By the end of 192, there were about 1,7 people studying in Cai Hesen, the oldest of whom was Ge Jianhao, 54, the mother of, and the youngest was Wang Shutang, a 12-year-old French.

Ge Jianhao, a pioneer of early feminist activities in China (1865.8.17-1943.3.16), formerly known as Grameen Ying, was a pioneer of early feminist activities in China, a pioneer of women's education and a female revolutionary. She studied in Changsha at the age of 5 and went to France to work and study with her children (Cai Hesen and Cai Chang), which was told as a much-told story. At that time, the media praised her as an "amazing woman" in the twentieth century.