| Liu Heima was a well-known military general in the Yuan Dynasty,and also the head of the first 30,000 households in Ogodei.His ancestor,Liu Bolin,was the Weining urban protection thousand households and Du-ti-kong in the Jin Dynasty,and he was one of the first Han princes to surrender to Genghis Khan.The Liu Heima’s family was honored by the military achievements from the Mongol Empire to the early days of the Yuan Dynasty,but gradually declined in the subsequent historical stages.This paper based on the life stories of Liu Heima and his family members,and investigation of the official,marriage and social contacts of the seven generations of the family.Liu Heima family was belong to the Khitan.In the Jin Dynasty,they accepted the Han culture.In the Yuan Dynasty,they were influenced by the Mongolian culture.The change of ethnic culture had an impact on the development of family members and families at all levels,such as standing up and retiring.Based on the analysis of the development of Liu Heima’s family,this paper outlines the process of the whole family from rise,prosperity to decline.On this basis,it also makes a comparative analysis of the "mongolization" of the three landlord class of Han family in the same northwest area.The "mongolization" of the landlord class of Han family has profound practical significance in the era of ethnic integration. |