Abstract: Virtual simulation experiment is an important content to promote the deep integration of ICT and experiment teaching in colleges and universities. Government and schools pay great attention to the development of virtual simulation experiment courses. At present, the Ministry of Education has successively announced 728 first-class courses of virtual simulation experiment teaching. Studying its application will help to promote the development. Based on the data of the virtual simulation experiment teaching course sharing platform, through statistical analysis of the first-class courses, this paper explores the construction index, contact index, application index, difficulty index and interaction index of courses in different subjects. According to the statistical analysis results, this paper puts forward the corresponding suggestions in the aspects of course construction, course application and course user experience.