Semi-closed. But the management is very strict. The first is its access control system: access control is from Sunday to Thursday at 7 pm and from Friday to Saturday at 9 pm. School will be closed at noon 1 1: 30, and after 4: 30 in the afternoon. Then there is the dormitory system: clean the dormitory every day except weekends and leave the dormitory before 7: 30. Whether there is class or not, you can enter the dormitory at 8: 30. Because there is a health appraisal system. Finally, the conventional system: no shoes with heels higher than three centimeters, no shorts and no jewelry in class. You can't let your hair fall, you must wear a school card ... I'm from the department of preschool education, and I'm talking about the management of the department of preschool education, but it's basically the same, but the management level of each department is different in details. Generally speaking, our preschool education department is the strictest. ...