The most labor-saving and time-consuming, the mood will rise and fall with the book.

The second is sports, walking, morning running, badminton and table tennis. Basketball, football, etc. Everything's fine. Don't say you can't. Learn slowly. No one is born with this ability. Many hobbies are good, but no one says you should do your best, no one can write, and it is meaningless to practice calligraphy after writing well.

The third type is the least recommended. Going out to travel, school time has a great inhibition on this activity, and so does money, so it ranks last.