slapping stinky tofu is allowed to open a branch. According to the relevant public information, Yizu stinky tofu is allowed to open a branch, and it needs to apply for joining first, and then it can be officially opened after Yizu stinky tofu is audited. Foot-slapping stinky tofu is a special snack item belonging to Jinan National Football Tofu Catering Management Co., Ltd. When researching and developing stinky tofu products, it is based on the new technology, integrates the good stinky tofu practices from all over the country, and concentrates on the development and continuous exploration with the concept of standardization and process, making the products crisp and tender outside, clear and fresh, delicious and smelly.