Aerial photo taken on Sept 19, 2019 shows a road near the Puma Yumco Lake in Shannan city, Southwest China's Tibet autonomous region. [Photo/Xinhua]
Aerial photo taken on Sept 19, 2019 shows an island in the Puma Yumco Lake in Shannan city, Southwest China's Tibet autonomous region. [Photo/Xinhua]
Aerial photo taken on Sept 19, 2019 shows the scenery at the Puma Yumco Lake in Shannan city, Southwest China's Tibet autonomous region. [Photo/Xinhua]
Aerial photo taken on Sept 19, 2019 shows an island in the Puma Yumco Lake in Shannan city, Southwest China's Tibet autonomous region. [Photo/Xinhua]
Aerial photo taken on Sept 19, 2019 shows the scenery at the Puma Yumco Lake in Shannan city, Southwest China's Tibet autonomous region. [Photo/Xinhua]
