Does the entrance to Shangcheng District of Hangzhou need approval?

According to the inquiry law express, the entrance needs the approval of the urban management. According to China's urban management regulations, outdoor advertisements, placards, galleries, windows, etc. It should be located in a city with healthy content and beautiful appearance, and should be repaired, decorated or removed regularly. The establishment of large-scale outdoor advertisements must be approved by the administrative department of city appearance and environmental sanitation of the people's government of the city, and the examination and approval procedures shall be handled in accordance with the relevant provisions. Buildings and facilities in the city should meet the city appearance standards stipulated by the state, and everything is available.