1.2009-20 10: Cross-sectional topic: Preliminary study on the market development of pacemakers in Vietnam, co-sponsored by the School of Medicine of Xi Jiaotong University, with the aim of conducting basic research for domestic pacemakers to enter the Vietnamese market.

2.2007-2009: Subject of Guangxi Education Department (2007 12LX2 17): Study on the competition and cooperation mode of tourism market under the development pattern of Pan-Beibu Gulf Economic Zone, with the aim of providing suggestions for the tourism development of Pan-Beibu Gulf Economic Zone.

2006-2009: 2006 Guangxi Excellent Course: Tourism Marketing, the second person in charge; Results: Participated in the 8th National Multimedia Courseware Competition and won the Excellence Award, and won the second prize of the 6th Guangxi Higher Education Teaching Software.

4.2004-2005: Multimedia projects (English for Tourism Marketing and Tourism Management) of Guilin University of Technology in 2003 and 2004; Research results: won the second prize in the multimedia courseware making competition of Guilin University of Technology; Won the third prize of the first Guilin University of Technology Speech Competition; Won the third prize in the Young Teachers' Lecture Competition of Guilin University of Technology.

5.2003-2004: Youth Fund of Guilin University of Technology: presided over the feasibility study of establishing Guilin as an international tourist city, with the purpose of offering suggestions and suggestions for establishing Guilin as an international tourist city.