In this report, I mainly focused on the database of differential equations and the automatic reasoning platform, which are developed by our research group in the past two years. This system is consisted by four parts, namely, the database of differential equations, the automatic reasoning platform, the math forum and the help system. Peers can ask questions, discuss and answer questions in the math Forum, in which Mathematical formula can be edit quickly and conveniently. The database of differential equations has all functions of the general database, equations can be easily inserted, deleted, edit and query, and even sorting and classifying equations in the database, etc.. The other two parts are being developed currently. The purpose of developing this system is to facilitate the exchange of information, to achieve information sharing, and to improve the utilization rate of some mathematical mechanization research results. The system is open and online, therefore, all of us can build and further improve the system.