There are part-time groups, part-time groups and promotion groups that distribute leaflets here.

1. Part-time groups: In these groups, you can find all kinds of part-time information, including leaflet distribution, promotion, etiquette and so on.

2. Work group: The work group mainly publishes all kinds of work information, including full-time, part-time and temporary workers. You can find leaflets distributing related work here.

3. Promotion groups: These groups are mainly used to release information about various promotion activities, including leaflet distribution and poster posting.