One. Jiaotong University has two kinds of all-night study rooms. One is the study room of each college, which is generally used by people in our own college, and the other is the old building mainly in middle school 1, middle school 2 and middle school 3, which is the north gate.

Not many people study all night. I'm not afraid. It is held every day.

Two. It is too difficult to enter the library without a student ID card. It's too difficult. I've never studied there. 6:30 in the morning is almost enough to get a seat. There is wireless internet access, and the opening hours are about 6.30-2 1.30 (I'm not sure)