The Dongping Lake wetland rimmed with deep reeds presents picturesque scenery in winter. The wetland is a national 4A-grade scenic spot covering an area of 627 square kilometers. [Photo/ SDTXTA]

The Dongping Lake is surrounded with deep reeds in winter. [Photo/ SDTXTA]

The wetland is also attractive to birds for its good environment. [Photo/ SDTXTA]