According to Changsha local treasure, whether military training needs to cut hair is based on the specific requirements of the school, and the school does not force military training students to cut their hair. Military training is a special activity in education in China. Before military training, the school will tell students that they need to put their hair up, but it doesn't matter if students don't trim it. Only national defense students or military police universities will force students to cut their hair short during military training.