Fantasy, interest, ability. The tasks of this stage of development are to develop self-image, develop a correct attitude towards the world of work, and understand the meaning of work. This stage *** includes three periods:

1. The fantasy period from 4 to 10 years old. It takes needs as the main consideration. During this period, role playing in fantasy is very important.

2. It is the interest period from 11 to 12 years old. It takes preferences as the main consideration. Preferences are the main determinant of individual ambitions and activities.

3. It is the ability period from 13 to 14 years old. It takes ability as the main consideration, and ability gradually plays an important role.