Cui Shi(崔湿): The Chancellor Who Wrote a Poem About Fire
Paul PengShare

He wrote a poem about a wildfire. It described how a flame, at the peak of its brilliance, is already ash. Then he spent his life feeding the fire.
Cui Shi (崔湿, 671–710 CE) was a chancellor of the Tang dynasty, one of the most brilliant literary minds of his generation, and a man so consumed by the hunger for power that he could not stop—even though he had written, with perfect philosophical clarity, exactly what happens to people who cannot stop.
His story is the second great tragedy of the Taoist theme of “knowing when to stop.” The first was Fu Liang of the Liu Song dynasty, who wrote the Discourse on Practising Caution and then walked into the executioner’s blade. Cui Shi read the same Laozi. He understood the same principles. He wrote the Ode to Wild Fire (《野燎赋》), which is in some ways an even more elegant statement of the same truth. And then he did everything the fire poem warned against—until the Tang court had no choice but to extinguish him. If Fu Liang is the tragic version of the Taoist official who could not stop, Cui Shi is the grotesque one.
The Golden Boy of the Tang Court
Cui Shi was born in 671 CE in Anxi, Dingzhou—present-day Anguo County in Hebei. He was a child prodigy who passed the imperial examinations and rose fast: Vice Director of the Personnel Assessment Department, Secretary in the Palace Secretariat, Administrator of the Crown Prince’s Office. He was handsome, charming, articulate, and his brush could produce whatever genre the occasion required.
He attached himself to powerful patrons—first Empress Wei, then, when she was killed in a palace coup, to Princess Taiping, the most powerful woman in the empire. Each transfer worked. He was promoted to Zhongshu Menxia—a central government post of the third rank, the highest tier of the Tang bureaucracy. The Old Book of Tang records, in a sentence that cuts like a knife: “Even when he reached the highest position among officials, his heart was never full.”
The Fire Poem
Somewhere in the midst of this relentless ascent, Cui Shi wrote the Ode to Wild Fire. It takes as its subject a wildfire—the flames that sweep across dry grasslands—and uses it as a meditation on the Taoist law of reversal.
He begins with the principle, drawn straight from Laozi:
“Overly advancing leads to harm. Fullness leads to deficiency.”
“Fullness leads to deficiency” is Laozi’s law that whatever reaches its maximum begins, at that very moment, to decrease. The fullest moon is the first night of waning. Then he gives the principle its image:
“When the flame burns most intensely and reaches the peak, its path is exhausted and its power is destroyed. The blazing fire is reduced to ashes, extinguished into smoke and embers.”
The fire at its peak is already dead. It just doesn’t know it yet. He sharpens the point into a universal maxim:
“All things abhor excess, and fire is no exception. Gaining lies here, and losing also lies here.”
The moment of greatest gain—the peak, the summit, the “highest position among officials”—is also the moment when loss begins. They are not two moments. They are one moment, seen from two sides.
The Portrait of Power
Then Cui Shi paints a picture of what the fire of power looks like when it is burning at full blaze:
“When staying at home, one has bells struck and tripods displayed. When going out, one is accompanied by long halberds and banners. With a snap of the fingers, frost falls in summer. With a glance, rotten grass grows in winter. On the road, many bow down at the sight of the dust raised by his carriage. In the court, people expect his influence to turn the sun.”
This is not a critique. It is a portrait, rendered with the precision of a man who has seen it from the inside. This is what the flame looks like when it is burning at full intensity. It is magnificent. It is terrifying. It is, Cui Shi knows, already ash.
The Ashes
“Some are humiliated and their reputations ruined. Some are dispirited and their wills broken. Some lose the power of a minister in the morning. Some become an ordinary commoner in the evening. Guests gradually drift away and leave in large numbers. Although friends are sought, they have already severed ties. The tall gate is overshadowed by clusters of sparrows. The winding pond is reduced to the ruts where fish dry up. The blazing flame cannot be contained, and it is naturally extinguished as it burns fiercely.”
Cui Shi wrote this. He understood this. In 710 CE, Emperor Xuanzong destroyed the faction of Princess Taiping. Cui Shi, her creature, was arrested and ordered to commit suicide—the traditional sentence for high officials who had gone too far. The fire that he had described so beautifully, that he had fed so recklessly, consumed him exactly as he had predicted it would.
The Two Tragedies and the One Lesson
Fu Liang and Cui Shi are the two poles of the Taoist tragedy of power. Fu Liang knew he should stop, wanted to stop, could not bring himself to stop. He died afraid. Cui Shi knew he should stop, did not want to stop, wrote a philosophical poem about why one should stop—and continued not stopping. He died having been the author of his own epitaph.
Between them, they exhaust the question. The Laozi provides the knowledge: “To know contentment spares disgrace. To know when to stop spares danger.” What it cannot provide is the will to act on the knowledge. That must come from somewhere else—from discipline, from practice, from the training of the body and the emotions that later Taoist traditions would systematise into inner alchemy and ritual cultivation. The Zhengyi priest who performs the daily liturgy is being trained in exactly the capacity that Fu Liang and Cui Shi lacked: the capacity to align action with knowledge. The ritual is not about information. It is about embodiment—the slow, repetitive work of making the body and the heart conform to what the mind already understands.
What the Ashes Left Behind
Cui Shi’s Ode to Wild Fire is preserved in the Complete Prose of the Tang, volume 280. It is an exquisite poem. It is also a document of self-condemnation so complete that it requires no additional prosecutor. Every line he wrote about the fire was true. Every line he wrote about himself, he ignored.
The fire burns. The fire goes out. The fire knows this. The fire does not care. Cui Shi was the fire.
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About the Author
Paul Peng
Paul Peng is a Zhengyi Taoist priest from Longhu Mountain, Jiangxi — the ancestral home of the Celestial Masters' tradition. Ordained at 25 after a dream from the Celestial Master, he has practiced for 25 years under Master Zeng Guangliang. He is one of the curators of this store, which is officially authorized by Tianshi Fu. All items are consecrated at the temple by the resident priest team.
Read his full story →