Merchants need to apply to the night market management department. After clarifying the time and location range, they will be evaluated by the urban management, food safety department, fire protection and other departments. Only those who meet the requirements can set up stalls.

Night markets appeared in big cities in the late Tang Dynasty.

Night markets are markets that mainly do business at night. They may sell groceries, clothes, food, barbecues, electrical parts, games, and almost anything.