investigate one thing today, and another thing tomorrow; when accumulated practice becomes abundant, one will then spontaneously experience a comprehensive breakthrough."

It is important to note that what Cheng Yi meant by "the principle of things" was not natural scientific laws in the modern sense, but the Heavenly Principle operative in human relationships and everyday affairs: the principle of filial piety (xiao, 孝, the loving reverence and care for one's parents) in serving parents, the principle of loyalty (zhong, 忠, wholehearted devotion to one's duties and to others) in serving one's ruler, the principle of trustworthiness (xin, 信, fidelity to one's word) in friendship, the principle of reciprocity (shu, 恕, the capacity to empathize with others and refrain from imposing on them what one would not want oneself) in treating others—even the daily proprieties of sweeping, cleaning, responding, and conducting oneself, and eating and resting, are all objects of the investigation of things. This definition firmly establishes the moral practical character of the investigation of things, directing cognitive activity toward moral cultivation.

Terminology Note

 Investigating things (gewu, 格物): The first of the Eight Items; the practice of exhaustively investigating the principle inherent in each affair or thing, particularly the moral principles operative in human relationships and daily life, as the foundation for the extension of knowledge.

 3.1.2 The Logic of Comprehensive Breakthrough in Zhu Xi's "Supplement to the Investigation of Things"

Zhu Xi fully endorsed Cheng Yi's interpretation, further defining in his Collected Commentaries on the Great Learning: "Ge means to arrive at; wu (things) refers to affairs. To exhaustively arrive at the principle of things means that in every case one reaches the utmost without any deficiency." And: "Zhi (extension) means to push to the utmost; zhi (knowledge) means understanding. To push one's knowledge to the utmost means that what one knows is comprehensive and without remainder." This clarifies that investigating things is exhausting the principle of each affair, and extending knowledge is pushing one's own understanding to its fullest extent.

Given that the original text of the Great Learning was missing its commentary on the investigation of things and extension of knowledge, Zhu Xi supplied the "Supplement to the Investigation of Things," which fully articulates the cognitive logic of exhausting principle → accumulation → comprehensive breakthrough:

 "What is meant by 'the extension of knowledge lies in the investigation of things' is this: if we wish to extend our knowledge to the utmost, we must investigate the principle of things to the utmost as we encounter them. For the intelligence of the human mind is such that it always possesses knowledge, and the things of the world are such that they always possess principle. It is only because principle has not been exhaustively investigated that one's knowledge is incomplete. Therefore, the initial teaching of the Great Learning requires that the learner, in regard to all things in the world, proceed from the principles he already knows and further exhaust them, seeking to reach the utmost limit. After exerting effort for a long time, one day a sudden comprehensive breakthrough will occur; then the external and internal, the coarse and the refined, of all things will be completely apprehended, and the whole substance and great functioning of my mind will be completely illuminated."

Zhu Xi's exposition contains two key points: First, the basis of cognition is "investigating principle by encountering things"—one must engage with concrete affairs and exhaustively investigate principle within practice, and cannot depart from things to engage in empty mental speculation. Second, the process of cognition proceeds from the gradual to the sudden: one first employs daily cumulative effort, investigating one thing today and another tomorrow, accumulating understanding through extensive practice, and when the practice becomes thoroughly mature, a comprehensive breakthrough will occur naturally, elevating cognition from the understanding of specific principles to the holistic apprehension of Heavenly Principle.

 3.1.3 Qian Mu's Clarification of the Meaning of Investigating Things

In A New Study of Zhu Xi, Qian Mu specifically addressed two types of misunderstanding of Master Zhu's theory of investigating things, clarifying its relationship to Sage and Worthy Demeanor:

First, correcting the misunderstanding that "investigating things" means seeking scientific principles: Qian Mu argued that the focus of Master Zhu's investigation of things was never on studying the objective properties of natural things; its core object was the principles of human relationships and everyday practice. Master Zhu once said: "Investigating things means investigating the principles that father and son should be intimate, ruler and minister should be righteous, husband and wife should be distinct, elder and younger should be ordered, and friends should be trustworthy"—entirely oriented toward moral practice. Through investigating things, scholars gain clear insight into the Heavenly Principle operative in human relationships, and the selfish views and prejudices in their minds gradually dissolve, so that their bearing naturally becomes balanced and expansive, laying the foundation for subsequent cultivation.

Second, correcting the misunderstanding that "investigating things" means sudden awakening: Qian Mu emphasized that the core of Master Zhu's investigation of things lies in accumulation and gradual progress, and is absolutely not the "first establish the greater part" (xian li hu qi da zhe, 先立乎其大者, a Mencian phrase used by the LuWang school to advocate the priority of direct moral awakening) sudden awakening spoken of by the LuWang school. One must begin with concrete matters right before one's eyes, and with sufficient accumulation, comprehensive understanding will naturally occur. If one skips this step and directly speculates about Sage and Worthy Demeanor, imagining the state of "I am with Dian," one will fall into emptiness and recklessness, with no genuine practice whatsoever.

Terminology Note

 "First establish the greater part" (xian li hu qi da zhe, 先立乎其大者): A phrase from Mencius (6A15) that became a slogan of the LuWang school of Neo Confucianism, advocating the priority of establishing the fundamental moral mind through direct insight, in contrast to the Cheng Zhu emphasis on gradual, cumulative investigation of principle.

 3.2 Making Intentions Sincere and Rectifying the Mind: The Practice of Preserving Principle and Eliminating Desire through Reverence

The investigation of things and extension of knowledge addresses the problem of knowing principle—cognizing Heavenly Principle from without. Making intentions sincere and rectifying the mind addresses the problem of preserving principle—transforming external Heavenly Principle into genuine inner moral conviction, eliminating the obscuration of selfish desire (siyu, 私慾, the selfcentered desires that obscure the original goodness of human nature), and achieving the purity of the mind. This is the core pivot of inner sage cultivation and the crucial step by which Sage and Worthy Demeanor moves from cognition to internalization.

