Those who have a library card can go in, but those who don't have a library card can't. There is no charge for the study room. If you don't want to apply for a library card, please bring your ID card or household registration book, deposit 50 yuan, and collect evidence after half a month. If you lose your library card, please take my ID card or household registration book to collect evidence after half a month. 2 yuan. The study room is on the fourth floor.