Li Guoqiang. The father of Dr. Li Dongchen in Peking University is Li Guoqiang. According to Baidu Encyclopedia, Li Dongchen, female, was born in June 1987 1 1, and her native place is Tangyin, Henan, and party member, CPC. She graduated from the Department of Optics of Peking University Institute of Physics with a master's degree and a doctor of science. He is currently the director of the Research and Internet Public Opinion Division of the General Office of the Central Committee of the Communist Youth League and the director of the Project Development Department of chinese young volunteers association.