Terminology Note

 Selfish desire (siyu, 私慾): In Neo Confucian ethics, the self-centered desires and attachments that obscure the original goodness of human nature and prevent the free flow of Heavenly Principle; the primary object of moral cultivation is the elimination or transformation of such desires.

 3.2.1 Making Intentions Sincere: Solitary Vigilance for Authenticating One's Mental Promptings

The original text of the Great Learning defines the core content of making intentions sincere: "What is meant by 'making the intention sincere' is allowing no self-deception—as when we hate a bad smell or love a beautiful sight. This is called self-fulfillment. Therefore, the noble person must be watchful over himself when alone." This establishes "allowing no self-deception" and "watchfulness over oneself when alone" (shendu, 慎獨, the practice of moral vigilance in solitude) as the fundamental essentials of making intentions sincere.

Terminology Note

 Watchfulness over oneself when alone (shendu, 慎獨): The practice of maintaining moral vigilance in one's innermost thoughts and in situations where no one else is observing—scrutinizing the subtle promptings of the mind at their incipient stage, before they manifest in action, so that no self-deception occurs.

Zhu Xi further explained in his Collected Commentaries on the Great Learning: "Cheng (sincere) means real. Yi (intention) is what the mind issues forth. To make real what the mind issues forth means to make it entirely directed toward the good without any self-deception." This clarifies that making intentions sincere is about making the point of issuance of mental activity genuinely real and without falsity—thoroughly oriented toward the good, with not a trace of self-deception. For example, if one knows that a certain matter is unreasonable but forces oneself to do it; if one knows a certain good should be done but is unwilling to put it into practice; if one pretends to be virtuous before others but indulges selfish desire when alone—all of these are self-deception, and all are cases of insincere intention.

Watchfulness over oneself when alone is the practical essential of making intentions sincere: in situations where no one else can see or hear, where only oneself knows, and at the subtle moment when a thought first arises but has not yet manifested in action, one strictly examines one's own mind, refusing to deceive oneself, not allowing evil thoughts to lurk, and allowing good thoughts to genuinely abide in the mind. If one can maintain watchfulness over oneself when alone, the Heavenly Principle in one's mind will gradually become firm, and selfish desire will naturally and gradually recede. This is a crucial step in nurturing Sage and Worthy Demeanor.

 3.2.2 Rectifying the Mind: Dwelling in Reverence to Eliminate Partiality and Obscuration

After making intentions sincere, one must still practice the work of rectifying the mind. The Great Learning articulates the logic of rectifying the mind: "If the person is affected by anger, the mind cannot be correct; if affected by fear, it cannot be correct; if affected by fondness, it cannot be correct; if affected by anxiety, it cannot be correct"—identifying the four emotions of anger, fear, fondness, and anxiety as the sources of an unrectified mind. When a person is swayed by emotions and loses equilibrium, the mind becomes obscured by selfish desire and cannot follow Heavenly Principle.

The Cheng brothers proposed the method of "nourishment must employ reverence" (hanyang xu yong jing, 涵養須用敬, the cultivation of the mind requires the practice of reverence) as the key path for rectifying the mind. Cheng Yi said: "Reverence simply means focusing on one thing (zhuyi, 主一, the mind's undivided concentration). When one focuses on one thing, the mind does not wander, and Heavenly Principle is naturally preserved." He also said: "When reverence and righteousness support one another, one can ascend directly to Heavenly virtue from this." This advocates using inner awe and mental collectedness to hold the mind steady, preventing random thinking and external distraction, keeping the mind constantly in a state of equanimity and clarity.

Zhu Xi continued the Cheng brothers' theory of dwelling in reverence, threading it through the entire process of inner sage cultivation. He emphasized that dwelling in reverence does not mean sitting silently in stillness all day, thinking of nothing, but rather constant examination and constant mental discipline: when encountering affairs, the mind focuses solely on principle, unmoved by emotion; when at leisure, the mind does not indulge in random thoughts but constantly attends to Heavenly Principle. Dwelling in reverence and exhausting principle work in mutual support: exhausting principle is understanding principle clearly, and dwelling in reverence is guarding principle firmly. When these two support one another in practice, the mind will daily become more correct, completely following Heavenly Principle, reaching the inner sage state of "Heavenly Principle flowing pervasively and selfish desire thoroughly purified" (tianli liuxing, renyu jingjin, 天理流行，人慾凈盡, the state in which Heavenly Principle flows unimpeded and all selfish desire is extinguished).

Terminology Note

 Dwelling in reverence (jujing, 居敬): The Cheng Zhu practice of maintaining a constant attitude of reverent attentiveness and mental collectedness, so that the mind remains focused, calm, and responsive to Heavenly Principle, rather than being scattered by distractions or swayed by emotions. It is often paired with the investigation of principle as the two wings of self-cultivation.

 Focusing on one thing (zhuyi, 主一): Cheng Yi's definition of reverence: the mind's undivided concentration on the matter at hand or on principle itself, without wandering or fragmentation.

