Nepedia
Back to Discover
Advanced Reader
📖

Cheng Yi (philosopher)

philosophy religion Maturity 11-13 death dying politics Next article →

This article covers sensitive topics: death_dying, politics. Parents can manage visibility in Parental Controls.

Cheng Yi was a major Chinese philosopher and politician. He lived during the Song Dynasty from 1033 to 1107. He was a classicist and an essayist. He also served as a government official.

Cheng Yi was a central figure in neo-Confucianism. This is a system of thought based on Confucian ideas. His work helped form the Cheng–Zhu school. This is also known as the Rationalistic School. This school combined the ideas of Cheng Yi, his brother Cheng Hao, and Zhu Xi.

Cheng Yi's intellectual life was shaped by several famous thinkers. He was a student of Zhou Dunyi. He was also a friend of Shao Yong. He was the nephew of Zhang Zai.

A follower named Zhu Xi grouped these men together. He called them part of the Six Great Masters. This group included Cheng Yi, Cheng Hao, Zhou Dunyi, Shao Yong, Zhang Zai, and Sima Guang. These thinkers provided the foundation for much of the neo-Confucian tradition.

Cheng Yi had a very active career in education and politics. He was born in Luoyang, Henan. In 1056, he entered the national university. He earned the degree of "presented scholar" in 1059. He lived and taught in Luoyang for much of his life. He often turned down high government offices.

However, he was a very active political figure. He campaigned against the reformist policies of Wang Anshi. In 1086, he was appointed as an expositor-in-waiting. His job was to lecture the emperor on Confucianism.

His personality and political views led to many conflicts. Cheng Yi was often described as aggressive and obstinate. This behavior made several powerful enemies. One notable enemy was Su Shi, the leader of the Sichuan group.

These political struggles had serious consequences for his life. In 1097, his enemies succeeded in banning his teachings. They also confiscated his property and banished him from his home. He was pardoned in 1100, but his work was banned again in 1103. He received a final pardon in 1106, just one year before he died.

Many people viewed Cheng Yi as a master worthy of extreme devotion. A famous Chinese phrase, *chengmen lixue*, comes from a story about him. Two men named Yang Shi and You Zuo wanted to be his disciples. They stood outside his door in the snow for many hours.

This act became a symbol of respect for a teacher. It also represented the Confucian virtue of devotion to learning. In 1452, his descendants were given the title *Wujing Boshi*. This title was also given to the families of other sages like Mencius and Zhu Xi.

Cheng Yi also held specific views on social morality and honor. He is often linked to the rise of the cult of widow chastity. He argued that it was improper for a man to marry a widow. He believed a widow had lost her integrity.

He famously stated that starving to death was a small matter. However, he believed losing one's chastity was a great matter. While these ideas became very common in the Ming and Qing dynasties, the source notes a distinction. Cheng Yi intended these strict rules for the scholar-official class. He understood the different limitations of peasant life.

His ideas had a lasting impact on Chinese society. The focus on widow chastity led to significant changes in later eras. During the Ming era, these practices resulted in hardship and loneliness for many women. There was also a dramatic increase in suicides among widows during that time. Despite these heavy social outcomes, Cheng Yi remains a foundational figure. His role in the Rationalistic School helped define the intellectual landscape of China for centuries.

611 words

Where will your curiosity go next?

Keep exploring at your chosen reading level.

More to explore

🔬 Go deeper

More advanced topics to explore

🪜 Step back

Simpler topics to build understanding

What is Nepedia?

A free, ad-free encyclopedia for children. Every article is written at five reading levels, so the same page works for a five-year-old and a fifteen-year-old — use the level switcher above to see this one change. No account needed to read.