Cao Guojiu

The Immortal of the Imperial Court

Domain: Nobility, Theater & Justice
Alignment: Lawful Good
Element: Earth
Relics of Power: Jade Tablets of the Court

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5 sections of this entry are open to everyone: the summary, the people, the symbols, the lineage and the sources. The other 9 (Name and epithets, In the ancient sources, The myths, Worship and archaeology, How the god was depicted, What scholars debate, After antiquity, Did you know?, Codex relic) are part of the full Codex: PRO opens the whole study of all 500 deities, and without a subscription you can read one full entry a day, just like in the app.

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The People

People

Chinese

Region

China

Period

c. 1600 BC – present

The Chinese deities bring together traditions of Taoism, Buddhism, and folk religion, worshipped for millennia across China. Presided over by the Jade Emperor, they form a vast celestial bureaucracy mirroring the earthly empire. They are honored in temples, at Chinese New Year, and at the altars of homes and ancestors.

Chinese New Year greets the gods with fireworks, dancing lions, and offerings to the Kitchen God, who ascends to heaven to report on the family's conduct. The Dragon Boat Festival honors the poet Qu Yuan, and at Qingming families sweep the tombs and venerate the ancestors.

At a glance

Cao Guojiu is the venerable repentant aristocrat, philosopher of moral redemption and heavenly patron of the theatre, of actors and of incorruptible magistrates among the celebrated Eight Immortals (Baxian) of Daoism in China. Elder brother of Empress Dowager Cao of the Song dynasty, he enjoyed immense aristocratic honours at the imperial court. Yet, ashamed and seized by deep moral anguish over the cruel crimes of extortion and murder committed by his younger brother, he renounced all palace privileges, distributed his gold to the poor and withdrew to the desolate mountains to cultivate the Dao. Wielding his unmistakable pair of pure white jade castanets (paiban), a ritual instrument whose rhythmic, crystalline sound purifies spiritual atmospheres, disperses miasma and calms storms, he personifies the heroic nobility that prefers the virtue of the soul to the corrupt pomp of palaces. His sublime example of penance and detachment reminds rulers and magistrates that moral uprightness is the only lasting foundation of human honour. His renunciation of worldly honours in favour of moral virtue is the eternal model of civic dignity for all magistrates on earth.

14 min read · Reviewed on September 28, 2026 · How we research

Sacred symbols

The jade tablets, the court robes, the official cap and the castanets

Family

Siblings

Empress Cao of Song dynasty

Cao Guojiu

Genealogy according to Dongyouji; Song Shi, Livro 464; Liexian Quanzhuan; Jinlian Zhengzong Ji

Sources and further reading

Primary sources

Tuo Tuo, Song Shi. translation: Herbert Franke, 1976.
Wu Yuantai, Dongyouji. translation: Philip Clart, 2020.
Wang Shizhen, Liexian Quanzhuan. translation: Lionel Giles, 1948.
Qin Zhi'an, Jinlian Zhengzong Ji. translation: Vincent Goossaert, 2007.
E. T. C. Werner, . read

Studies

Kristofer Schipper, The Taoist Body. University of California Press, 1993.
Isabelle Robinet, Taoism: Growth of a Religion. Stanford University Press, 1997.
Colin Mackerras, The Chinese Theatre in Modern Times. Thames & Hudson, 1975.
E. T. C. Werner, Myths and Legends of China. George G. Harrap & Co., 1922.

Name and epithets

The honorific name Cao Guojiu (曹國舅) combines the illustrious surname of the noble Cao lineage (曹) with the respectful court title Guojiu (國舅), which literally means “The Imperial Uncle” or “The Emperor’s Brother-in-Law”…

In the ancient sources

Song Shi., 1345 AD.. The official history of the Song dynasty, which documents the noble family of Empress Cao and her brother’s piety. Dongyouji., Sixteenth century AD..

The myths

The Tyrannical Crimes of the Younger Brother and the Renunciation of Palace Riches.. In the classic epic Dongyouji and in the genealogical annals of the Song Shi (Book 464), it is recorded that the Cao family reached th…

Worship and archaeology

The cult and religious veneration of Cao Guojiu constitute one of the most dignified, respected and singular traditions of the whole traditional Chinese society, of Taiwan and of Southeast Asia, where he is revered with…

How the god was depicted

The iconographic representation of Cao Guojiu in the history of traditional Chinese art, established in the monumental fresco murals of the Yongle Gong Palace from the Yuan dynasty, in the enamelled porcelains of the Mi…

What scholars debate

The Historicity of the Imperial Relative in the Annals of the Song Dynasty.. Historians of medieval China and renowned sinologists analyse the historicity of Cao Guojiu on the basis of the official annals of the Song dy…

After antiquity

In contemporary modernity and in the popular culture of China, Taiwan and the international Asian communities, Cao Guojiu enjoys an affectionate, respected and enduring presence.

Did you know?

Cao Guojiu is the only one of the Eight Immortals who is portrayed wearing the complete official robes of a minister of the Chinese imperial court.

Codex relic

Jade Tablets of the Court. The ceremonial jade tablets that gave him free access to the palace and that purify any place.

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