I have published more than 10 papers, applied for 2 invention patents, and authorized 4 utility model patents. At the same time, i have presided over one project of Chongqing Education Commission, one horizontal project, one general project of National Natural Science Foundation of China, and four projects of Chongqing Science and Technology Commission, two of which have been completed. Presiding over 2 educational reform projects and participating in 5 municipal educational reform projects.