1. National Natural Science Foundation: Research on Urban Nostalgia Spatial Evolution under the Background of Globalization: Memory, Imagination and Local Identity —— Taking Guangzhou and Foshan as Examples (No.:4117165438), presided over.

2. Guangdong Science and Technology Plan Project: Research on Regional Historical and Cultural Resources Management Based on GIS (project approval number: 2005b31001), presided over.

3. Research topic of philosophy and social science in Foshan: research on Foshan place name culture (project approval number: 42-5-2), presided over.

4. Foshan Sanshui District Government Bidding Project: Research on the Historical and Cultural Value of Daqitou Village, presided over.

5. Cooperation project of Sun Yat-sen University: Special research on conceptual planning of Sanshui District tourism development master plan, presided over.

6. Guangdong Soft Science Project: Research on Tourism Competition and Cooperation among Cities in the Greater Pearl River Delta (project approval number: 2004B70 102076), participated in.

7. National Natural Science Foundation: Study on the Process and Reversal Mechanism of Land Rocky Desertification in Karst Mountainous Areas of Northern Guangdong (No.:3047 142 1), participated in.