Dong inquired according to official website of Sichuan Civilization Network. Dong Cong 1996 was the principal of Gongxian Middle School, and Dong Cong 1987 to 200 1 was the principal of Gongxian Middle School, which made great contributions to the development of the school and the education in Gongxian County. After retirement, Mr. Dong is still concerned about the development of education in Gongxian county, the teachers and students of Gongxian middle school, and donated all his hard-earned savings as an education fund.