Legal analysis: The provisions for transforming residential houses into shops are as follows:

1. Comply with the requirements of house use safety and urban planning;

2. Ground floor houses along the street;

3. It will not affect the use of adjacent houses, nor will it affect the protection of cultural relics and excellent modern buildings;

4. It will not cause difficulties in living and using;

5. There must be a written consent certificate from the user, the neighboring owners and the owners' committee. If the house is converted into a catering and entertainment business, a written consent certificate from all the owners or users of the house is also required; If it is used for other purposes, it is necessary to submit the written consent certificate of the adjacent upper, left and right owners or users;

6. If the lessee requests to change the nature of residential use, it needs to obtain the written consent of the lessor.

Legal basis: Article 11 of the Interpretation of the Supreme People's Court on Several Issues Concerning the Specific Application of Laws in the Trial of Disputes over the Ownership of Buildings, the exclusive parts in a building division are specific spaces such as houses, parking spaces, booths, etc., which have structural independence or utilization independence or can be registered as the objects of specific owners' ownership.