[Instructions for Checking in at Xingfu Community]
1. After dark, there should be no light in the community. Please ensure all residents have lights out and curtains drawn.
2. Don't answer any calls from mirrors or windows.
3. If you hear a baby crying behind you, please stop immediately and say loudly: "Your child is here." Then put a personal item on the ground, don't look back, and leave.
4. There is no Building 13 in this community. If you see it, pretend you don't and say "I am an atheist" ten times in your mind.
5. The security guard at the security booth is always the same person. If you find that the security guard has changed his face, please escape from the gate of the community immediately. That is your only chance to leave.