Bearded Grain and Sown Seed: The Farming-Time Philosophy of Mangzhong and the First Stirring of Yin
Drawing on pre-Qin Confucian and Daoist thought, etymology, astronomy, and phenology, this article offers an in-depth reading of Mangzhong (Grain in Ear), the ninth of the twenty-four solar terms. It reveals the farming-time philosophy behind the folk saying "Mangzhong is busy sowing," examines the phenomena of the praying mantis emerging and the shrike beginning to cry at solar longitude seventy-five degrees, and unfolds how the Gou hexagram's "first stirring of yin" marks a cosmic turning point at the very height of yang—inviting readers into the ancient wisdom of racing against time and revering the seasons as one reveres the divine.
Chapter 2: The Original Meaning of "Zhong": Devotion in Bending Low to the Earth
I. The Double Pronunciation and Double Meaning of "Zhong"
Within the two characters "Mangzhong," "mang" has already been discussed above, and the character "zhong" (种) is likewise laden with meaning.
In the term "Mangzhong," "zhong" has traditionally carried two pronunciations: read in the rising tone (zhǒng), it means seed or grain-seed; read in the departing tone (zhòng), it means the act of sowing or planting. The "zhong" of "Mangzhong" is generally read in the departing tone, taking the meaning of "sowing"—"the bearded grain may now be harvested and sown" means that the bearded grain may now be sown. Yet these two pronunciations and two layers of meaning are, in the Mangzhong solar term, in fact overlapping and inseparable.
The Shuowen Jiezi glosses "tong" (穜, one of the original forms of "zhong") as: "To plant" (埶也). "Yi" (埶) means to plant, to cultivate. There is also the character "種," which the Shuowen glosses as: "Sown first, ripening later" (先穜后孰也)—sown early and ripening late, referring to grain with a longer growing season. In the archaic script, "穜" and "種" originally had a division of labor: the former leaned toward denoting the action (planting), the latter toward denoting the type (late-ripening grain); in later usage the two were conflated and merged into "种." Whichever form is meant, the core always derives from "he" (禾, grain), and always points toward crops and farming.
"Zhong" derives from "he" (禾), and "he" is the general image of grain. The oracle-bone form of "he" depicts a mature, drooping ear of grain—an ear above, a stalk in the middle, roots below. The entire character "he" is a simple line-drawing of a grain plant's growth. That "zhong" takes "he" as its semantic component shows precisely that its whole meaning revolves around the propagation of grain: burying the seed (the essence of the grain) in the earth so that it takes root, sprouts, ears, and bears fruit, which then yields new seed in turn—this is the complete chain of a life-cycle.
II. Sowing: The Solemn Moment When Humanity Joins in the Transforming and Nurturing of Heaven and Earth
Why is the act of "sowing" so important that it should enter into the very name of a solar term$13
Because sowing is the most solemn moment at which humanity joins in the transforming and nurturing work of Heaven and Earth.
The "Great Treatise, Part Two" (Xici zhuan) of the Zhouyi says: "The greatest virtue of Heaven and Earth is called 'generation'" (天地之大德曰生). The greatest virtue of Heaven and Earth is "generation"—giving birth to and nurturing the myriad things. And how is humanity, as a member positioned between Heaven and Earth, to join in this great work of "generation"$14 The most direct and fundamental way is through farming, through sowing. When a farmer buries a single seed in the soil, they are not merely performing a mechanical action—they are cooperating with Heaven and Earth, jointly carrying out the work of "generation." The seed is provided by the human being, but the power that makes the seed sprout and grow—sunlight, rain and dew, the qi of the earth—is provided by Heaven and Earth. Sowing is therefore the moment of a covenant between Heaven and humanity.
The Zhongyong (中庸, Doctrine of the Mean) contains an extraordinarily profound passage: "Only the one of utmost sincerity under Heaven can fully realize their own nature. Able to fully realize their own nature, they can fully realize the nature of others. Able to fully realize the nature of others, they can fully realize the nature of things. Able to fully realize the nature of things, they can assist in the transforming and nurturing work of Heaven and Earth. Able to assist in the transforming and nurturing work of Heaven and Earth, they can form a trinity with Heaven and Earth" (唯天下至诚，为能尽其性；能尽其性，则能尽人之性；能尽人之性，则能尽物之性；能尽物之性，则可以赞天地之化育；可以赞天地之化育，则可以与天地参矣). "Assisting in the transforming and nurturing work of Heaven and Earth" and "forming a trinity with Heaven and Earth"—this is the highest positioning Confucian thought grants to humanity's status. Human beings are not mere bystanders to Heaven and Earth, but participants capable of "assisting" the transforming and nurturing work of Heaven and Earth, capable of standing as the third alongside Heaven and Earth. And a farmer's sowing is precisely the plainest and most genuine embodiment of "assisting in the transforming and nurturing work of Heaven and Earth." The moment a single seed goes into the ground, the farmer, through their own labor, joins the great, unceasing cycle of generation carried on by Heaven and Earth.
