Vice President and Researcher of China Academy of Art, Vice President of China Photographers Association, Director of Editorial Board of China Photographers Magazine
He has hosted the 6th, 7th and 8th National Symposium on Photography Theory, and has been the editor-in-chief of the New Photography Ideas Series. He has served as the judge of national and international film exhibitions for many times. He has established the "Photographer Big PK" activities at home and abroad to carry out comparative studies of imaging genetics and photographers'cases. He has also established the China International Biennial Photography Exhibition and the International Photographer Xiangsha Bay Photography Week in China. He is the editor-in-chief of Encyclopedia of China Photography Volume (3rd edition), deputy director of the Editorial Board of Plastic Arts of Renmin University of China, and member of the Arts Committee of the Chinese Art Museum. He has written "Visual Century - Macau Photography", "Photographic Watching" and "Introduction to Photographic Art". In 2008, he won the Golden Image Award of Chinese Photography (Theory Comment Award), "Seeing and Seeing - Photography Xiaozao" won the first prize of the Literature and Art Comment Award of the Chinese Federation of Nations. In 2013, he was awarded the Excellent Expert of the Ministry of Culture, and in 2014, he won the title of the national leader in the press and publishing industry.