Twenty-seven years ago today, April 14, 1998 (March 18, 1998, the lunar calendar) marked the 100th anniversary of the birth of historian Jian Bozan. Jian Bozan was the 100th anniversary of his birth on April 14, 1998. Jian Bozan (1898-1968), born on April 14, 1898, is a China historian. Hunan Taoyuan people, Uyghur. Graduated from Wuchang Commercial College in 1919. In 1926, he participated in the political work of the Northern Expedition Army. Joined the Communist Party of China in 1937. Under the leadership of the party, he has been engaged in united front and theoretical propaganda work for a long time. After the founding of the People's Republic of China, he served as a professor and vice president of Peking University, a member of the Department of Philosophy and Social Sciences of China Academy of Sciences, an editorial board member of "Historical Research" and "Journal of Archaeology", and was elected as a member of the first National Committee of the Chinese People's Political Consultative Conference, a representative of the First, Second and Third National People's Congress, and a member of the Central Ethnic Affairs Committee. I have gone abroad many times to participate in international political and academic activities. His main works include "A Course in Historical Philosophy","Outline of China History"(Volumes 1 and 2),"Essays on China History","Essays on Historical Issues", etc., and he edited "Outline of China History."