Where are the bugs of CF New Biochemical Hotel and Death Amusement Park crossing the fire line? How to card?

The bug in the biochemical hotel is under the floor under two trees on the left and right sides of the bridge. You can insert it according to the normal card method, or you can squat down and press the keyboard to turn your body, but the probability is very small. You can also stick the floor card next to the stairs next to the bar. There is also a board on the gazebo. I think it goes without saying that many people can jump. The floor of the biochemical hotel is not good, but it will still be caught. At present, there is only one BUG in the death playground, that is, choose one of the four pillars supporting the pirate ship (it is best to choose one of the two pillars where the pirate ship is tilted, just stick it there). The way to get stuck is to go straight ahead with the post and not move. If it gets stuck, it will suddenly squat down, get stuck, and then hide under the pirate ship. If you don't get stuck a few times. Be sure to give points! ! ! I typed slowly. It took me more than half an hour, but it was still difficult. ...