set up food stalls without approval, and set up stalls in advance before the opening time ... According to the report, the Dongan Branch of Urban Management seized seven restaurants that set up food stalls illegally in Dongan District, including Su's Tianfu. The reporter inspected Qixing Street and other places with the law enforcement officers of the Dong 'an Branch of Urban Management. When the law enforcement officers walked to the East Xiaoerdiao Road of Qixing Street, they found that the "King of Fried Eggs" set up a food stall in front of the store. Law enforcement officers said that the store did not go through the food stall approval procedures and immediately banned it according to law. On the East Five East Six Roads of Chang 'an Avenue, law enforcement officers seized some business items of the two hotels, Zhangjia Sauce Bone Shop and Jiaxuan 369 Fried Cheap Shop, which had set up food stalls in advance, and will make further punishment. On the same day, law enforcement officers also criticized the "Hongbin Barbecue" between Peony Street and Ping 'an Street in Dongsantiao Road, and the "Su's Tianfu" and "Jiuxianfang Barbecue Club" on Dongwutiao Road in Xin 'an Street, and told the merchants that they should abide by the time of setting up food stalls. At the same time, some business items were seized and penalties will be imposed later. The "Xiangyuan Barbecue Buffet" near Ping 'an Street in Dongsantiao Road was set up without approval, and its illegal food stalls were also banned according to law.
Can you tell me the reason?