Lois didn't stay at the scene. She didn't want to run away, but wanted Xiu to run away.
As a technician training institution, it is impossible for universities to prevent or do not want to prevent violent confrontation between students. Even if the magician focuses on the academic path, he or she must gather his or her skills to obtain resources in the virtual world by taking risks. The best way to improve the fighting skills is to conduct a competitive game [limited to some areas] and [low intensity (not lethal)] in reality. University is naturally the most appropriate stage.
The rules of different universities are also different. The most liberal one, such as Linglan University, is as long as there are no dead people. No points are deducted and no punishment is imposed, which makes the campus look like