It is to prevent students from playing and hanging up automatically after opening the video, and to provide real-time monitoring of the learning process. Students who do not operate for a long time will be forced to quit by the system. Theoretical training Anjia 365 download is a pre-test mobile phone simulation software developed by Beijing Tongan Information Technology Co., Ltd. Its main function is to let students know about the structure of motor vehicles, road traffic safety, traffic law learning and exam questions. Its biggest highlight is that there are rich cases, videos, graphic materials and three-dimensional animations, so that all the situations they face can have a reasonable explanation.