Legal analysis: there is an open flame in barbecue, and no one can guarantee that he can properly handle charcoal fire. If it is not handled properly, the fire hazard should not be underestimated. Because the flying Mars is close to flammable materials or the charcoal fire that is not completely extinguished will be disposed of at will, which will lead to great disaster. There is basically no smoking device in the open-air barbecue, and the fuel used is mostly charcoal or coke, which produces a lot of smoke, cinder and coal ash, which seriously pollutes the air. Moreover, at night, the air flow is slow, it is not easy to spread, and the pollution is more serious. Barbecue in the community will also bring smoke and noise.

Legal basis: Article 118 of the Law of People's Republic of China (PRC) on the Prevention and Control of Air Pollution violates the provisions of this law. If the catering service operators who discharge lampblack fail to install lampblack purification facilities, use lampblack purification facilities abnormally or take other lampblack purification measures, and the lampblack exceeds the emission standard, the supervision and management department determined by the local people's government at or above the county level shall order it to make corrections and impose a fine of not less than 5,000 yuan but not more than 50,000 yuan; Refuses to correct, shall be ordered to suspend business for rectification. In violation of the provisions of this law, in residential buildings, commercial and residential buildings that are not equipped with special flues, and commercial floors adjacent to residential floors in commercial and residential buildings, the supervision and management departments determined by local people's governments at or above the county level shall order them to make corrections; Refuses to correct, be closed, and impose a fine of not less than ten thousand yuan but not more than one hundred thousand yuan. Anyone who, in violation of the provisions of this Law, barbecues food in the open air or provides a place for barbecued food in a time period or area prohibited by the local people's government shall be ordered by the supervision and administration department determined by the local people's government at or above the county level to make corrections, and his barbecue tools and illegal income shall be confiscated, and a fine of not less than 500 yuan but not more than 20,000 yuan shall be imposed.