Professor of the Department of Philosophy at Peking University (PKU), Researcher of the Institute for Confucianism at PKU; Major research fields: History of Confucian Classics, History of Chinese Daoism; Selected works: Relations among Confucianism, Buddhism and Daoism (co-author, 2016) [Chinese], The Establishment and Historical Inheritance of Quanzhen Daoism (2015) [Chinese], Learning Case of Yin Zhiping (2010) [Chinese].