Group buying, that is, group shopping, refers to the combination of consumers who know or don't know each other to increase their bargaining power with merchants in order to obtain the most favorable price. According to the principle of small profits but quick turnover, merchants can give group discounts below the retail price and quality services that individuals can't get.

meatball

It is one of the group buying platforms. The founder was a girl named Rourou in 1992, which is also the origin of meatballs!