Second, the storage of food. In the barbecue business, if I choose food as a customer, the first thing I look at is the freshness and storage location of the ingredients. If one is a clean refrigerator with all kinds of ingredients neatly placed inside, the other will use a white box and put some mutton skewers and leeks lazily. You know which one you will eat.
Third, service attitude. I used to work in the catering industry, and my business was still relatively large. My business is the best around us. What I have concluded is that service attitude comes first anyway. My pickled fish has been picked by others. I handled it without any dispute or explanation. Then I asked them if they wanted to change dishes, and finally I gave them a plate of fruit. As a matter of fact, we don't have any problem with that plate of fish in the working dinner at night.
Fourth, as a barbecue industry, if you barbecue just for barbecue, unless you are really confident. Otherwise, it is better to study what delicious ingredients others can bring to others when they eat barbecue. Like edamame or fried flower nails. I mean features. You can make customers mind your own business when they want to eat.
Finally, I hope the landlord will adopt it, and the code word is not easy. It's all personal experience and advice.