Sun Yat-sen University's four ace majors are exhibition economy and management, hotel management, tourism management and public relations, all of which are A+ majors, ranking 1. Among them, the exhibition economy and management major is a national first-class undergraduate major, which is committed to cultivating planners, operators and managers of various online and offline IP activities. Professional basic courses include tourism geography, business statistics, research methods, organizational behavior, marketing principles and so on.