According to the "People's Republic of China *** and the State Air Pollution Prevention and Control Law," Article 81 provides that it is prohibited to build new, altered, expanded in the residential building, not supporting the establishment of a dedicated flue commercial and residential complex and commercial and residential complexes and residential floors adjacent to the commercial floor of the restaurant service projects that produce fumes, odors, exhaust gas. In general, the stores under the residential floor can not open catering, flue set up unreasonably, will give owners of residential buildings in their daily lives caused by very serious fumes odor and other pollution, if the community property does not act, it is recommended that the local environmental protection department to reflect.