The image, sound and phase of Bo 'ai Road gradually merged.

If Aibo Road is a store street for static photography, then Zhonghua Road, which is just separated from Aibo Road by a wall, is the exclusive distribution center for audio. Similar to Aibo Road, Zhonghua Road has gathered dozens of video stores. Due to the settlement effect, Aibo Road arranged consumer photography and professional photography, and Zhonghua Road also arranged the supply of consumer audio and professional audio, forming a triangular area with Hankou Street.

In this triangle area, due to the continuous progress of science and technology, static photography has gradually extended to dynamic images, making Bo 'ai Road and Hankou Street begin to provide consumer videos, professional videos and other related equipment, and audio has gradually moved towards the new entertainment trend of audio-visual integration. Therefore, in this area, it has gradually moved towards the integration of static images, dynamic images, audio-visual and professional and consumption.