Is it illegal to barbecue at home and smoke outside?

Is it illegal to smoke while barbecuing at home? Because of incomplete combustion, barbecue stalls not only produce carbon monoxide, sulfur oxides and other substances, but also contain a lot of PM2.5 harmful to human health. There is no clear legal definition and regulation, but it will pollute the environment and affect the lives of people around, so some places will be managed by urban management, and some places will be arranged as you want.