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#Liqiu (Start of Autumn) #Twenty-Four Solar Terms #Traditional Culture #Pre-Qin Philosophy #Astronomical Calendar

Grain and Fire as Autumn: The Severance of Heaven and Earth and the Onset of Solemn Killing at Liqiu

This article offers an in-depth interpretation of Liqiu (Start of Autumn) among the Twenty-Four Solar Terms, drawing on pre-Qin Confucian and Daoist philosophy, the original meanings of Chinese characters, and astronomical-phenological perspectives. By examining the etymological roots of 'qiu' (autumn) as grain-and-fire, the astronomical coordinate of 135° solar longitude, and the image of Hexagram Pi (Standstill) from the Yijing — 'Heaven and Earth do not interact' — it reveals Liqiu as the pivotal moment when all things shift from 'growth' to 'gathering,' illuminating the virtue of Metal, the onset of solemn killing, and the ancient roots of the autumnal grief tradition.

Xuanji Editorial Board August 7, 2026 47 min read PDF Markdown
Grain and Fire as Autumn: The Severance of Heaven and Earth and the Onset of Solemn Killing at Liqiu

Chapter Six: The Daoist Perspective — Liqiu and the Way of Convergence, Emptiness, and Stillness

I. The Dao's Four Seasons: The Turning from "Growth" to "Gathering"

In Daoist philosophy, the succession of the four seasons is the Dao's operation unfolding in the dimension of time. Though the Most High (Laozi) did not directly discuss solar terms, his descriptions of the Dao everywhere correspond to the patterns of the four seasons. The shift from "growth" to "gathering" marked by Liqiu is precisely the most vivid embodiment of the Dao's most essential movement — fan (反, "reversal/return").

The Most High said: "Reversal is the movement of the Dao; weakness is the function of the Dao." (Daodejing, Chapter 40) Fan is the Dao's mode of motion, and "weakness" is its mode of function. This fan means both "opposition" (transformation toward the opposite) and "return" (returning to the source). Among the four seasons, the one that most embodies fan is precisely the transition from summer to autumn — Liqiu.

The Most High also said: "The great — it passes; passing — it goes far; going far — it returns." (Daodejing, Chapter 25) Summer's "greatness" (all things at the apex of vigor) has reached its end, and so begins the "passing" (decline), the "going far" (departure), and ultimately the "return" (convergence). Liqiu is precisely this inflection point of "going far and then returning."

Understanding this, we grasp the Daoist attitude toward Liqiu: Liqiu is not the onset of decline but the departure upon the journey of "returning to the root." The Most High said: "The myriad things flourish in profusion, yet each returns to its root. Returning to the root is called stillness; stillness is called returning to destiny." (Daodejing, Chapter 16) The convergence that Liqiu initiates is the beginning of all things "returning to their root" — not death, but homecoming; not ending, but "returning to destiny."

II. Naturalness Within Solemn Killing: The Daoist Understanding of "Killing"

Autumn governs solemn killing — leaves scatter, all things wither. In the Confucian view, this is heaven and earth judging all things through "righteousness"; in the Daoist view, this solemn killing itself is the purest "naturalness" (ziran) — the Dao's inherent nature, neither merciful nor cruel.

The Most High made a statement that has startled through the ages: "Heaven and earth are not benevolent; they treat the myriad things as straw dogs." (Daodejing, Chapter 5) This is often misread as asserting that heaven and earth are cruel. In truth, the Most High meant precisely the opposite — heaven and earth have no "partial benevolence." They do not violate natural law out of favoritism. They nurture all things not from "benevolence"; they destroy all things not from "cruelty." Both birth and killing are simply the Dao's natural operation, without any subjective preference.

Master Zhuang had an even more thorough realization. Zhuangzi, "Zhibeiyou" ("Knowledge Wandered North"): "Life is the companion of death; death is the beginning of life — who knows their ordering$26 A person's life is the gathering of qi; when it gathers, there is life; when it scatters, there is death." In Master Zhuang's view, life and death, growth and gathering, are merely transformations of qi's aggregation and dispersal — neither occasion for sorrow nor joy. One who understands this can "be at ease with the time and dwell in accordance, so that sorrow and joy cannot enter" (Zhuangzi, "Yangshengzhu" — "The Principle of Nourishing Life"). This is the Daoist's supreme state before autumn's solemn killing: neither grieving nor rejoicing, only according with what is.

III. Autumn Qi and Emptiness-Stillness: The Cultivation of "Attaining Emptiness, Preserving Stillness"

If Daoism has a particular cultivation practice for the season of Liqiu, it is "attaining emptiness and preserving stillness." Autumn is the season of convergence; the human spirit too should accord with this vital mechanism, turning from summer's outward exuberance toward autumn's empty stillness and inner watchfulness.

The Most High said: "Attain the utmost of emptiness; preserve the depth of stillness. The myriad things flourish together; I contemplate their return." (Daodejing, Chapter 16) This practice of "attaining emptiness and preserving stillness" is especially fitting during the convergent autumn.

IV. "Knowing When to Stop" and "Knowing Sufficiency": Liqiu's Wisdom for Living

The convergence that Liqiu initiates also contains the Daoist wisdom of "knowing when to stop" (zhizhi) and "knowing sufficiency" (zhizu).

The Most High said: "One who knows sufficiency avoids disgrace; one who knows when to stop avoids peril — thus one can endure." (Daodejing, Chapter 44) And: "No calamity is greater than not knowing sufficiency; no fault greater than desire for gain." (Daodejing, Chapter 46)

This wisdom of "knowing when to stop" accords perfectly with autumn's spirit of "gathering." Summer is "growth" — limitless expansion, insatiable proliferation; autumn is "gathering" — knowing when enough is enough, converging when full. When grain matures, it ceases to grow and concentrates its essence in the seed — that is the plant's way of "knowing when to stop." A person's life follows the same pattern. One who does not know autumn's convergence and ceaselessly pursues growth will, like the Early Autumn that "carries out spring commands," find that "yang qi returns and the five grains bear no fruit" — energy dissipated, with nothing to show for it.

V. Master Zhuang's "Being at Ease with the Time": Equanimity Before Autumn

Before autumn's solemn killing and withering of all things, Daoism offers its final attitude: "being at ease with the time and dwelling in accordance" (anshi chushun).

The Zhuangzi records the death of old Dan (Laozi). Qin Shi went to offer condolences and "cried out three times, then left." When disciples questioned him, Qin Shi said: "When it was time to come, the Master came in accordance with the time; when it was time to go, he went in accordance with the natural course. Being at ease with the time and dwelling in accordance, sorrow and joy cannot enter. The ancients called this 'the release from the Lord's suspension.'"

This attitude of "being at ease with the time" is Daoism's deepest wisdom before autumn. Compared to the "grieving over autumn" tradition we will discuss next, the Daoist approach offers an alternative: before the same autumnal severity, the grief-stricken immerse themselves in sorrow, while the Daoist transcends sorrow to reach equanimity. These two attitudes — one emotional, one philosophical; one attached, one liberated — together constitute two profound spiritual responses to autumn and to life's decline.


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Qimen Dunjia · Dayan divination · pre-Qin classics

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