1. Hosted the Guangdong Humanities and Social Sciences Research Project 200 1 (0 1SJC740003) "Study on the Table Source Function of Pictophonetic Characters";

2. Presided over Shantou University R&D Fund Project 200 1 Research on Qingping Shantang Dialect and Related Ancient Books;

3. Presided over Jinan University's research project "History of Five Pronouns in Wei, Jin, Southern and Northern Dynasties, Sui and Tang Dynasties";

4. Presided over the sub-projects of the Dictionary of Synonyms in Ancient Chinese (02JAZJD7400 18), such as Worship of Gods and Traffic;

5. Presided over the national social science fund project "Study on the Origin of Five Pronouns in Wei, Jin, Southern and Northern Dynasties, Sui and Tang Dynasties" (04cy004);

6. Presided over the scientific research project "Chinese etymology research for applied linguistics" of Chinese College of Jinan University;

7. Presided over Jinan University's scientific research project "Countermeasures for improving the level of undergraduate graduation thesis".

8. He presided over the project "Notes on Collating Shantang Dialect Books in Qingping" (0736) directly funded by the National Research Committee on Ancient Books Arrangement in Colleges and Universities.