Scenes from the Eight Views of the Xiao and Xiang Rivers by Unkoku Tōeki https://www.rawpixel.com/image/9087605/scenes-from-the-eight-views-the-xiao-and-xiang-rivers-unkoku-toekiFree Image from public domain licensePoyang Lake, which was once China's largest freshwater lake. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/440611/free-photo-image-nasa-china-waterFree Image from public domain license