Jin: (1959165438+1October 6-) Professor, a native of Quanfu Village, Nanma Town, Dongyang City, Zhejiang Province, Ai Xinjue Roche, a famous etiquette and public relations expert and doctoral supervisor, is currently the head of the Department of Diplomacy of the School of International Studies of Renmin University of China and the director of the Center for Etiquette and Public Relations. Mainly engaged in diplomacy, communication, etiquette, public relations and other work. His major works include Diplomacy and Introduction to Modern Diplomacy.