Layer Estimates:

Layer: Wuhan_Downtown (ID:0)
Count: 1
Extent:

XMin: 511293.491999999
YMin: 362711.996200001
XMax: 562123.625
YMax: 398210.496
Spatial Reference: PROJCS["Transverse_Mercator",GEOGCS["GCS_Transverse Mercator",DATUM["D_Krasovsky",SPHEROID["Krasovsky",6378245.0,298.3]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",-3000000.0],PARAMETER["Central_Meridian",114.0],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]