1. The campus creative activity of turning waste into treasure can organize community members to do a do-it-yourself activity of turning waste into treasure. Students can make some handicrafts (preferably practical) when the bottles and books they usually drink are wasted, and then the winning works can be exhibited and sold in the hospital. The funds obtained are owned by individuals and agreed by the associations themselves.

2. The campus creative fluorescent fun running activity is called "the brightest 5km race on earth". Fluorescent fun run is a sport in which participants dress up at will with fluorescent equipment, dress up with other participants, enjoy the art of special fluorescent devices along the way, and finally enjoy the joyful atmosphere of the music party. ...

3. The colors used in the rainbow run are all colored starch, which will be washed away when it meets water, so don't worry about not being cleaned or polluting the campus. Schools and colleges distribute white T-shirts with the school emblem to students who sign up for the activities in proportion, and students can doodle at designated places in the college or campus.

Call on the students to buy things that are useless and exchange messages for the new owner.