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 3: The Eternal Value of Pre-Qin Wisdom
"That which can transform a single thing is called Spirit (Shen), that which can change a single affair is called Intelligence (Zhi). Transformation does not change Qi; Change does not change Zhi. Only the Gentleman who adheres to the One (Yī) can do this!"
This passage, though composed over two millennia ago, contains wisdom with timeless, universal value:
Revelation regarding "Spirit" and "Intelligence": True capacity lies not in controlling how many things one can manipulate, but in the ability to cause any single thing to undergo transformation (Shén) and to flexibly adapt to any single affair (Zhì).
Revelation regarding "Not Changing": In all interactions with the external world, one must maintain the integrity of the internal source—not depleting vital energy through nurturing things ("Transformation does not change Qi"), nor losing wisdom through adapting to affairs ("Change does not change Zhi").
Revelation regarding "Adhering to the One": Amidst the complexity of the world, grasp that fundamental thing—the "One." With the "One," one has an anchor, allowing one to "govern all things" rather than "being used by things."
Revelation regarding "Impartiality" (Gōng): Transcend personal selfishness and take the world as public domain—"One word grasped brings the world submission; one word established brings the world attention—this is called Impartiality (Gōng)."
Revelation regarding Cultivation: Cultivation is not abstract empty talk but a practical endeavor with concrete steps—"Respectfully clear the dwelling place, and Essence will come on its own. Ponder it with concentrated essence; govern it with peaceful thoughts. With a stern countenance and reverence, Essence will attain stability."
Revelation regarding the Dao: The Dao is not distant; it is here and now, all around us—"The Dao fills the world, universally present among the people." It is only that people do not know it ("The people cannot know it"). The purpose of cultivation is to open that door of cognition, so the Dao is no longer hidden, and life aligns with the Dao.