2. Don't put your desk next to the public sink or water dispenser, because you will wrestle with your brother if you are not careful. What happened between Mei Mei and Brother Wrestling is what some people like to publicize most, and it is easy to make trouble.
3. The best place to put the desk should be to avoid the above suspicion. When you sit in front, you can see everything at the door out of the corner of your eye.