In the army, you can go to the online education college, usually study online, and you don't have to go to school. You can take the written test at the teaching service center on time. The academic qualifications are recognized by the state, and you can consult Xuexin. com. At present, there are 68 online education colleges approved by the Ministry of Education. Students can inquire about the general rules of college enrollment through the official websites such as "Sunshine Enrollment Service Platform for Online Education in Colleges and Universities", the website of Online Education College of Pilot Universities, and "China Modern Distance and Continuing Education Network". Schools all over the country have teaching service centers. You can directly consult the school you want to enroll in and get the address of the local registration office.