Traditional snacks.
Three Cannons is a traditional snack in Chengdu, Sichuan Province, belonging to the Sichuan cuisine; the snack is mainly made of glutinous rice, because when the glutinous rice balls are thrown, the Three Cannons sound like "projectiles". The sound of ", dang, dang" is divided into "iron cannon", "artillery" and "gun", so the name is collectively called "the three cannons".