Typical examples are Li San Fast Food and Ju Guo Ba Xi Long Bao, both of which are franchised! They * * * have the same characteristics: the storefront is decorated uniformly, the interior is clean and hygienic, there are all safe and disinfected cupboards, the staff wear formal work clothes, and they take food with clips and spoons instead of hands ... Safety is absolutely guaranteed, and they can be said to be all kinds of steamed buns, rice porridge, old tofu, soy milk and side dishes, all of which are clearly marked, with small profits but quick turnover, and no children are old. Steamed buns, in particular, are special and made by the head office in a unified way, with a wide variety and different styles. Those who have been there once often want to go there for the second and third time. .....