Photo taken on June 7 shows the picturesque Yamzhog Yumco Lake in southwest China's Tibet Autonomous Region. The lake, one of the "three holy lakes" in Tibet, shows increasing charm as the local government has attached great importance to the protection of water and biological resources over the past years. [Photo/Xinhua]

Photo taken on June 7 shows the picturesque Yamzhog Yumco Lake in southwest China's Tibet Autonomous Region. The lake, one of the "three holy lakes" in Tibet, shows increasing charm as the local government has attached great importance to the protection of water and biological resources over the past years. [Photo/Xinhua]

Photo taken on June 7 shows the picturesque Yamzhog Yumco Lake in southwest China's Tibet Autonomous Region. The lake, one of the "three holy lakes" in Tibet, shows increasing charm as the local government has attached great importance to the protection of water and biological resources over the past years. [Photo/Xinhua]

Photo taken on June 7 shows the picturesque Yamzhog Yumco Lake in southwest China's Tibet Autonomous Region. The lake, one of the "three holy lakes" in Tibet, shows increasing charm as the local government has attached great importance to the protection of water and biological resources over the past years. [Photo/Xinhua]