Zhong Yao

Zhong Yao was a Chinese calligrapher and politician of Cao Wei. Born in modern Xuchang, Henan, he was at one time the Grand Administrator of Chang'an.

Following Cao Pi's death and Cao Rui taking the throne, Zhong Yao was appointed as a Grand Tutor of Wei in 226. As a student of Cai Yong, a famous calligrapher, he also contributed to the development of standard script (kaishu), and is known as the "father of standard script". His famous works include the Xuānshì Biǎo, Jiànjìzhí Biǎo, and Lìmìng Biǎo, which survive through handcopies, including by Wang Xizhi.

Zhong Yao's son Zhong Hui was also a calligrapher and a general of the Wei who conquered Shu Han with Deng Ai.