Hehe, Shenzhen Library is closed on Monday. If you want to take the subway, you can take line 1 from the east gate to the convention center, and then take line 2 to the Children's Palace. After leaving the station, you can go through the Shenzhen Book Center and arrive at the library, which usually closes at around 8: 50 pm. You can take anything you want. Well, you can't tell. If you are not picky, it is no problem to find a seat. If you are too picky, it will be a bit difficult to get a good position. There is nothing to pay attention to except your own civilization quality, where the environment is very good.