Yes, men and women are separated in military training in our school, so they are required to go shirtless as soon as they arrive there. Some people don't want to take them off. Instructors help them take them off directly, and they are also required to be naked for a week in military training. There are some activities every night, such as push-ups competition, math competition and talent competition. Everyone has to attend. The losing class will be asked to be naked, and the clothes will be confiscated if they make mistakes in training. So on the fourth day, all our boys were naked, and the activities in the evening were changed to physical training, not to mention running 3000 meters, but also doing push-ups and leg lifts. Take a bath every day after 10, or take a cold bath.