Zhao Yicheng (1908-1974) Fujian Zhangzhou person, in 1929 and received the bachelor degree of Yanjing university. In 1934 graduated from the Beijing Union Medical College Hospital received an M.D. degree, he served as general surgery resident, resident neural psychiatric researcher and brain surgery. 1938 to Montreal Canada neuropathy Institute for further study. In 1940 after returning to a former Union Medical College lecturer. During the period of Anti Japanese war in the Beijing Tianjin private practice.
