1. The National Social Science Fund Project (ApprovalNo. CZS3) "Study on the Social Form Changes of Immigrants in Taiwan Province and Sichuan in Qing Dynasty";

2. Research on Guangdong Rural Women in Regional Social Changes in Ming and Qing Dynasties, supported by the National Social Science Fund (approvalNo. 8BZS12);

3. The sub-project of the major project of the Ministry of Education (approval number: 7JJD84199) "A Historical Anthropological Survey of Population and Immigrants in Southern Rural Areas in Ming and Qing Dynasties" is "A Survey of Immigrant Society in Chengdu in Qing Dynasty";

4. The Compilation and Research of Plague Historical Materials in Lingnan Old Records by the National University Ancient Books Research Committee (No.355);

5. The humanities and social sciences research project of Guangdong Higher Education Department in the Ninth Five-Year Plan (approval number: 99SJC771), Research on Guangdong Guild Hall and Cantonese Social Activities from 1368 to 1956;

6. The project "Biography of Hai Rui" entrusted by the Propaganda Department of Guangdong Provincial Party Committee;

7. Participate in the National Qing Dynasty History Compilation Project (project number: 24112334) Biography of Daoguang Chao;

8. The project of Zhejiang Qiandao Lake Tourism Bureau "Hairui in Chun 'an", etc. research results