First, congratulations. National defense students arrive at school for military training in advance. The military training lasts about 12 days, and then they train with the freshmen. What they train, you train. That is, national defense students are deputy platoon leaders. The time is 16 7 days, and the place is the playground of the University of Technology. The content is similar to that of high school, and you may have to practice guns, which is the most bitter. The intensity is acceptable to college students, which is nothing to you. The life of national defense students is not much different from that of ordinary college students except for more training. You'll know the rest when you go. The second interview of national defense students is not loose, but it is good that there is no big problem.