In the misty dawn of Chinese civilization, long before the rise of the Great Dynasties, the land was a wild and unpredictable realm where humanity struggled against the whims of nature. During this primordial era, a figure of immense wisdom and celestial power descended to the mortal world. This was Shennong, the Divine Farmer, also known as the Yan Emperor or Jiang Shinian. He was a being of singular purpose: to alleviate the suffering of the people by unlocking the secrets of the earth. Legend describes him as having the head of an ox and the body of a man, though his most remarkable attribute was often said to be a transparent torso, which allowed him to observe the internal effects of the various herbs and fruits he consumed in his quest for knowledge.
Shennong’s life was one of perpetual wandering and profound sacrifice. He looked upon the early tribes and saw them plagued by hunger and mysterious illnesses, for they did not yet know which plants were nourishing and which were lethal. To solve this, Shennong embarked on a grand journey across the vast landscapes of ancient China, eventually arriving in the rugged, high-altitude wilderness of what is today known as Shennongjia in Hubei Province. This region was a labyrinth of vertical cliffs, hidden valleys, and prehistoric forests, home to a biodiversity so rich that it seemed as though the heavens had concentrated all the world's flora into a single mountain range.
Equipped with a sturdy staff and a collection of woven baskets, Shennong scaled the peaks of the Daba Mountains. He did not merely look at the plants; he experienced them. Every day, he would taste scores of different leaves, stems, roots, and flowers. He documented the 'five flavors'—sour, salty, sweet, bitter, and pungent—and noted how each influenced the 'qi' or life force within his own body. It was a perilous methodology. In his search for medicinal cures, Shennong was frequently poisoned. It is said that on some days, he would encounter as many as seventy-two different toxic substances, his divine constitution pushed to its absolute limit as he fought off the paralysis, fevers, and pains induced by the unknown flora.
On one particularly grueling afternoon, the sun hung heavy and golden over the Shennongjia peaks. Shennong had spent the morning investigating a series of bitter shrubs near a limestone waterfall, and the heat of the day had left him dangerously dehydrated and weary. His muscles thrummed with the residual ache of a mildly poisonous root he had sampled earlier, which had clouded his mind and slowed his steps. Seeking respite, he sat beneath the broad, cooling canopy of a wild tree with dark, lustrous green leaves. As was his custom—a practice he taught his followers to prevent the 'water-born sicknesses'—he gathered dry twigs, struck a flint, and built a small fire to boil a pot of water from a nearby spring.
As the water reached a rolling boil, sending plumes of steam into the humid mountain air, a sudden gust of wind swept through the clearing. The branches of the tree above him swayed violently, and a cluster of young, tender leaves was torn from their stems. They drifted downward in a slow, spiraling dance, caught in the thermal currents of the fire before landing precisely in the bubbling earthenware pot. Shennong, deep in a meditative state intended to purge the toxins from his system, did not immediately move to remove the debris. He watched as the leaves began to uncurl and expand, their vibrant green edges softening as they surrendered their essence to the heat. The water, once clear, began to transform into a shimmering, amber-hued liquor.
A remarkable aroma began to fill the small clearing. It was a scent that combined the freshness of the morning dew with the deep, grounding fragrance of the earth itself. Intrigued, Shennong lifted the pot and took a tentative sip. The liquid was initially sharp and slightly bitter, but as it passed over his palate, it transformed into a refreshing sweetness that lingered at the back of his throat. Almost immediately, he felt a sensation of profound clarity. The 'cloudy' feeling in his brain dissipated, his heartbeat steadied, and the lingering tremors from the morning's poisons seemed to wash away. He felt as though the tea was searching through his internal organs, 'washing' them clean of impurities.