Yo Yu (Yang Xiong) emerged at the end of former Han, and wrote "Taigen" imitating " I Ching," and "Hogen" imitating "Taigen" and "The Analects of Confucius" for public recognition of Confucianism.
前漢末には揚雄が現れ、儒教顕彰のために『易経』を模した『太玄』や『論語』を模した『法言』を著作している。