In the Eastern Sea is Mount Liubo, seven thousand li out into the sea. On it lives a beast shaped like an ox, with a grey-blue body, no horns and a single leg. Whenever it goes into or out of the water there is wind and rain. It shines like the sun and moon and its voice is like thunder. Its name is Kui. The Yellow Emperor captured it and made a drum from its hide, beating it with the bone of the Thunder Beast. Its sound carried five hundred li and overawed all under heaven.
The Kui envies the millipede, the millipede envies the snake, the snake envies the wind, the wind envies the eye, and the eye envies the mind. The Kui said to the millipede: "I hop along on one leg, and nothing is simpler. Now you manage ten thousand legs — how on earth do you do it?"
Duke Ai of Lu asked Confucius: “I have heard that in ancient times there was a Kui with one foot. Did it really have only one foot?” Confucius replied: “No, Kui did not have one foot. Kui was hot-tempered and ill-natured, and many people disliked him. Even so, he escaped harm because he was trustworthy. Everyone said: ‘This one quality alone is enough.’ Kui did not have one foot; one was enough.”
呂氏春秋·察傳 · Lüshi Chunqiu, Examining What Is Heard · Wikisource
Duke Ai of Lu asked Confucius: “Is it true that Kui the music master had one foot?” Confucius said: “Long ago Shun wished to teach the world through music, so he had Chongli find Kui among the common people and bring him forward, and Shun made him music master. Kui then set the six pitch-pipes in order and harmonised the five notes so as to open the eight winds, and the whole world submitted. Chongli wanted to look for more men, but Shun said: ‘Music is the essence of heaven and earth, the measure of gain and loss, so only a sage can harmonise it. Kui can harmonise it and so bring peace to the world. One like Kui is enough.’ So ‘Kui one foot’ means not one foot but ‘one is enough’.”
尚書·舜典 · Book of Documents, Canon of Shun · Wikisource
The Emperor said: “Kui! I appoint you to direct music and teach the young nobles: to be upright yet gentle, generous yet strict, firm without cruelty, simple without arrogance. Poetry expresses intent, song prolongs the words, notes follow the prolonging, and the pitch-pipes harmonise the notes. When the eight kinds of instrument are in concord and none disturbs another, spirits and men are brought into harmony.” Kui said: “Oh! I strike the stone, I tap the stone, and the hundred beasts dance together.”
Comparing the Books典籍对比
Both books agree on the defining trait: a single leg. The Shanhaijing makes Kui a storm beast and war-drum; Zhuangzi uses it as the opening figure of a parable on natural spontaneity.
The story来历与故事
Kui is a one-legged ox of the Eastern Sea that brings storms, shines like the sun and moon and roars like thunder. The Yellow Emperor turned its hide into a war drum. The same name also belongs to a legendary music master, and the confusion between the two gave Chinese one of its oldest jokes.
Kui the storm beast风雨之兽夔
A one-legged ox of the sea whose hide became the Yellow Emperor's drum.一只单足的大海异兽,其皮制成了上古轩辕战鼓。
The Classic of the Great Wilds: East places Kui on Mount Liubo, seven thousand li out in the Eastern Sea. It looks like an ox with a grey-blue body and no horns, and it has only one leg. Whenever it enters or leaves the water there is wind and rain; its light is like the sun and moon, and its voice is like thunder.
The Yellow Emperor captured it and made a drum from its hide, beating it with a bone from the Thunder Beast. The drum could be heard five hundred li away and was used to overawe the world. Later tradition links this drum to the Yellow Emperor's war against Chiyou, though the Shan Hai Jing passage itself says only that it was used to inspire awe.
