Cheng Yi (philosopher)

Cheng Yi

Imaginary of Cheng Yi by Shangguan Zhou (上官周, b. 1665).
Full name	Cheng Yi
Born	1033
Died	1107 (aged 74)
Era	Neo-Confucianism
Region	Chinese Philosophy
Influenced by Zhou Dunyi, Confucius, Mencius
Influenced Zhu Xi

Cheng Yi (simplified Chinese: 程颐; traditional Chinese: 程頤; pinyin: Chéng Yí; Wade–Giles: Ch'eng I, 1033–1107), courtesy name Zhengshu (正叔), also known as Mr. Yichuan (伊川先生), was a Chinese philosopher born in Luoyang during the Song Dynasty. He worked with his older brother Cheng Hao (程灏). Like his brother, he was a student of Zhou Dunyi, a friend of Shao Yong, and a nephew of Zhang Zai. The five of them along with Sima Guang are called the Six Great Masters of the 11th century by Zhu Xi.

Cheng entered the national university in 1056, and received the "presented scholar" degree in 1059. He lived and taught in Luoyang, and declined numerous appointments to high offices. In 1086, he was appointed expositor-in-waiting and gave many lectures to the emperor on Confucianism. He was more aggressive and obstinate than his brother, and made several enemies, including Su Shi, the leader of the Sichuan group. In 1097, his enemies were able to ban his teachings, confiscate his properties, and banish him. He was pardoned three years later, but was blacklisted and again his work was banned in 1103. He was finally pardoned in 1106, one year before his death.

References

	China portal
	Biography portal
	Philosophy portal

• James D. Sellman, "Cheng Hao and Cheng Yi," in Great Thinkers of the Eastern World, Ian McGreal, ed., New York: Harper Collins, 1995, p. 111-115.
• Tang, Yuyan, "Cheng Yi". Encyclopedia of China (Philosophy Edition), 1st ed.

Persondata
Name	Cheng, Yi
Alternative names
Short description
Date of birth	1033
Place of birth
Date of death	1107
Place of death