The houses in Dongwan Peninsula in Changchun have poor sound insulation.

The poor sound insulation of houses in Dongwan Peninsula in Changchun is mainly due to their proximity to the street. According to relevant data, the address of Dongwan Peninsula in Changchun is 3000 meters east of Changchun Street, and there is a lot of traffic near the street. There is a shopping mall Xintiandi Shopping Plaza nearby. If the house is on the street, it will be very noisy, so you will feel that the house is not soundproof.