Why is the CSol warehouse stuck in front of the hostage room? Why don't you speak for big brother?

It takes two people. One crouched in position. In the middle of the door. The closer you get, the better) The other person jumps on the man's head and squats down. Do not move. Almost ready. Pay attention to the resurrected little zombie inside the door. Besides, zombies can blow up by throwing their heads outside the door. It's very, very boring. . You can't move. People up there are very unstable. . . Sweating. And there is blood on the door, but you can't see it. Just grab the door together, and the door will soon break down! ! The landlord decides for himself-