China's environmental protection has made some progress, but more problems are still in front of us. For example, the open-air barbecue at night is a problem now, which has become a chronic disease in the city. The government departments have repeatedly said that this problem should be solved, but it has not been completely solved every time. The reasons are naturally not simple.

The open-air barbecue stalls at night are very hot in summer, because it is normal for people to go out to cool off at night and eat and drink in summer. The open-air barbecue stalls at night are naturally liked by everyone, because eating barbecue on the roadside can have the effect of enjoying the cool and eating delicious food, which is really a better choice, including myself.

Because there is a large demand, the business of outdoor barbecue stalls at night is booming, and because of the good business, many people are willing to do this business. However, because there is no uniform and standardized standard barbecue stall at night in cities in China, the barbecue stalls of small business vendors will be flooded, which is actually one reason why the government has not paid attention to people's livelihood.

Open-air barbecue stalls at night are more flexible, and small vendors can quickly leave the scene when they find law enforcement officers. When the chengguan arrived, the small business hawkers had already left, and these people will come back in a few days. This is the guerrilla warfare of small business hawkers. Although it is hard, it is very effective to avoid the chengguan, so there will be more and more barbecue stalls.

Although the effect of guerrilla warfare in open-air barbecue stalls at night is good, the lax enforcement by law enforcement departments is actually a reason for the proliferation of open-air barbecue stalls at night. At present, many law enforcement officers, because it is dark, often do not work well and slack off inspections. This makes the open-air barbecue stalls at night even more unscrupulous.

One of the main reasons is that many law enforcement officers take bribes. As long as the open-air barbecue stalls at night are beneficial to these people, law enforcement officers will turn a blind eye and not manage them properly at all, so they have become law enforcement officers' shelters for open-air barbecue stalls at night. Taken together, these phenomena are the reasons why open-air barbecue stalls are repeatedly banned at night.