Sun Zhongyuan (1938-) was born in Zhengzhou, Henan. 1960 graduated from the philosophy department of China Renmin University. 196/kloc-0 graduated from the logic class of the senior party school directly under the central government in. Postgraduate degree. 196 1- 1964, under the guidance of teachers Wang Dianji and Shen Youding from the Department of Philosophy and Social Sciences of China Academy of Sciences, specializes in China ancient literature and China logical history.