To join a sesame seed cake shop, we should consider the strength of the company. We can go to Shijiazhuang, the headquarters of Cao Zhuang Hospital, and take a few random hours at the gate of the direct store to see the real situation of passenger flow. You can also queue up to experience the real consumption process, inspect the product quality, environmental sanitation, management level and service level of the store, and ask customers who eat together what their real feelings are. When you have a basic understanding of the brand, you can go to the headquarters office to learn more about the strength of the company and the specific process of project operation. I believe that after you have done this series of homework, you will have an answer to the prospect.