Returning in 1926, he supported his fellow-provincial Chiang Kai-shek and the Guomindang Party's efforts to unite the country.
Cai Yuanpei (1868–1940), also known by his courtesy name of Heqing (鶴卿), former president of Peking University
Cai Wenji | Lady Cai | Cai Yuanpei |