1. General universities are more relaxed in this respect. It doesn't matter if you don't meet an instructor with special eyes or play with your nails during military training.

2, junior high school, high school military training can not do manicure. However, during military training in colleges and universities, there are many aspects of training that may need to be done by hand, such as squatting. It's not convenient to get a manicure at this time. The student party had better cut the nails clean.