 3.2.3 The Initial Connection between Inner Sage Practice and Sage and Worthy Demeanor

In A New Study of Zhu Xi, Qian Mu summarized the inner sage practices of investigating things, extending knowledge, making intentions sincere, and rectifying the mind: "Investigating things and extending knowledge is knowing Heavenly Principle; making intentions sincere and rectifying the mind is preserving Heavenly Principle"—viewing these as the inward accumulation of Sage and Worthy Demeanor. Through investigating things, scholars gain clear insight into moral principle; through making intentions sincere, they allow moral principle to settle into their mental promptings; through rectifying the mind, they allow moral principle to govern the mind. With daily and monthly accumulation, the selfish desires in one's breast gradually recede, Heavenly Principle gradually becomes abundant, and one's inner constitution slowly approaches that of the sages and worthies, naturally manifesting an initial uprightness, equanimity, and expansiveness in speech and conduct. This restrained moral bearing is the earliest form of Sage and Worthy Demeanor; without the solid accumulation of inner sage practice, subsequent outer kingly endeavors cannot even be discussed.

 4. Outer Kingly Extension: Self-Cultivation, Family Regulation, State Governance, and the Layered Expansion of Sage and Worthy Demeanor

The Cheng Zhu school held that perfecting oneself alone was not the ultimate goal of the sages and worthies; inner sage practice must be extended to the external world and transformed into concrete achievements. Within the Eight Items of the Great Learning, cultivating the person, regulating the family, governing the state, and bringing peace to the world belong to outer kingly practice (waiwang gongfu, 外王工夫, the practices of extending virtue into the world)—the extension and expansion of inner sagehood. In this process, Sage and Worthy Demeanor projects from a personal inner bearing, step by step, into the demeanor of one who loves the people (qinmin, 親民, the Confucian ideal of caring for and renewing the people), the personality of one who governs, and the expansive heart-mind of one who embraces Heaven and Earth, achieving layered expansion.

 4.1 Cultivating the Person and Regulating the Family: The Pivot between Inner Sagehood and Outer Kingship

The extension from inner sagehood to outer kingship must take the cultivation of the person as its pivot. Cultivating the person is the comprehensive implementation of the practices of investigating, extending, making sincere, and rectifying, while regulating the family is the first directly practical arena of self-cultivation and the starting point of outer kingly endeavor.

 4.1.1 Cultivating the Person: The Root of the Eight Items

The Great Learning explicitly states: "From the Son of Heaven down to the common people, all without exception must regard self-cultivation as the root"—establishing the central position of self-cultivation. Zhu Xi defined it in his Collected Commentaries on the Great Learning: "Cultivating the person means that one's words and actions correspond to one another, with no insincerity whatsoever"—implementing self-cultivation in daily speech and conduct, transforming the Heavenly Principle one has cognized and the rectified mind one has preserved into actual behavior and bearing.

In the Cheng Zhu logic, self-cultivation is a comprehensive verification: if the moral principles obtained through investigating things and extending knowledge cannot be implemented in one's words and actions, they remain empty knowledge; if the preservation achieved through making intentions sincere and rectifying the mind cannot be embodied in one's dealings with people and affairs, it remains counterfeit preservation. One must unify inner moral cultivation with outer speech and conduct, constantly regulating oneself by Heavenly Principle in every word and action, in order to genuinely transform one's temperament.

 4.1.2 Regulating the Family: Transforming One's Kin through Earnest Practice of Filial Piety and Fraternal Respect

The family is the first practical arena of human life. The three relationships of father and son, elder and younger brother, and husband and wife are the most intimate human bonds; daily family interactions constitute the most genuine testing ground for moral practice. Therefore, the Great Learning places family regulation as the first step of outer kingship, stating: "There has never been a person who could not teach his own family and yet could teach others."

Zhu Xi discussed the logic of family regulation: "Filial piety (xiao, 孝, the loving reverence and care for one's parents) and fraternal respect (ti, 悌, the deference and consideration shown to elder siblings) are the root of self-cultivation and the essential of family regulation"—identifying filial piety and fraternal respect as the core content of family regulation. If one can serve one's parents with filial piety, respect one's elder siblings with fraternal deference, treat one's children with parental kindness, and treat one's spouse with mutual respect, and if every word and action within the family follows propriety, not allowing private affection to distort public principle and not allowing selfish desire to harm familial affection, then one can create an atmosphere of harmony and correctness within the family and achieve its proper ordering.

Terminology Note

 Filial piety and fraternal respect (xiao ti, 孝悌): The two foundational Confucian virtues of family life: filial piety is the loving reverence and care for one's parents; fraternal respect is the deference and consideration shown to elder siblings. In the Confucian ethical system, these are the roots from which all other virtues and the capacity for good governance grow.

 4.1.3 The Practice of Family Regulation and the Projection of Sage and Worthy Demeanor toward Loving the People

In A New Study of Zhu Xi, Qian Mu particularly emphasized: "The enterprise of the sages and worthies must begin from the family. Filial piety, fraternal respect, parental kindness, and deferential yielding within the family are the initial practice of the sages and worthies." The practice of self-cultivation within family regulation propels Sage and Worthy Demeanor to further development:

First, transformation of temperament: Handling various human relationships in the family requires restraining one's partiality, moderating one's emotions, and understanding family members' difficulties. With long-term practice, an originally narrow, impulsive temperament becomes more magnanimous and equable, and one's bearing grows increasingly steady and composed.

Second, expansion of perspective: Self-cultivation concerns only oneself, but family regulation requires attending to the needs of parents, siblings, and children, extending one's originally personal benevolence into the familial benevolence of loving one's kin. One's heart and mind are no longer confined to personal gain and loss, but take on familial responsibility, and one's bearing begins to project outward from inward restraint.

Third, formation of exemplary influence: Sage and Worthy Demeanor inherently includes the meaning of moral exemplification. If one can practice filial piety and fraternal respect in the family and maintain familial harmony, one will naturally earn the respect and emulation of family members. This inspiring force arising from virtue is the initial outer kingly manifestation of Sage and Worthy Demeanor. If one cannot even inspire one's own family, then inspiring the people and governing the state are out of the question.

