I think the health corner, publicity board, class convention, study board, and bulletin board are a bit vulgar. Is there a name that sounds better and has more connotation?

Of course, you can try some more poetic and connotative names. Here are some suggestions:

1. Voice of Health

2. Wall of Wisdom

3. Mark of growth

4. Class soul

5. Window of learning

6. Announcement corner

7. Light of Hygiene

8. Growth Stage

9. Learning Paradise

10. Wisdom Corner

These names All have poetic meaning and connotation, which can better express the functions and significance of these areas. You can choose the most suitable name according to your class characteristics and style.