To join a restaurant chain, the landlord should not only look at whether he is authentic or not, but also look at whether he is formal or not. It is necessary to know whether he is really invited to join, what is his popularity, whether he has outstanding product enterprise characteristics, and how much support he can get from the headquarters. Then you should go to the headquarters direct store to inspect. I'm also doing catering now. I didn't understand these things when I joined the big bowl chef in the second half of this year. The investors in their headquarters taught me step by step. Now the business is very good, and basically I don't have to worry about it. The management methods they taught are very applicable and really worry-free. If there is an opportunity, the landlord can also visit their headquarters. If the taste is good, it's really good, not just because I joined in, and all my customers think it's authentic, otherwise I wouldn't be in the mood to reply to you here.