 4.2 Governing the State: Benevolent Love for the People and the Political Manifestation of Sage and Worthy Demeanor

The next step after family regulation is state governance. In the Cheng Zhu framework, governing the state does not rely on penal law, power, or the utilitarian pursuit of wealth and military strength, but rather extends the familial benevolence of loving one's kin into the benevolent heart and benevolent governance (renzheng, 仁政, the political ideal of governance based on the ruler's compassionate heart) of ruling a state, and extends the sage's moral bearing into the inspiring force of political personality.

Terminology Note

 Benevolent governance (renzheng, 仁政): Mencius's political ideal of governance based on the ruler's compassionate heart, expressed in policies that relieve suffering, reduce burdens, and promote the welfare of the people, as opposed to rule through fear, force, or self-interest.

 4.2.1 The Root of State Governance: The Extension of the Benevolent Heart by Extending Oneself to Others

The Great Learning articulates the internal connection between state governance and family regulation: "Filial piety is that by which one serves the ruler; fraternal respect is that by which one serves superiors; parental kindness is that by which one employs the multitude"—clarifying that the root of state governance lies in extending the heart of filial piety, fraternal respect, and parental kindness from the family to the entire populace: transforming the filial heart with which one serves one's parents into the loyal heart with which one serves one's ruler; transforming the fraternal heart with which one respects one's elder siblings into the respectful heart with which one honors one's seniors; transforming the parental kindness with which one cherishes one's children into the benevolent heart with which one loves the common people.

In his "Sealed Memorial in Response to the Imperial Summons of the Renwu Year," Zhu Xi emphasized: "The benevolent heart (renxin, 仁心, the compassionate moral heart of a ruler) is the great root of the true king"—pointing out that the root of governance lies not in institutions and laws but in the ruler's benevolent heart, and that this benevolent heart is not conjured from thin air but emerges from self-cultivation and family regulation. If a ruler can genuinely practice filial piety and fraternal respect and properly order his family, he will naturally be able to extend his own heart to others, empathize with the suffering of the common people, refrain from oppressive governance, refrain from overworking the people's strength, implement benevolent governance, and allow the people to live in peace and contentment.

 4.2.2 The Core Practice of State Governance: Rectifying the Errors of the Ruler's Mind

From the perspective of political practice, Cheng Yi further specified the fundamental practice of state governance: "In the way of governance, there is discussion from the root and discussion from the branches. From the root, the sole task is to rectify the errors of the ruler's mind (ge junxin zhi fei, 格君心之非, the moral correction of the ruler's own heart)—rectifying the mind to rectify the court, rectifying the court to rectify the hundred officials, rectifying the hundred officials to rectify the myriad people."

In the Cheng Zhu political logic, the personal cultivation of the ruler is the key to governance: if the ruler's mind is correct, possessing a public spirit without the slightest selfish desire, then he can use Heavenly Principle as the standard to set the court in order, employ worthy and capable ministers, promote moral transformation, establish proper ritual, reduce punishments, lighten taxes, and allow the people to recuperate. If the ruler's mind is not correct and is obscured by selfish desire, he will employ the wicked, implement tyrannical governance, and bring chaos to the world. Therefore, the primary task of governance is to correct the ruler's partiality and selfishness—to rectify the errors of his mind—and return the ruler to the path of self-cultivation and the preservation of the benevolent heart.

Terminology Note

 Rectifying the errors of the ruler's mind (ge junxin zhi fei, 格君心之非): A Cheng Zhu political doctrine holding that the most fundamental act of governance is not the manipulation of policy or institutions but the moral correction of the ruler's own heart, since the ruler's inner state determines the quality of the entire political order. It extends the logic of self-cultivation to the apex of political power.

 4.2.3 Political Practice and the Expansion of Sage and Worthy Demeanor as Personality

In the practice of state governance, Sage and Worthy Demeanor accomplishes the leap from personal virtue to political personality, manifesting three distinctive qualities:

First, the uprightness of open and luminous public spiritedness: Governing the state with a public heart, showing no favoritism to relatives, no protection for close associates, handling all matters solely by principle, with clear rewards and punishments—this upright and candid political bearing is the direct manifestation of Sage and Worthy Demeanor in the public political arena.

Second, the gentleness of benevolent love for the people: Treating the people with a benevolent heart, empathizing with their suffering, not overworking their strength, not implementing harsh policies, allowing all people to eat their fill, dress warmly, dwell in peace, and take joy in their customs—this broad, kind, and gentle bearing can inspire the people and win their allegiance.

Third, the steadfastness of courageous commitment: Governing a state is by no means easy; it requires facing natural disasters, human calamities, powerful ministers, external enemies, and many other difficulties. A sage or worthy in office absolutely does not evade or retreat, but takes the peace and happiness of the people as his personal responsibility, bearing hardships without complaint and daring to assume responsibility. This resolute and composed bearing is an important supplement to Sage and Worthy Demeanor in political practice.

 4.3 Bringing Peace to the World: The Ultimate Standard of Global Governance under the Principle of "One Principle, Many Manifestations"

The ultimate consummation of Sage and Worthy Demeanor is bringing peace to the world. This concept is not the traditional sense of "lording over all under Heaven" or "unifying the world," but rather the extension of the benevolent heart beyond the boundaries of state and nation to all things under Heaven, allowing all humanity and the entire world to follow Heavenly Principle and coexist in harmony—an ideal highly compatible with modern global governance ethics.

 4.3.1 The Ethical Core of Bringing Peace to the World: The Way of the Measuring Square

The Great Learning articulates the practical essential of bringing peace to the world: "What is meant by 'bringing peace to the world lies in governing one's state' is this: when the ruler treats the elderly as elderly should be treated, the people will be stimulated to filial piety; when the ruler treats his superiors as superiors should be treated, the people will be stimulated to fraternal respect; when the ruler compassionately cares for the orphaned, the people will not do otherwise. Therefore, the noble person possesses the way of the measuring square (xieju zhi dao, 絜矩之道, the principle of using one's own moral sensibilities as a standard for treating others)."

