First, check whether the door sealing strip is normal. Usually, it's a door seal. If it is really a door lining, it is ABS plate. Click to see if it is difficult. If it is soft, you can puncture the air hole with a needle to deflate it. If it's hard, hit the evaporator inside when you clear the ice. Push the contents of the freezer in, and with a little effort, it should be repaired.