[1] presided over the fund project of Yunnan Provincial Department of Education, Research on Non-cooperative Cache Control Technology in Mobile Ad Hoc Networks Based on Game Theory (20 10Y25 1), from September 20 10 to now. Ranked first. [2] Presided over the quality engineering project (sub-project) of the Ministry of Education, "Exploration, construction and practice of training teaching of software engineering specialty based on CDIO", from June 2009 to present. Ranked first. [3] From June 2006 to March 2008, he presided over the science and engineering research project of Yunnan University "Research on Game Method of Multi-Agent Interaction" (2005Q023C). Ranked first. [4] Participated in the project of International Natural Fund "Mining, Reasoning and Application of Causality in Time Series Data Based on Qualitative Probability Network", from June 2008 to February 2000, ranking fifth. [5] Participated in Yunnan Applied Basic Research Fund Project "Semantic Relevance Model Supporting Intelligent Web Services and Its Application Research" (2008CD083), ranking third since June 2008. [6] Participated in the project of Yunnan Applied Basic Research Fund "Mining, Reasoning and Application of Qualitative Probability Causality in Time Series Data" (2007F009M), and ranked fourth on June 20, 200710. [7] Participated in the applied basic research fund project of Yunnan Province "Heuristic Algorithm Theory and Application Research" (2005F00 10Q), and ranked third from June 2006 to June 2008. [8] Since March 2008, he has participated in the research project "Research on the Construction and Reform of Data Management Series Courses" of the Ministry of Education-Tsinghua University Publishing House. Ranked second. [9] Hosted the bilingual course construction project of "C++ Programming" in Yunnan University, from 20 10 to 1- till now. Ranked first. [10] Directs the National Undergraduate Innovation Experiment Program of the Ministry of Education "Experimental Research on Cache Control Technology in Self-organizing Networks Based on Game Theory". 20 10 September-today. Instructor. [12] From September 2008 to September 2009, he directed the national innovative experimental plan of the Ministry of Education, "Simulation Experimental Research on Seepage Theory Based on Random Diagram". Instructor.