A Critical Analysis of 'Shen' and 'Zhi' in the Core Passages of the Guanzi's 'Nei Ye' and an Inquiry into Pre-Qin Theories of Mind and Nature
This paper offers an in-depth interpretation of the central passage in the *Guanzi*'s 'Nei Ye'—'That which can transform one thing is called *Shen* (Spirit/Divine); that which can change one affair is called *Zhi* (Wisdom)'—systematically reviewing the philosophical concepts of *Shen*, *Zhi*, *Jing* (Essence), *Qi* (Vital Force), and the *Dao* in the Pre-Qin period to elucidate their pivotal role in self-cultivation and the integration of inner sageliness with outer kingship.

Section 5: Distinction between Huà (Transformation) and Biàn (Change)
Huà and Biàn, though often used together as "transformation/change" (biànhuà) in Pre-Qin texts, have subtle but important differences in meaning. A deep analysis of these two concepts helps clarify the precise meaning of "That which can transform a single thing is called Spirit (Shen); that which can change a single affair is called Intelligence (Zhi)."
The Yijing, Xici Xia states: "To transform and then to tailor it is called Biàn (change); to extend it is called flow (tōng); to implement it among the people of the world is called undertaking affairs (shìyè)." This clearly distinguishes the relationship between Huà and Biàn: Huà is the naturally occurring process of change; Biàn is the human act of tailoring and selection applied upon Huà.
From this, we can see:
- Huà emphasizes nature, non-action (wú wéi), and leaving no trace. Like the passing of the four seasons, the growth of things—the process is not seen.
- Biàn emphasizes human agency, action (yǒu wéi), and deliberate alteration. Like the systems of sage-kings or the strategies of a general, it involves making changes in response to the circumstances of the time.
The Neiye chapter states that "That which can transform a single thing is called Spirit (Shen)"—the capacity to cause things to undergo natural transformation requires the power of Shén. "That which can change a single affair is called Intelligence (Zhi)"—the capacity to carry out purposeful alteration of affairs requires the ability of Zhì. Shén corresponds to Huà; Zhì corresponds to Biàn.
Let us ask a deeper question: Why is Huà paired with "thing" (wù), while Biàn is paired with "affair" (shì)$9
"Wù" (thing) refers to tangible existence. All things between Heaven and Earth—mountains, rivers, vegetation, birds, beasts, metals, and artifacts—are "things." "Wù" possesses objectivity, stability, and concreteness. To cause a "thing" to undergo nurturing transformation requires a mysterious force that transcends human manipulation—this is Shén. Like spring rain nurturing seeds to sprout, this is not something humans can force; it is the power of natural Shén.
"Shì" (affair) refers to human action. Governing the state, waging war, responding to challenges—these are all "affairs." Affairs possess subjectivity, mutability, and practical application. To adapt flexibly to an "affair" requires the wisdom to perceive its principles and respond to the situation—this is the manifestation of Zhì. Like Guan Zhong assisting Duke Huan of Qi to hegemony, facing complex international relations required precise judgment and flexible adaptation at every step—this is the exertion of Zhì.
"Thing" corresponds to "Transformation" which corresponds to "Spirit"; the natural changes of the objective world reflect a mysterious power transcending human effort. "Affair" corresponds to "Change" which corresponds to "Intelligence"; the flexible adaptation in human affairs reflects the highest capability of human cognition.
This parallelism and correspondence are not arbitrary but reflect the profound insights of Pre-Qin thinkers into the cosmos and human life.