The "way of the measuring square" is the ultimate extension of the Confucian virtue of reciprocity, and constitutes the core ethical principle of global governance. Zhu Xi explained in his Collected Commentaries on the Great Learning: "Xie means to measure; ju is the carpenter's square used for making things square. It means that one examines one's own likes and dislikes, and measures them against all under Heaven, without any partiality or bias, so that each obtains its proper place"—interpreting the way of the measuring square as the ethical standard of putting oneself in another's position, extending one's own heart to others, and handling affairs with a public spirit.

In the context of modern global governance, the way of the measuring square means: every state and every civilization must not transfer to other states or civilizations the treatment it would not wish to receive itself; must not harm the interests of other states for its own benefit; must not impose its own development model or value concepts on others; but should engage in mutual understanding, mutual respect, equal dialogue, and consultative cooperation, balancing the interests of all parties and resolving global conflicts.

Terminology Note

 The way of the measuring square (xieju zhi dao, 絜矩之道): The principle from the Great Learning of using one's own moral sensibilities as a standard for treating others—treating others as one would wish to be treated, and not imposing on others what one would not wish for oneself—understood as the fundamental ethical method for governance. It is the Confucian version of the Golden Rule applied to political and social relations.

 4.3.2 The Underlying Logic of Bringing Peace to the World: One Principle, Many Manifestations

Zhu Xi's philosophical proposition of "one principle, many manifestations" (li yi fen shu, 理一分殊, the metaphysical principle that a single universal principle is instantiated in diverse forms) provides crucial theoretical support for bringing peace to the world and for inter civilizational mutual learning. In his Commentary on the Western Inscription, Zhu Xi wrote: "'One principle, many manifestations' means that all things in Heaven and Earth are united in one principle, yet when differentiated, each has its own principle"—meaning that the substance of Heavenly Principle is unitary, manifesting as the common values of humanity—peace, justice, benevolence, trustworthiness—which is "one principle" (li yi, 理一, the single underlying principle); but the concrete manifestations of Heavenly Principle are myriad and diverse: different states have different histories, cultures, social systems, and development paths, and different civilizations have different traditional customs and value concepts—this is "many manifestations" (fen shu, 分殊, the diverse concrete instantiations of the single principle).

Terminology Note for 4.3.2 (first paragraph):

One principle, many manifestations (li yi fen shu, 理一分殊): A key Neo Confucian metaphysical formula, originating in Zhang Zai's Western Inscription and developed by Cheng Yi and Zhu Xi, expressing the unity of the universal principle with the diversity of its concrete instantiations; used to explain both the relation of the one to the many in the cosmos and the compatibility of universal moral principles with diverse cultural forms.

The logic of "one principle, many manifestations" is the fundamental principle that global governance must follow:

On the one hand, acknowledging the diversity of civilizations: The existence of different states and different civilizations are all concrete manifestations of Heavenly Principle, each with its own rational value; one cannot force others to assimilate, cannot judge by a single standard, must respect the development choices of each state, and must accommodate civilizational differences.

On the other hand, upholding the commonality of values: The Heavenly Principle common to humanity, public justice, and universal benevolence are the common foundations that transcend civilizations and states. States should, on the basis of common values, engage in exchange and mutual learning, learn from one another's strengths and supplement one another's weaknesses, promote common interests, and advance the common development of humanity.

 4.3.3 The Practice of Global Governance and the Ultimate Consummation of Sage and Worthy Demeanor

In the Cheng Zhu framework, the practice of bringing peace to the world propels Sage and Worthy Demeanor to ultimate consummation, reaching the state of forming one body with Heaven, Earth, and all things (yu tiandi wanwu wei yiti, 與天地萬物為一體, the state of experiencing oneself as one with the cosmos). This state is not achieved through external conquest, but through the unlimited expansion of the inner benevolent heart. The qualities of the demeanor also achieve their ultimate fusion at this point:

First, magnanimity that is public and selfless: In the sage's heart, there are no longer narrow distinctions of state, nation, or culture; he takes only the peace and happiness of all peoples and the flourishing of all things as his concern, extending the benevolent heart to all humanity and the natural world, with a breadth of spirit as vast as Heaven and Earth, all embracing and all sustaining.

Second, the equanimity of balanced and composed moderation (zhongyong, 中庸, the Confucian virtue of balanced and centered conduct): Taking Heavenly Principle as the standard, he handles all affairs without excess or deficiency, without partiality or bias, resolving contradictions through consultation and cooperation, never resorting to war, hegemony, or plunder. Through the way of balance and harmony (zhonghe, 中和, the ideal state of balance and harmony), he coordinates the interests of all states, allowing all things to obtain their proper place and fulfill their proper nature.

Third, the naturalness of the pervasive flow of Heavenly Principle: At this stage, every word and action of the sage conforms completely to Heavenly Principle, with not the slightest artificiality, not the slightest forcing—naturally conforming to the way of benevolence and the way of public justice. This seamless, effortless bearing is what Confucius meant by "following the heart's desires without transgressing the bounds" (cong xin suo yu bu yu ju, 從心所欲不逾矩, Confucius's description of his own state at seventy, in which his spontaneous desires no longer conflicted with moral norms)—the ultimate consummation of Sage and Worthy Demeanor.

