In the morning, Li Xuchong trains Xiao Ze to fight freely. In the afternoon, Xiao Ze is almost alone to study the skill of Throwing Knife. Later, in the evening, Li Xuchong made up for Xiao Ze's firearms, assassination, secret service and other abilities. Although in the real society, guns are a very dangerous thing, once lit up, it will cause people's panic. Let alone shoot. Maybe Xiao Ze will not carry a gun with him, so as not to be found out by others, which will make him uneasy. But as a Chinese dragon team, we should have a certain understanding of guns, which will help us to carry...