1985- 1988 studied at Peking University institute of foreign philosophy and obtained a master's degree in philosophy. 1992-20 1 1 In Germany, I studied Orientalism (ancient languages and religions in Central Asia and West Asia), Sinology and Indo-European linguistics. In 2002, he completed his doctoral thesis at the Free University of Berlin and obtained a doctorate in philosophy. From 2005 to 2007, he worked as a researcher (foreigner) at the Institute of Humanities, Kyoto University, Japan. From 2008 to 20 1 1 worked in the School of Asian and African Studies of Hamburg University. 20 1 1 was employed by the "Hundred Talents Program" of Sun Yat-sen University as a professor and doctoral supervisor in the Department of Philosophy. The professional direction is the study of ancient religious history and literature in Central Asia, and the history of east-west traffic.