Judging from the operating status of Heyuan specialty snacks, many catering enterprises have started chain operation. For example, "Fat Boy" roast goose, check breakfast, and remember pork knuckle powder. However, most business households do not adopt a unified distribution method, but start a new stove. Each branch has its own chef to cook food, which leads to different tastes of the same brand and different consumer recognition. For example, a brand of roast chicken, many citizens think that the products of a store on Hongxing Road are superior to other branches, which is very unfavorable for establishing a brand. There is a similar phenomenon in the management of pig's foot powder. After the establishment of the pig's foot powder association, through the coordination of the association, the pig's foot powder business households with certain conditions can be mobilized to become chain stores, thus driving other business households to join. Because the taste of pig's foot powder in Heyuan is different, it can be stipulated in the variety. For example, the duck neck of "Laishuangyang" can be divided into "slightly spicy" and "super spicy", and several pig's foot powders can be specified according to the actual situation. Because the market access conditions are clear, anyone who intends to engage in pig's foot powder business, whether local or foreign, can be established through the approval of the association. At present, a few pig's trotter powder operators have cooperated with foreign business partners. After the establishment of the association, these partners can be regarded as "bridgehead", and resolutions and articles of association can be made to encourage members to expand outward. Of course, there must be a plan.