Location A/Hybrid soundscape of Jiang Ling Cutural Sq.:The place is located on Jiangling Road.The living sound, the sound of cars, construction and birdsong is dominant in the early morning on weekends, while the sound of birdsong andcars mixed with activity is dominant in the morning.

Surrounding main wildlife: birds.

Acoustic characteristics of the sound on weekend: LAeq is around 60dBA and up to 80dBA, displaying the atmosphere of city life under the sound of traffic background. The dominant sound here is the one with mid and low frequency band with high vibration, reflecting the characteristics of living sound. Audibility perception is close between left and right ear, showing the sound here lacks clear direction attribute.

Hybrid soundscape of Location C/Hybrid soundscape of Jiang Ling Cutural Sq.: The place is located at Jiang Ling Cutural Sq.. Most of the time, the main sounds are the sounds of  cars, construction, activity, birdsong. The empty square presents a hybrid soundscape mixed with the sound of construction and bird singing.

Surrounding main wildlife: birds.

Acoustic characteristics of the sound on weekday: LAeq varies with time between  50 to 60dBA. The dominant sound here is the one with a complete frequency band, displaying drastic vibrations in frequency domain. There is time delay between the left and right ears in mid and low frequency bands. For high frequency band, the difference in auditable perception is small. It indicates the natural sound here lacks direction attribute, but other categories of sounds have direction attribute.