People walk on the 3D painting on the ground of a parking lot at the Shiyan Lake on March 6, 2016 in Changsha, Hunan Province of China. The 3D painting covered an area of about 500 square meters, and showed the floating mount, rope and cliff of Shiyan Lake scenic spot in Changsha. (Photo by ChinaFotoPress/ChinaFotoPress via Getty Images)
