It's no use writing this. We have been here for four years. At first, the door was completely open. Then the gate closed, the small door opened, and then the small door closed. Someone opened one directly on the wall next to it. Last year, the school began to build a new building, and all six doors were closed. What's more, many cars stopped there after the door was closed. After all, once they get out, it's someone else's railway street, not our school's responsibility. ...............