Wild animals frequently spotted along a river valley in Tibet, indicating improving biodiversitySnow scenery of Xuexiang National Forest Park in HeilongjiangScenery of Sanhuan pastureland in Dalian, NE China's LiaoningXi Focus: Xi Inspects Navy of PLA Southern Theater CommandIn pics: natural landscapes in AfricaXinhua Headlines: Xi, Lula Map out Future ChinaLotus flowers at West Lake of Hanoi, VietnamSpring scenery in Sichuan Fine Arts Institute in China's ChongqingNumber of migrant birds increases in Ulungur Lake National Wetland ParkTraditional villages with local characteristics built to develop rural tourism in Hebei