I can only tell you two things. One is that when he sprints, you take it to the strange mouth on the side, and then when he sprints, he will hit the ground with a big fork, so that he will get stuck outside the court. The other is that he has a unique skill of throwing spears. You have to stand on the stairs, then throw a gun and a sub-weapon when the gun comes, and there will be a certain chance of getting stuck underground, but this chance is very small.