Sun was a famous patriotic educator, social activist, cultural celebrity and revolutionary martyr in China during the late Qing Dynasty and the Republic of China. Sun (1882-194 1 year), a native of Huaiyin County, Jiangsu Province (now Huaiyin District, Huai 'an City), studied in Japan in his early years. Engaged in education after returning to China. He used to be the principal of Nanjing Normal School, founded a private Huaiyin Middle School in Jiangsu Province and served as the principal. Sun is one of the outstanding representatives of China's democratic revolution and education, and plays an important role in the modern education history of China. He is China Kuomintang party member, who participated in the construction of the People's Anti-Japanese Military and Political University in War of Resistance against Japanese Aggression and China, and is one of the outstanding representatives of China's democratic revolution. 194 1 year, Sun was killed by the Japanese invaders and died in Ning for participating in anti-Japanese national salvation activities.