So when "Mangzhong" takes its name in part from "zhong," it is by no means merely recording an agricultural action. It is reminding us: in this season, human beings, in a posture of utmost devotion and diligence, bend low to the earth and take part in the sacred work of Heaven and Earth's nurturing of the myriad things.
III. The Hardship of "Sowing and Reaping": The Admonition of the Shangshu
Sowing, though a solemn matter, is also a hard one. The ancients bore this truth in their very bones.
The "Wu Yi" (無逸, "Against Ease") chapter of the Shangshu records the words with which the Duke of Zhou admonished King Cheng: "Alas! In the position of the noble person, let there be no ease. First know the hardship of sowing and reaping; only then take one's ease—thus one will understand what the common people depend upon" (呜呼！君子所，其无逸。先知稼穑之艰难，乃逸，则知小人之依). The Duke of Zhou said that a noble person in office must not covet ease—one must first understand the hardship of sowing and reaping ("jiase," 稼穑) before one may enjoy ease, and only in this way can one grasp what the common people rely upon for their livelihood.
The weight of this passage is immense. The Duke of Zhou placed "knowing the hardship of sowing and reaping" at the very forefront of the way of rulership. Why$15 Because a ruler who does not understand the bitterness of farm labor will inevitably act willfully, tax the people without restraint, and in the end bring ruin upon the realm. Only a noble person who understands "the hardship of sowing and reaping" will cherish the people's strength, treasure the farming seasons, and truly "employ the people according to the seasons."
And Mangzhong is precisely the season in which "the hardship of sowing and reaping" is displayed in its fullest, most unsparing form. Reaping wheat means standing beneath the blazing sun, bending low to swing the sickle, the awns pricking the hands, sweat pouring down like rain; transplanting rice seedlings means going barefoot into the paddies, bending over in the water, bowing again and again until the back aches and the waist grows sore. On one side, the ripened wheat must be raced to harvest (delay means the grains shatter and fall, or rot in the rain); on the other, the seasonal rice seedlings must be raced to the sowing (delay means missing the proper timing and harming the yield). Harvesting and sowing overlap, and the time allowed is extremely tight—this is the most exhausting, most trying juncture of the entire year for the farmer.
The "Qiyue" (七月, "The Seventh Month") ode of the "Bin Feng" (豳風) section of the Book of Songs describes the hardship of farm labor from beginning to end; its lines such as "By day you go to gather thatch-grass; by night you twist it into rope. Hasten to mend the roof, for soon the sowing of the hundred grains begins" (昼尔于茅，宵尔索綯。亟其乘屋，其始播百谷) capture in full the farmer's ceaseless labor, day and night, racing against every moment. The "zhong" of Mangzhong carries within it precisely this "hardship of sowing and reaping"—it is no pastoral romance, but a hardship soaked in sweat, bound up with sheer survival.
IV. "Zhong" (重, "Weight") Concealed Within "Zhong" (种, "Seed"): An Entire Future Held Within the Seed
Finally, let us press a deeper question: why did the ancients treat "sowing" with such gravity$16
Because within a single seed lies an entire future.
A single grain of wheat or rice seed seems trifling, yet it contains within it the potential of an entire life—it can grow into a stalk of wheat or rice, can yield dozens or even hundreds of new seeds, can, in the coming year, feed a whole family. The seed is life condensed, the future sealed away. The "Great Treatise, Part Two" of the Zhouyi says: "The noble person stores the implement within themselves, awaiting the right moment to act" (君子藏器于身，待时而动). The seed is precisely the finest symbol of Heaven and Earth "storing the implement within." It seals boundless vitality within a single tiny form, awaiting the right moment ("awaiting the moment to act") to break through the soil and emerge.
And Mangzhong is precisely the moment for the bearded grain to "act." Miss this moment, and the seed can only continue to slumber, or else miss the entire growing season and fail to ripen. The single character "zhong" thus concentrates the ancients' full reverence for "timing"—however fine the seed, it must be sown at the right moment; however great the potential, it must answer to the right season. And this leads directly into the most central philosophy of the Mangzhong solar term: not violating the farming seasons.