Aerial photo taken on May 29, 2020 shows a lake in Badain Jaran Desert, north China's Inner Mongolia Autonomous Region. There are many lakes in the Badain Jaran Desert, which constitute a beautiful picture with deserts and plants. (Xinhua/Xu Qin)

Aerial photo taken on May 31, 2020 shows sheep near a lake in Badain Jaran Desert, north China's Inner Mongolia Autonomous Region. There are many lakes in the Badain Jaran Desert, which constitute a beautiful picture with deserts and plants. (Xinhua/Xu Qin)

Aerial photo taken on May 30, 2020 shows sheep near a lake in Badain Jaran Desert, north China's Inner Mongolia Autonomous Region. There are many lakes in the Badain Jaran Desert, which constitute a beautiful picture with deserts and plants. (Xinhua/Xu Qin)

Aerial photo taken on May 30, 2020 shows a lake in Badain Jaran Desert, north China's Inner Mongolia Autonomous Region. There are many lakes in the Badain Jaran Desert, which constitute a beautiful picture with deserts and plants. (Xinhua/Xu Qin)

Aerial photo taken on May 29, 2020 shows an agritainment spot near a lake in Badain Jaran Desert, north China's Inner Mongolia Autonomous Region. There are many lakes in the Badain Jaran Desert, which constitute a beautiful picture with deserts and plants. (Xinhua/Xu Qin)

Aerial photo taken on May 31, 2020 shows sheep near a lake in Badain Jaran Desert, north China's Inner Mongolia Autonomous Region. There are many lakes in the Badain Jaran Desert, which constitute a beautiful picture with deserts and plants. (Xinhua/Xu Qin)

Aerial photo taken on June 1, 2020 shows a panoramic view of Badain Jaran Desert, north China's Inner Mongolia Autonomous Region. There are many lakes in the Badain Jaran Desert, which constitute a beautiful picture with deserts and plants. (Xinhua/Xu Qin)

Aerial photo taken on May 31, 2020 shows sheep near a lake in Badain Jaran Desert, north China's Inner Mongolia Autonomous Region. There are many lakes in the Badain Jaran Desert, which constitute a beautiful picture with deserts and plants. (Xinhua/Xu Qin)

Aerial photo taken on May 31, 2020 shows sheep near a lake in Badain Jaran Desert, north China's Inner Mongolia Autonomous Region. There are many lakes in the Badain Jaran Desert, which constitute a beautiful picture with deserts and plants. (Xinhua/Xu Qin)

Aerial photo taken on May 30, 2020 shows a lake in Badain Jaran Desert, north China's Inner Mongolia Autonomous Region. There are many lakes in the Badain Jaran Desert, which constitute a beautiful picture with deserts and plants. (Xinhua/Xu Qin)

Aerial photo taken on May 30, 2020 shows sheep near a lake in Badain Jaran Desert, north China's Inner Mongolia Autonomous Region. There are many lakes in the Badain Jaran Desert, which constitute a beautiful picture with deserts and plants. (Xinhua/Xu Qin)