Legal analysis: If there is dissuasion responsibility, it is necessary to issue a rectification notice to the unit that smokes this cigarette, and report it to the environmental protection department if it fails to rectify at the expiration. According to the current relevant laws and regulations, the smoke outlet of the hotel should not be located on the residential floor of residents, and the property has the responsibility to discourage this behavior and urge it to be rectified. However, if the hotel refuses to change after repeated discouragement, it needs to report to the local environmental protection department. The parties can first determine whether the hotel has an industrial and commercial business license, and if not, they can report it directly to the industrial and commercial department; If there is an industrial and commercial business license, the environmental protection department will monitor the smoke emission to confirm whether it exceeds the standard. In addition, different regions have different local regulations for the installation of fume exhaust pipes. If the hotel's pipes are improperly installed, the local environmental protection department will order them to be rectified.

Legal basis: Article 81 of the Law on the Prevention and Control of Air Pollution in People's Republic of China (PRC) stipulates that catering service operators who discharge lampblack shall install lampblack purification facilities and keep them in normal use, or take other lampblack purification measures to make lampblack discharge up to the standard and prevent pollution to the normal living environment of nearby residents. It is forbidden to build, rebuild or expand catering service projects that produce oil smoke, odor and waste gas in residential buildings, commercial and residential buildings and commercial floors adjacent to residential floors in commercial and residential buildings without special flues. No unit or individual may barbecue food in the open air or provide a venue for barbecue food in the area prohibited by the local people's government.