Professor Zhang Chengqiu, born in 1941 in Northern Liaobei Province, Xifeng County, China, majored in Chinese Literature in National Taiwan Normal University and he graduated in 1964. He had developed his interest in Chinese History of Academic Thoughts. He taught Chinese Literature in Hsinchu High School and completed military service, after two years, he pursued his Master Degree in the Chinese Culture University. His Master Thesis was instructed by Professor Lin Yin title as "A Study of Taoism before Qing Dynasty," was published by the Taiwan Zhonghua Publishing Company.