As a class teacher in the school district, if you want to effectively improve the performance of each child, you must clearly know the performance of each student in each subject. However, whether it is homework or some There are too many small tests, which together will burden the teacher's memory, making it impossible to take effective measures to improve children's academic performance. The principal of Shenyang records each child's homework completion status, homework error rate, and usual test scores. 365 Custody Manager can use big data to organize and analyze the wrong questions in each child's performance in each subject, and find out the different subjects of each child. blind areas of knowledge points, thereby generating an exclusive performance improvement report form. In this way, each classroom teacher can observe the weaknesses of each child in different subjects by logging into the platform, and then conduct special training based on the report form. This can greatly improve teachers' teaching efficiency and allow children to spend less time improving their grades. In addition, the platform can also be connected to parents' mobile phones. Detailed data records will be recorded on the platform regarding the learning status of the child's brother and whether there is progress at each stage. It improves the operational efficiency of various things in the campus. All matters issued will be uploaded through the platform. Each functional department can know about it immediately and coordinate the work progress on the platform.