The course "Flying in the Stars" consists of theoretical study, theme training, voluntary service, practical investigation, summary and exchange. A total of 64 hours. This is a very worthwhile activity, which can greatly expand the knowledge of Xi 'an University students. In the theoretical study session, the old professors who moved to the west, academicians of the two academies and school leaders will be invited to give keynote speeches to strengthen students' understanding of school history and theoretical knowledge of the party group and stimulate students' enthusiasm and vitality for scientific research. Excellent alumni, functional department heads, experts and scholars will be invited to conduct skills training in the theme training session; Volunteer service will organize students to carry forward the spirit of Lei Feng in the new era and practice the spirit of moving westward with practical actions in voluntary activities such as campus welcome service and night patrol. In practical research, we should carry out ice-breaking group building, song teaching, visit and research, and labor education to improve students' practical skills and comprehensive ability.