What is characteristic labor?

1. You can go to the vegetable market to clean up, or visit the elderly in the nursing home, or clean up the dead corner of the campus. Another thing is to go to the tourist attractions to clean up. 2. Using your spare time to help junior high school students outside the school with their lessons online will not delay your study, but also help others to contribute to the motherland, which others want to help but others can't.