There is a university. Quick homework is a learning software that can correct and analyze homework online. From primary school to university, you can correct and analyze homework errors online. In some universities, university knowledge includes literature, philosophy, science and engineering, agronomy, medicine and economics, while in junior high school, it is a whole subject knowledge analysis. This software is a course-based learning software. Students can use this software to join classes created by teachers, which is convenient for viewing course reminders and completing after-school homework.