2. I don't know if there is any other situation. If you really deal with the crime of intentional injury, your friend Wang is guilty. Because he was invited to help in advance and brought a knife, even if he left, the people who came with him would have harmful consequences, unless he dissuaded the people who came with him at that time, because the suspension of the crime of * * * must be to effectively prevent the continuation of the crime of * * * or to effectively prevent the occurrence of crimes. So there is no problem about the identification of * * *.