It's not allowed now. Chengdu is currently vigorously rectifying the catering industry! Many food and beverage outlets in the High-tech Zone only have licenses and catering business licenses, and have been ordered to suspend business and handle the "EIA filing".

If you are currently engaged in catering, it is recommended to find a commercial facade. Pay attention to two points: first, the second floor is not residential, but commercial institutions such as tea houses. Second, property rights are commercial. Otherwise, the documents can't be done.