2. Study on the Project of Limitation of Action System of Shanxi Provincial Department of Education 0205712 May 2003-May 2005.
3. Research on the legal system of partnership enterprises: Shanxi Social Science Planning Project 03095438+02 2003.09-2005.8+02
4. Civil Rights Relief: Shanxi Scholarship Fund Project 0405515 2004.1-2006.6438+00
5. The design of the statute of limitations system of China's future civil code. Shanxi University Science and Technology Development Project 200248 2002.
6. Study on the comprehensive management countermeasures of social security in Shanxi Province: The Ninth Five-Year Plan of Social Sciences in Shanxi Province 9905101999.
7. Humanities and Social Sciences Fund Project of Institute of General Issues of Civil Code 050903 1 2005.04
8. Research on Several Issues of Social Science Research Project of Contract Law in Shanxi University 0 109035 200 1
9. Contract interpretation and its loophole supplement: Social Science Research Project of Shanxi University 96110031996.