The main reason why Bozi cake cannot be industrialized on a large scale and then sold in supermarkets is that the value of Bozi cake itself is too low. This is related to the fact that wave cake was first produced at the bottom of society. It is created by the working people and mainly consumed by the working people. Apart from traditional snacks, there is no more cultural or functional added value, so it has been sold at a low price, and the retail price is only 0.5 yuan/piece. With this value, if we add the costs of land acquisition, factory construction, production and processing, packaging and transportation, distribution in supermarkets and so on, because giving cakes is a general consumer demand, not a staple food like steamed bread and steamed buns, if we expand the scale, the cost will only be high or not. It is estimated that each handout cake must be sold for about 2 yuan money to make a profit. It is not surprising that no investors and operators are willing to produce such costs and high market risks in an industrialized way.