Snacks are the sum of foods that have specific style characteristics in taste. The availability of snacks, which can highlight the physical culture and social landscape of the region, is an essential feature of the region and a major target for the diaspora. All over the world, there is a wide variety of snacks, which vary according to local customs, are distinct and unique. Modern people eat snacks, which are often not meant to feed themselves, and in addition to being able to decompress them, they can learn about local styles. Chengdu snacks have always been a reputation for the country, but it is believed that many people will choose the bag. Then why is the bag so popular? On the one hand, the package can be branded, tasted, old and old, while on the other hand, the package can be a selection of products, all of which are fresh, seeking to give customers a good consumption experience. The diversity of varieties meets the needs of most consumers, so consumers have always liked it...