Soundscape of East St. of Dong Men: it is located at Cheng Dong Community. The dominant sound here is car sound and conversation sound most of the time. Many cars pass by, mixed with conversation sound and bird singing.   

 Surrounding main wildlife:  bird. 

Acoustic characteristics of weekend: LAeq is between 60~80dB, and the sound fluctuates dramatically with time. High,middle and low frequency sounds coexist.Meanwhile, high and middle frequency sounds have obvious fluctuation.There is no big difference in hearing between the left and right ears, reflecting the sound has no obvious direction.