Recently, Sichuan Agricultural University released a group of photos of students putting up door stickers on the dormitory door in order to refuse the dormitory sales promotion.

A sophomore and a freshman in the school said, "We understand that people who distribute leaflets are part-time, but we hope to be more sincere and less disturbed when transmitting information."

All kinds of door stickers.

Part-time students should promote sales without affecting others' rest, so as not to be counterproductive.