1. Chess.

Such as chess, Go, military chess, five-finger chess, beast chess, flying chess, checkers, international chess, Kongming chess, tic-tac-toe, etc.

2. Sports.

Skipping, badminton, table tennis, billiards, cycling, surfing, skateboarding, tennis, basketball, football, swimming, horse riding, gym, tree planting, etc.

3. Leisure category.

Fishing, flying kites, singing, playing cards, picnicking, camping, mountain climbing, walking, eating delicious food, dancing (aerobics, hip-hop, jazz, etc.), yoga, watching movies, listening to opera, etc.

4. Learning category.

Read books, practice martial arts, listen to lectures, practice piano (or other musical instruments), sign up for interest classes, practice calligraphy, practice calligraphy, design, listen to books, etc.

5. Handicrafts.

Origami, painting, lantern making, product design, sculpture, weaving, embroidery, clay sculpture, waste recycling, pottery, wall painting, paper cutting, cooking, etc.