 5. Holistic Development: The Layered Cultivation Genealogy and Practical Logic of Sage and Worthy Demeanor

Synthesizing the practical sequence of the Eight Items, the Cheng Zhu school constructed a complete chain of cultivation extending from the individual's inner heart to the entire world. Sage and Worthy Demeanor likewise progresses with the continuous advancement of practice, from inward restraint to outward extension, from shallowness to depth, from limitation to boundlessness, manifesting a clear logic of layered development.

 5.1 The Cheng Zhu Stratification of Sages and Worthies and the Levels of Demeanor

Based on the depth of cultivation practice and the breadth of perspective, the Cheng Zhu school divided the traditional sages and worthies into four levels, vividly displaying the progressive gradations of demeanor. Relevant discussions appear throughout Reflections on Things at Hand and Classified Conversations of Master Zhu:

First level—worthies such as Zilu and Ran You: These figures focused on concrete governmental affairs, speech, and literary practice, with clear goals in aspiration and conduct. However, their perspective was relatively narrow, concentrating on specific achievements and lacking the breadth of spirit that penetrates Heaven, Earth, and all things. Cheng Zi commented: "Zilu, Ran You, and Gongxi Hua all had the intention to engage in governance, but their scope was small." Their demeanor, while possessing the qualities of uprightness and decisiveness, was still the bearing of worthies acting with deliberate intention, not yet reaching the state of naturalness.

Second level—Yan Hui: He could sustain the practice of benevolence for extended periods without being obscured by selfish desire—"for three months he did not transgress benevolence." The Heavenly Principle within him was abundant; his temperament was gentle, warm, and moist, without displaying sharp edges or deliberate manifestation. Cheng Zi described him as "gentle wind and auspicious clouds"—mild and gentle like spring breeze and harmonious clouds. However, Zhu Xi pointed out that Yan Hui still possessed the practice of "guarding stillness" (shou jing, 守靜, the practice of maintaining inner stillness and quietude), and had not reached the state of complete naturalness; he belonged to the inwardly complete and expansive demeanor of a great worthy.

Third level—Mencius: He took the way of benevolence as his personal mission, daring to condemn tyrannical governance and advocate benevolent governance, luminous and upright, firm and unyielding. His teaching strictly distinguished righteousness from profit and resolutely rejected utilitarianism, with a vast and upright moral force. Cheng Zi described him as "the towering and precipitous bearing of Mount Tai"—majestic and solid like the great mountain. Zhu Xi evaluated Mencius: "Mencius's demeanor is indeed like this, but there are traces of deliberate expansion"—although firm and upright, he still had traces of intentionally promoting the way of benevolence, belonging to the vigorous, upright, and magnificent demeanor of a near sage (yasheng, 亞聖, a title traditionally given to Mencius, meaning "second only to the sage").

Fourth level—Confucius: His practice was thoroughly mature and his attainment completely consummated. Every word and action, every movement and stillness, conformed completely to Heavenly Principle, with not the slightest artificiality, not the slightest forcing—seamlessly forming one body with Heaven, Earth, and all things. Cheng Zi described him as "Heaven and Earth"—like Heaven and Earth, bearing all things and transforming all things, all embracing and all sustaining. Zhu Xi exclaimed in admiration: "Since the existence of Heaven and Earth, there has never been anyone who could match Confucius. His demeanor is seamless, without a single trace of artifice." This is the Sage Demeanor of the pervasive flow of Heavenly Principle—the ultimate state of cultivation.

 5.2 Qian Mu's Synthesis: The True Character of Sage and Worthy Demeanor under Master Zhu's Practical Cultivation

In A New Study of Zhu Xi, Qian Mu synthesized the Cheng Zhu discussions to extract three fundamental characteristics of Sage and Worthy Demeanor, clarifying the necessary connection between practice and attainment:

First, plain and unadorned, without anything extraordinary: Qian Mu emphasized that the sages and worthies of whom Master Zhu spoke were absolutely not reclusive, transcendent divine beings, but ordinary people who could sustain the preservation and practice of Heavenly Principle in daily life. The demeanor of sages and worthies is also not mysterious or extraordinary, but simply the upright, composed, and magnanimous bearing that reveals itself in everyday words and actions. Zeng Dian's composure in "bathing in the Yi River, enjoying the breeze at the Rain Altar, and returning home singing," and Confucius's ordinary aspiration that "the elderly be cared for, friends be trusted, and the young be cherished" are both expressions of the plain and unadorned Sage and Worthy Demeanor.

Second, excellence in both virtue and countenance, unity of inner and outer: Sage and Worthy Demeanor is not a mere external appearance, but the natural outer manifestation of abundant inner moral cultivation. When the practices of investigating things, making intentions sincere, and cultivating the person are done thoroughly, when the Heavenly Principle within is abundant and selfish desire is completely purified, one's words, actions, and bearing naturally manifest steadiness, composure, uprightness, and openness. Feigned dignity and pretended profundity are not genuine Sage and Worthy Demeanor; they can only deceive the ignorant.

Third, harmonious yet principled, filled with upright moral force: The bearing of sages and worthies is absolutely not mere gentleness or unprincipled accommodation, but a unity of firmness and gentleness, benevolence and propriety. Within, there is firm commitment to the principles of Heavenly Principle; in handling affairs, there is clear discernment of right and wrong, fortitude and decisiveness, unmoved by the temptation of profit and unyielding to the threat of force; in treating others, there is magnanimity, gentleness, consideration, and courtesy. Zhu Xi particularly brought to light Yan Hui's "firmness, decisiveness, care, and precision," refuting the popular misunderstanding of Yan Hui as a merely gentle person, and pointed out that Mencius's firmness and uprightness were not temperamental impulses but arose from steadfast commitment to Heavenly Principle—perfectly illustrating this characteristic.

