![](http://www.ecns.cn/hd/2019/07/24/63b521065bfe4891ae8702e63a9c4c83.jpg)
Bar-headed geese rest near the lakeside of Yamzbog Yumco Lake in Nagarze County of Shannan, southwest China's Tibet Autonomous Region, July 22, 2019. (Xinhua/Jigme Dorje)
![](http://www.ecns.cn/hd/2019/07/24/98212971acae4a069b60d3c2603ba43f.jpg)
Aerial photo taken on July 22, 2019 shows a flock of sheep drinking on the lakeside of the Yamzbog Yumco Lake in Nagarze County of Shannan, southwest China's Tibet Autonomous Region. (Xinhua/Jigme Dorje)
![](http://www.ecns.cn/hd/2019/07/24/008fe8bf24764d39a85664e9fec476b0.jpg)
Photo taken on July 22, 2019 shows the scenery of the Yamzbog Yumco Lake in Nagarze County of Shannan, southwest China's Tibet Autonomous Region. (Xinhua/Jigme Dorje)
![](http://www.ecns.cn/hd/2019/07/24/daa7c86e9e2c43b099f34375b642a94f.jpg)
Aerial photo taken on July 22, 2019 shows a flock of sheep drinking on the lakeside of the Yamzbog Yumco Lake in Nagarze County of Shannan, southwest China's Tibet Autonomous Region. (Xinhua/Jigme Dorje)
![](http://www.ecns.cn/hd/2019/07/24/16a9f00fa49748bcaa72267a384f2358.jpg)
Aerial photo taken on July 22, 2019 shows the scenery of the Yamzbog Yumco Lake in Nagarze County of Shannan, southwest China's Tibet Autonomous Region. (Xinhua/Jigme Dorje)
![](http://www.ecns.cn/hd/2019/07/24/2963588a33b744d694713008a9eef63b.jpg)
Aerial photo taken on July 22, 2019 shows the scenery of the Yamzbog Yumco Lake in Nagarze County of Shannan, southwest China's Tibet Autonomous Region. (Xinhua/Jigme Dorje)
![](http://www.ecns.cn/hd/2019/07/24/d5eaee41fdca4b279166fe7a76c7c22a.jpg)
Aerial photo taken on July 22, 2019 shows the scenery of the Yamzbog Yumco Lake in Nagarze County of Shannan, southwest China's Tibet Autonomous Region. (Xinhua/Jigme Dorje)