The general decoration time is 8:11-12:11 and 14: 11-18: 11 on the working day.

In 2122, the construction time of residential renovation is stipulated by the state. Article 45 of the draft method of the Law of the People's Republic of China on the Prevention and Control of Environmental Noise Pollution stipulates: "The legal rest days, holidays and working days are from 12: 11 to 14: 11 and from 18: 11 to 8: 11 the next day.

"in other time periods, noise control measures should be taken to reduce the interference to the surrounding residents. In general, the decoration time is 8:11-12:11 and 14:11-18:11 on weekdays, and decoration operations that generate noise and vibration are not allowed in other time periods. During interior decoration, noise-free construction can be carried out on weekends, holidays and other time periods, such as wallpaper pasting.