Kui, from Wu Renchen's Shanhaijing Guangzhu (Extended Commentary on the Shan Hai Jing), 1786 printing吴任臣《山海经广注》中的夔,1786年刊本
Kui the music master乐官夔
A second Kui was Shun's minister of music, and a pun on 'one foot' joined the two.另一个夔是舜的乐官,一个关于“唯此一人已足”的双关把两者联系了起来。
A completely different Kui appears in the Book of Documents. In the Canon of Shun, the sage emperor appoints Kui as director of music and gives him a short speech on what music should do. Kui answers that when he strikes the stone chimes, the hundred beasts dance. This Kui is a human official, the patron figure of Chinese ritual music.
The two Kuis share a name, and both stories are about sound with power over nature: a thunder-voiced beast whose hide becomes a drum heard five hundred li away, and a musician whose stone chimes make the hundred beasts dance. Neither text connects them, so this is a resemblance, not an established link.
By the Warring States period people were already confused. Two books record the same anecdote. Duke Ai of Lu asks Confucius whether it is true that Kui had only one foot. Confucius explains that the saying 夔一足 does not mean ‘Kui, one foot’ but ‘Kui, one is enough’, because the character 足 means both ‘foot’ and ‘enough’.
The Lüshi Chunqiu version credits Shun himself: when advised to look for more musicians, he says one like Kui is enough. The Han Feizi gives two versions, one saying Kui was bad-tempered but trusted, so ‘this one quality is enough’. Both stories are told as lessons in checking what you hear, and both show that the one-legged monster was already familiar enough to need explaining away.
Kui in Zhuangzi and bronze art《庄子》与青铜器上的夔
From Zhuangzi's fable of envy to bronze dragon motifs, the one-legged figure lived on.从《庄子》的羡慕链寓言到商周青铜器上的夔龙纹,独足的形象流传深远。
Zhuangzi uses the one-legged beast as the opening voice of a famous chain of envy in the chapter Autumn Floods. The Kui envies the millipede, which has countless legs; the millipede envies the snake, which needs none; the snake envies the wind; the wind envies the eye; the eye envies the mind. Kui is the clumsy hopper who cannot understand how anyone manages with more legs, a joke that only works because readers already knew it had just one.
Art historians use the name kui for a third thing: a stylised one-legged dragon seen in profile on Shang and Zhou bronze vessels, jade and later mirrors. Whether ancient casters actually called it kui is uncertain; the label comes from later antiquarians who connected the single visible leg with the one-legged Kui of the texts. The gallery includes a Han mirror and a Zhou ding with this motif.
Kui today今天的夔
In modern fantasy and gaming, Kui endures as a colossal mythical creature of the sea.在现代奇幻创作与游戏中,它作为撼动天地的上古异兽活跃至今。
In modern fantasy literature and video games, Kui is almost always reimagined as a colossal thunder ox or ancient divine beast, commanding tempests and lightning strikes across the sea.
Across contemporary adaptations, Kui remains a powerful symbol of primordial storm and thunder, carrying forward the Shan Hai Jing's vision of a one-legged beast whose presence shakes the sea and sky.
Record档案
Record Card档案卡
Type
Beast (one-legged ox)
Also known as
Kui Ox (夔牛); One-Legged Thunder Beast (獨足雷獸); Kui Dragon (夔龍); Music Master Kui (樂正夔)
Habitat
Mount Liubo, 7,000 li out in the Eastern Sea
Power
Brings wind and rain whenever it enters or leaves the water
Use
The Yellow Emperor drummed on its hide (beaten with a thunder-beast bone) — heard 500 li away, to awe the world
A one-legged, hornless ox-like beast from the Eastern Sea, described in the Shan Hai Jing. It causes wind and rain, shines like the sun and moon and roars like thunder. The Yellow Emperor made a drum from its hide.
Did Kui really have one leg?
In the Shan Hai Jing the beast does. But the Han Feizi and Lüshi Chunqiu record Confucius explaining that the saying 夔一足 about Kui the music master means ‘one is enough’, not ‘one foot’.
What did the Yellow Emperor do with the Kui?
He made a war drum from its hide and beat it with a bone of the Thunder Beast. According to the Shan Hai Jing the sound carried five hundred li and overawed the world.