Tourists take photo at the Nanyigou Scenic Spot in Milin County of Nyingchi City, southwest China's Tibet Autonomous Region. Nyingchi, which locates in the southeastern part of Tibet region, is a prefecture-level city at the lowest elevation in Tibet region. Thanks to its warm and moist weather, its forest coverage rate stands at 51.95 percent. (Photo: Xinhua/Zhang Rufeng)
