Legal analysis: You can report to the industrial and commercial department or the local public security bureau (1 10). One is that the purchased house was originally a shop downstairs, but the shop downstairs has the obligation not to produce noise to affect the rest of the residents upstairs; The other is to transform the living house into a shop independently, which requires the consent of neighbors and the noise can't disturb the people.

Legal basis: Article 39 of the Law of People's Republic of China (PRC) on the Protection of Consumers' Rights and Interests, disputes between consumers and operators can be resolved through the following channels: (1) settlement through consultation with operators; (2) Requesting consumers' associations or other mediation organizations established according to law to mediate; (three) to complain to the relevant administrative departments; (four) according to the arbitration agreement reached with the operator, submit it to an arbitration institution for arbitration; (5) bring a lawsuit to the people's court.