In your case, you should consult the fire department and the industrial and commercial department first to see whether it is more convenient to change the address of the Certificate of Conformity or the address of the License. However, you must take into account that it is very troublesome to change the address of the Catering Service Permit before changing the address of the tax registration certificate and organization code certificate of local tax and national tax. Therefore, in any case, we should start with the address change of the Fire Safety Certificate, and write on the address of the fire safety certificate, such as "No.38 pavement of Jiefang Street in Heping District (that is, No.68-1 pavement of Jiefang Street in Heping District)". Only in this way can the industrial and commercial registration Department pass.