 5.3 The Practical Logic for Achieving Sage and Worthy Demeanor

Based on the practical sequence of the Eight Items, the Cheng Zhu school summarized the complete logic chain for achieving Sage and Worthy Demeanor, a logic whose sequence, Qian Mu repeatedly emphasized in A New Study of Zhu Xi, cannot be reversed:

Investigating things and extending knowledge (knowing principle) → making intentions sincere and rectifying the mind (preserving principle) → cultivating the person and regulating the family (practicing principle) → governing the state (extending principle) → bringing peace to the world (the unity of principle)

This logic chain contains three core practical principles, none of which may be omitted:

First, proceeding in gradual sequence, without skipping steps: The order of the Eight Items is naturally rational—each prior item is the foundation of the next, and each subsequent item is the extension of the previous one. One must first do the practice of investigating things, then the practice of making intentions sincere; first cultivate the person, then regulate the family; first govern one's state well, then extend to the world. Skipping the investigation of things and directly doing the practice of making intentions sincere will lead to delusion; failing to regulate one's family while imagining one can govern the world will inevitably fail.

Second, founded on practical learning, without empty speculation: The Cheng Zhu school resolutely opposed the practice of not doing genuine cultivation work while merely speculating about and imagining Sage and Worthy Demeanor in thin air. Master Zhu criticized: "People today have not done the cultivation work of the sages and worthies, yet they want to imagine the Sage and Worthy Demeanor—how can they possibly resemble it? They merely think about how Yan Hui was like this and Confucius was like that, but have not gone to actually do the practice that they did, and none of it is of any use." Demeanor is the natural outward manifestation of practice; only through genuinely exhausting principle, dwelling in reverence, cultivating the person, and managing affairs can one truly achieve it.

Third, centered on concrete practice, without departing from affairs: Sage cultivation is absolutely not the isolated, contemplative practice of sitting silently all day apart from the world; it must be tempered in everyday human relationships and concrete affairs. Serving one's parents, treating one's siblings, handling governmental matters, managing foreign relations—all are arenas for doing cultivation practice. Only in concrete affairs, through continuously restraining selfish desire, practicing Heavenly Principle, and balancing the interests of all parties, can one genuinely broaden one's perspective, transform one's temperament, and gradually cultivate the bearing of the sages.

 6. Modern Transformation: The Contemporary Value of the Cheng Zhu Theory of Sage and Worthy Demeanor

The Cheng Zhu theory of sage cultivation, taking the Eight Items of the Great Learning as its sequence, proceeds from everyday moral practice and gradually extends to the world, forming a complete system of practice and attainment. The ethical wisdom it contains is highly compatible with modern social values and can provide valuable intellectual resources for personal moral construction, state governance, and the construction of a global order.

 6.1 Value for Contemporary Personal Moral Construction

In modern society, individuals face the impact of consumerism, egoism, and the pluralization of values, and are prone to moral disorientation, behavioral norm violation, and the narrowing, restlessness, and utilitarianism of personality. The Cheng Zhu theory of Sage and Worthy Demeanor provides a clear path for contemporary civic moral cultivation:

First, establishing aspiration, taking sages and worthies as models: The Cheng Zhu school emphasized that learning and self-cultivation must first involve establishing a great aspiration, taking the sages as the goal and setting a clear moral ideal. Modern education should guide citizens to take historical worthies as models—not demanding that everyone reach the state of a sage, but cultivating the moral aspiration to clearly discern right and wrong, firmly uphold righteousness, and serve society, not being misled by short term interests and personal selfish desires.

Second, doing genuine practice, beginning from small everyday matters: The Eight Items of the Cheng Zhu school define an operable path of moral practice: beginning from learning cultural knowledge and clearly discerning principles of right and wrong, strictly examining one's own thoughts when alone in daily life, practicing filial piety toward parents and friendship toward siblings in the family, and being honest, trustworthy, and conscientious in fulfilling responsibilities in society—not becoming "a giant in words and a dwarf in action" in empty moral discourse. Sustained over a long period, this can transform one's temperament and cultivate an upright, composed, and magnanimous personal bearing.

Third, emphasizing practice, tempering oneself in affairs: The Cheng Zhu school opposed empty moral discourse divorced from reality, advocating the tempering of character in concrete affairs. Modern citizens should, in work, family, and social interaction, actively take on responsibility, not avoid confronting contradictions, not covet profit in the face of interests, constantly regulate themselves by moral rules, and cultivate just, courageous, and resolute moral qualities through practice.

 6.2 Value for Modern State Governance

The Cheng Zhu logic of "cultivating the person, regulating the family, governing the state, and bringing peace to the world" emphasizes that the moral cultivation of those who govern is the root of state governance. This has important implications for modern state governance:

First, those who govern must first cultivate themselves, exercising self-discipline through virtue: The Cheng Zhu school advocated "rectifying the errors of the ruler's mind," holding that the moral cultivation of those who govern is the foundation of political clarity. In modern states, public officials and leading cadres at all levels are exercisers of public power and should pay even greater attention to self-cultivation, firmly maintaining ideals and convictions, strictly observing moral bottom lines, overcoming selfish desire and selfish intentions, and cultivating just, incorruptible, and diligent moral personalities, in order to exercise power according to law and with public spirit, and to govern public affairs well.

Second, governance must take the benevolent heart as its root and implement benevolent governance: The Cheng Zhu school opposed utilitarian tyranny, emphasizing that governance must take the people's heart as the heart and take the people as the root. Modern state governance should adhere to the people-centered development philosophy, attend to the lives of ordinary people, protect people's basic rights, improve public services, promote social fairness and justice, and allow the fruits of development to benefit all people—this is precisely the modern transformation of benevolent heart and benevolent governance.

