you can complain.
Paragraph 1 of Article 2 of the Notice of the State Environmental Protection Bureau and the State Administration for Industry and Commerce on Strengthening Environmental Management of Catering and Entertainment Services: Cooking must be equipped with devices for collecting oil fume and odor, and discharged through special chimneys. It is forbidden to use the flue in residential buildings to discharge.
regarding the definition of odor, according to part 5.5 of the emission standard of cooking fume for catering industry (for trial implementation) (GB18483-2111), when the catering industry produces special odor, it shall refer to the odor concentration index of the emission standard of odorous pollutants. According to the Emission Standard for Odor Pollutants (GB14554-93), if the purification facility is higher than 15m, it belongs to organized emission, and the odor concentration should be monitored at the sampling position of the purification facility, and the standard determination should be carried out with reference to the odor concentration emission standard value; If the height of purification facilities is less than 1.5 meters or the special odor is discharged without organization, the odor concentration should be monitored at the legal boundary of catering service projects, and the standard determination should refer to the standard value of odor concentration at the factory boundary in Emission Standard of Odor Pollutants (GB14554-93).
according to paragraph 2 of article 81 of the law on the prevention and control of air pollution, "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 without special flue, and commercial floors adjacent to residential floors in commercial and residential buildings". According to this regulation, it is forbidden to build, rebuild or expand catering service projects that produce lampblack, odor and waste gas, and both conditions must be met: "in residential buildings, commercial and residential complex buildings without special flue and commercial floors adjacent to residential floors in commercial and residential complex buildings" and "producing lampblack, odor and waste gas".