Cao Zhi

Cao Zhi (onyomi: Sō Shoku) is Cao Cao's fifth son and one of the "Three Caos" (the others being his father and Cao Pi). Skilled with words, he is known as China's second best poet

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Cao Zhi is one of Guan Yinping and her friends. He is also the only one from Wei to be her friend.