Nüwa’s Five-Colored Stones

Also Known As: 五色石, wǔsè shí; also rendered five-coloured stones or five-hued stones; the act of using them is 補天 bǔtiān, “patching heaven”
Region/Culture: East Asia
Mythos: Chinese Mythology
Primary Type/Nature: Mythological Objects
Mythical Attributes: Smelted rather than quarried, the stones fuse into a torn sky and hold it closed permanently.
Role in Mythos: They are the material with which the goddess Nüwa repairs a collapsing cosmos and makes the world habitable again.
Relation to Humans: Humanity survives because of them, since the repair stops the fire and the flood that were killing people outright. Later readers turned the same stones into a measure of a person’s usefulness to the state, so that being fit or unfit to patch the sky became a way of talking about a career.

The oldest account does not say what broke the sky. It says only that the four poles gave way and the nine provinces cracked open, that heaven no longer covered and earth no longer carried, that fire burned without dying and water spread without stopping. Beasts ate the settled people. Birds of prey took the old and the weak off the ground. Into that, a goddess brought a furnace and stone in five colours.

The *Huainanzi*, compiled at the court of Liu An around 139 BCE, spends one clause on the repair and moves on: Nüwa smelted five-coloured stones to patch the azure sky, cut the feet from the great sea turtle to stand as the four poles, killed the black dragon to relieve Ji Province, and heaped reed ash to stop the flooding water. Then the ledger of results, which reads like a builder closing out a job. Azure sky patched. Four poles set true. Flood dried. Ji Province level. The biting vermin dead, the people alive.

The verb is the interesting part. She did not gather the stones or stack them. She smelted them, worked them in heat until they ran, which makes the sky less a wall to be bricked and more a wound to be soldered. Imagine the noise of it, the roar under the crucible in a world where every other fire was out of control, and the particular smell of rock going soft. She carried the melt up and pressed it into the gap and held it there while it stiffened and took, and the light that came through the seam afterwards was five colours instead of one.

Which five, the text will not say. It says only *wǔsè*, five colours, and leaves it there. Han readers had a ready set to hand, since the five orthodox colours of that period were blue-green, red, yellow, white and black, one for each direction with yellow at the centre, and it is easy to see why later tellers reached for them. But the earliest sources never spell it out. The stones are famous for a quality they are never actually described as possessing in detail, which is a strange kind of fame for an object to have.

The *Liezi* tells it differently, and its version is stranger. There the sky was never whole to begin with. Heaven and earth are things, the passage argues, and things have deficiencies, and so in remote antiquity Nüwa smelted five-coloured stones to patch their gaps and cut the turtle’s feet for the four poles. Only afterwards does Gong Gong quarrel with Zhuanxu over who should rule, lose his temper, and slam into Mount Buzhou, snapping the pillar of heaven and the cord of earth so that the sky tilts to the northwest and the rivers all run southeast. Read that order carefully. The repair comes first. The famous catastrophe happens to a sky that has already been mended once, and nobody in the story goes back for more stone.

That the two events were originally unrelated is the tidiest fact in the whole cluster. The sky-patching and the mountain-smashing sit in different chapters, get told by different hands, and were only later spliced into the single tale most people now know, in which Gong Gong breaks it and Nüwa fixes it. The join is invisible today. It was not always there.

The stones did their job, which is more than most objects in myth manage. Nothing in the record suggests the patch ever failed, leaked, or needed touching up. Their limits lie elsewhere. They are a repair and not a rebuilding, so the sky stays crooked in the northwest and the earth stays short in the southeast, and the sun and moon still slide down that tilt every day. And by the first century CE the sceptic Wang Chong was pulling at the logic in his *Lunheng*, in the chapter on discussing heaven, with the flat irritation of a man who has heard this once too often. If heaven can be patched with stone, he says, then heaven is of the same class as jade and stone. Stone is heavy. What pillar was ever going to hold that up. He does not get an answer. He was not expecting one.

The stones’ strangest afterlife came much later. In the opening chapter of Cao Xueqin’s eighteenth-century *Dream of the Red Chamber*, Nüwa smelts thirty-six thousand five hundred and one blocks for the work and uses thirty-six thousand five hundred, leaving exactly one over. She judges it unfit and abandons it at the foot of Qinggeng Peak, where it lies filled with shame and lamenting its uselessness until a monk and a Daoist agree to carry it into the world. The whole novel is what that rejected stone eventually has written on its back, ending in the line that gave generations of Chinese readers a phrase for their own careers: found unfit to repair the azure sky. By then patching heaven had long been a standard metaphor for serving the emperor, and a scholar who failed the examinations was surplus rock. Nüwa’s quality control had become a job market.

Frequently Asked Questions

What are Nüwa’s five-colored stones?

They are the stones the goddess Nüwa smelted to patch a broken sky in Chinese mythology. The earliest surviving account, in the *Huainanzi* of about 139 BCE, says she refined five-coloured stone and used it to close the azure heaven after the four poles of the world collapsed.

What colors were the five-colored stones?

No early source names them. The texts say only *wǔsè*, five colours, and stop there. Han-period readers had a standard set of five orthodox colours available, blue-green, red, yellow, white and black, matched to the four directions and the centre, and later tellings often assume those, but the identification is not in the original passages.

Why did Nüwa have to repair the sky?

The oldest version does not say what caused the damage. It reports only that the four poles gave way, fire raged unchecked and floodwater covered the land while beasts and birds preyed on people. The familiar explanation, that the god Gong Gong smashed into Mount Buzhou and broke the pillar of heaven, comes from a separate myth that was only later joined to the sky-patching story.

What else did Nüwa use to fix the world?

Besides the five-coloured stones, the *Huainanzi* credits her with cutting the feet off a giant sea turtle to prop up the four poles of the sky, killing a black dragon to relieve Ji Province, and piling up reed ash to dam the floodwaters. The four acts together restore the sky, the poles, the land and the people.

What is the leftover stone in Dream of the Red Chamber?

In Cao Xueqin’s eighteenth-century novel, Nüwa smelts 36,501 blocks for the repair, uses 36,500, and rejects the last one as unfit. That abandoned stone becomes the novel’s narrator and, incarnated, its hero Jia Baoyu, and the phrase “unfit to repair the azure sky” became a byword for talent the state had no use for.