Is it illegal for people in residential buildings to use chemicals such as paint for a long time?

It is not illegal for people in residential buildings to use chemicals such as paint for a long time.

As long as it is not controlled, this chemical product or a special chemical product that is flammable and explosive and needs to be filed will not violate the law, including some of our food reagents, and some are chemical products.

If you feel that someone in the residential building has a great impact on your life for a long time, you can go to places like property and neighborhood committees to reflect it. If it can't be solved, you can consider calling the police.