The competition was co-organized by Coca-Cola China, MUJI and BCAF, and the judges included renowned designers such as Kenya Hara, Naoto Fukasawa and Wang Shu. The competition requires participants to use recycled materials of coke bottles to design, highlights the extraordinariness of recycled materials. The poster design of competition uses simple typography to create the circular rotation form, which is displayed through dynamic effect design. Printing poster rely on horizontal grid to fold, so that the poster becomes three-dimensional, to achieve the height matching of dynamic poster and static poster.