1. Prepare for the next class between classes, and put relevant materials and school supplies on the desktop; Keep absolutely quiet when the music rings in class. Remember the last lesson and preview the new one. Except for the cadres in charge of discipline, no students are allowed to leave their seats, talk with classmates, discuss problems or ask questions for any reason.

2. Don't whisper in class, and don't do anything irrelevant to the class.

Don't leave your seat in class.

Don't stay outside the classroom after you get to school in the morning. You should get into the classroom at once and get ready to study. Don't talk.

6. Don't copy homework, make up homework.

7. Don't eat any snacks in the teaching area, and don't bring any drinks and bread into the classroom.

8. Everyone should be responsible for the scraps of paper around his seat and the cleanliness around him.

9. Don't throw rubbish into the trash can at intervals between classes and classes.

10. Anyone who litters with scraps of paper, dust, chalk, graffiti or spitting will be punished for cleaning the classroom.