This aerial photo taken on April 17, 2023 shows a view of the Basum Lake in Gongbo’gyamda County of Nyingchi, southwest China’s Tibet Autonomous Region.

This aerial photo taken on April 17, 2023 shows a view of the Basum Lake in Gongbo’gyamda County of Nyingchi, southwest China’s Tibet Autonomous Region.

This aerial photo taken on April 17, 2023 shows a view of the Basum Lake in Gongbo’gyamda County of Nyingchi, southwest China’s Tibet Autonomous Region.

This aerial photo taken on April 17, 2023 shows a view of the Basum Lake in Gongbo’gyamda County of Nyingchi, southwest China’s Tibet Autonomous Region.

This aerial photo taken on April 17, 2023 shows a view of the Basum Lake in Gongbo’gyamda County of Nyingchi, southwest China’s Tibet Autonomous Region.