The billboard in front of the door, also known as shop sign or shop sign, belongs to the category of outdoor advertising management. Many cities have issued relevant regulations, which have clear requirements on the size and material of store signs, and need to be approved by the local urban management department in advance. Local urban management departments have different requirements for store recruitment and need to consult local urban management. The following is the general recruitment process of the store, for reference only: 1. Examination and approval process for setting up shop recruitment signs (own outdoor advertisements): 1. Application: the applicant submits an application to the district urban management office where the store recruitment sign is set with relevant application materials; 2. Acceptance: After the preliminary examination, the District Urban Management Office will hand over the application materials to the district planning department for approval; 3. Examination and approval: relevant departments shall put forward examination opinions within 7 working days; 4. Decision: After summarizing the opinions of relevant departments, the district urban management office will make a corresponding decision on setting permission, and the district industrial and commercial branches will handle the outdoor advertising registration procedures and report to the municipal urban management office for the record. 2. Store recruitment registration (self-owned outdoor advertising) requires the following materials: 1. Decision on administrative licensing matters of urban management office; 2. A copy of the business license of the place of establishment; 3. A copy of the lease agreement and property right certificate; 4, confirmed by the city management office seal advertising scene renderings; 5. If a registered trademark is used, a copy of the trademark registration certificate shall be provided; 6. Where a registered trademark of another person is used, a copy of the trademark registration certificate and a valid power of attorney issued by the trademark registrant agreeing to use the trademark shall be provided; 7. All copies shall be stamped with the official seal.