Legal analysis: go to the registration hall in the area where you are located, and the materials will be reviewed after being shown to the urban management. For example, after being accepted in the acceptance hall of the urban management, the urban management staff will visit the site within one week, and then the leaders at all levels will review and agree, and then transfer to the industrial and commercial review content, and finally pass.

legal basis: article 11 of the regulations on the administration of city appearance and environmental sanitation shall set up outdoor advertisements, placards, galleries, windows, etc. in cities, which shall be healthy in content and beautiful in appearance, and shall be regularly maintained, painted or removed. The establishment of large-scale outdoor advertisements must obtain the consent of the administrative department of city appearance and environmental sanitation of the people's government of the city, and go through the examination and approval procedures in accordance with the relevant provisions.