How to mark the number of festivals in the four seasons of senior high school?

1, the number of festivals can be marked under the title of each season to show the difference, with "1" under the title of spring, "2" under the title of summer, and so on.

2. You can also mark the section number at the beginning of each season, indicating which season this part belongs to, and mark "1. 1" at the beginning of spring, indicating that this is the first section of spring; Long summer is marked with "2. 1", indicating that this is the first section of long summer.