In modern society, noise is everywhere. Whether it is on the busy urban streets or in the noisy factory workshops, noise fills our living environment. In the home environment, residences close to traffic arteries are troubled by the roar of cars and the honking of horns; the humming sound of household appliances when they are running also unconsciously affects people's lives. In the workplace, the chatter of colleagues and the operation sounds of office equipment are intertwined, which easily distracts people and makes them tired. Being in such a noisy environment for a long time has many adverse effects on human physical and mental health. It may lead to a decline in people's sleep quality, which in turn affects the normal function recovery of the body; it will increase people's anxiety and stress, affect mental health, make people irritable and restless, and make it difficult to concentrate, thus reducing the efficiency of work and study.