Third, emphasizing moral inspiration and exemplary leadership: The Cheng Zhu school held that the moral words and deeds of those who govern possess inspiring force and can transform the people. Modern governance should rely on legal institutions to regulate social behavior, but should also give play to the guiding role of morality, cultivate the just, incorruptible, and diligent character of public officials, and lead the whole society in forming a social ethos of honesty, trustworthiness, mutual care, magnanimity, and harmony.

 6.3 Value for Contemporary Global Governance

Currently, the world faces numerous challenges including climate change, wealth disparity, public health security, and civilizational conflict. Hegemonism, unilateralism, and civilizational supremacism persist, and the global governance system confronts crisis after crisis. The ideas in the Cheng Zhu sage tradition—the benevolence that forms one body with all things, the way of the measuring square, and one principle with many manifestations—precisely provide crucial ethical standards for modern global governance:

First, using the benevolence that forms one body with all things to establish the consciousness of a community of shared future for humankind: The Cheng Zhu "benevolence that forms one body with Heaven, Earth, and all things" advocates transcending the limitations of self, family, and state, taking all things under Heaven as one body, and regarding others and other states as parts of oneself. This is highly compatible with the concept of a community of shared future for humankind: the states and peoples of the world are interdependent, sharing a common destiny, and humanity is one whole. In global governance, states should abandon the narrow thinking of zero-sum games and win-lose competition, take the common interests of humanity as their concern, cooperate with one another, and jointly respond to global challenges.

Second, using the way of the measuring square to construct an equal international order: The core of the way of the measuring square is putting oneself in another's position and extending one's own heart to others—not transferring the treatment one dislikes onto others. This is the fundamental ethic for handling international relations: states should respect one another's sovereignty, independence, and equality, respect one another's history, culture, social system, and development path, refrain from forcibly interfering in other states' internal affairs, reject hegemonism and power politics, and resolve international conflicts and balance the interests of all parties through equal dialogue and consultative cooperation.

Third, using "one principle, many manifestations" to uphold civilizational exchange and mutual learning: "One principle, many manifestations" affirms the unity of Heavenly Principle while also acknowledging the diversity of its concrete manifestations. In global governance, one must acknowledge the equality and diversity of civilizations—no civilization is superior to any other, and one cannot judge the states of the world by a single value standard. At the same time, one must uphold the common values of humanity, such as peace, justice, freedom, and equality, promote exchange and mutual learning among different civilizations, learn from one another's strengths and supplement one another's weaknesses, and jointly advance the progress of human civilization.

"Sage and Worthy Demeanor" is the ultimate attainment of Song Ming Neo Confucianism and the personalized manifestation of the Confucian moral ideal. The Cheng brothers first elevated it as the aim of learning, and Zhu Xi further perfected it, integrating the Eight Items of the Great Learning into a complete practical sequence proceeding in orderly stages, from the inner to the outer, from lower learning to higher attainment, constructing a comprehensive system of sage cultivation extending from exhausting principle and preserving the mind to bringing peace and order to the world. In modern times, Qian Mu's A New Study of Zhu Xi returned to the Cheng Zhu primary sources, stripped away later generations' mystified misunderstandings, and clarified the practical learning essence of Sage and Worthy Demeanor: sages are not born with innate knowledge but achieve it through learning; demeanor is not empty imagining but the verification of practice; and the key to achieving Sage and Worthy Demeanor lies in concrete practice—in persistently practicing Heavenly Principle in everyday human affairs.

Through the layer by layer analysis of the progressive logic of investigating things and extending knowledge, making intentions sincere and rectifying the mind, cultivating the person and regulating the family, governing the state, and bringing peace to the world through global governance, it becomes clearly evident that Sage and Worthy Demeanor is not a mysterious attainment achieved in a single stroke, but rather gradually accumulates, expands, and consummates along with the continuous advancement of practical cultivation: inner sage practice transforms external Heavenly Principle into genuine inner moral conviction, laying the inner foundation for demeanor; outer kingly practice transforms inner moral conviction into the concrete actions of regulating the family, governing the state, and bringing peace to the world, continuously expanding the breadth, depth, and height of one's perspective, ultimately reaching the consummate state of flowing together with Heaven, Earth, and all things.

Although the Cheng Zhu theory of Sage and Worthy Demeanor was produced in ancient society, the ideas it contains—practical learning and cultivation, moral self-development, benevolent love for the people, and harmonious coexistence—possess value that transcends time and space. In contemporary society, it provides an operable path for personal moral cultivation, people-centered ethical resources for state governance, and traditional wisdom of peaceful coexistence and civilizational mutual learning for global governance. 

The limitations of this study are as follows: this paper focuses on the Cheng Zhu primary sources and Qian Mu's case study analysis, with relatively little comparative research between Chinese and Western traditions—it does not engage in dialogue between the Cheng Zhu theory of sage personality and Western virtue ethics or perfectionism. At the same time, the concrete pathways for modern transformation have not been analyzed in sufficient practical detail. Subsequent research could further deepen the comparison between Chinese and Western virtue ethics, and, in conjunction with modern civic education and global governance practice, construct a more operational mechanism for the modern transformation of sage personality, allowing the moral wisdom of traditional Confucianism to better serve the moral construction of contemporary society and global governance.

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Neo-Confucianism, Cheng-Zhu philosophy, Zhu Xi, Qian Mu, Sage and Worthy Demeanor, Great Learning, Eight Items, moral self-cultivation, practical learning, inner sage and outer king, Heavenly Principle, global governance, Confucian ethics, Chinese philosophy, Song dynasty thought

Sage and Worthy Demeanor (shengxian qixiang, 圣贤气象, the holistic personal bearing of a morally perfected person); Cheng Zhu Neo Confucianism; Eight Items of the Great Learning (batiao, 八条目, the eight stages of moral cultivation in the Great Learning); practical sequence; Qian Mu; global governance