I don't need to go home. I come from a business school. Last year, the military training was very relaxed and the instructors were very good, but it was not necessarily from other colleges and universities. But if you ask for sick leave, you must have a certificate from a regular hospital. Stay in the dormitory. In fact, when I was in military training, I often said that I had a cold and was unwell, so I stayed in the dormitory all morning.