On December 11, in order to further implement the competition to promote learning, improve students' virtual experimental skills, cultivate students' scientific literacy, and tap students' innovation potential, the University Physics Teaching and Research Department organized a college physics virtual experimental skills competition. The competition is divided into two parts: the preliminary round and the final round. In the preliminary round, more than 90 groups of students from 24 classes participated, and students with a score of more than 80 points entered the finals by answering questions through learning Xi. In the finals, in the physics laboratory of the university, the computer was used to operate the virtual experimental operating system, and the specific experimental projects were decided by the students by drawing lots. After 1 hour of on-site operation, the students submitted the operation results, and the teachers comprehensively evaluated, and finally Liu Shuaiyu's group won the first prize, 2 groups including Zhao Yi's group won the second prize, and 3 groups including Chai Wenxin's group won the third prize. Through this virtual experimental skills competition, students not only improved their experimental operation skills, but also stimulated students' scientific enthusiasm and innovative thinking, and at the same time experienced the charm of physical experiments, and realized that in the process of practice, they should continue to improve their experimental operation ability. This competition also provides a platform for students to communicate and learn Xi, and injects new vitality into future learning Xi and practice. 
Author: Liu Wen Editor: Zhao Jinghua Reviewer: Yu Hongjie].