Photo taken on April 13, 2022 shows Mount Namjagbarwa in Nyingchi, southwest China's Tibet Autonomous Region. (Xinhua/Sun Fei)

Photo taken on April 13, 2022 shows Mount Namjagbarwa in Nyingchi, southwest China's Tibet Autonomous Region. (Xinhua/Jigme Dorje)

Aerial photo taken on April 13, 2022 shows peach trees in full bloom at the foot of Mount Namjagbarwa in Nyingchi, southwest China's Tibet Autonomous Region. (Xinhua/Sun Fei)

Photo taken on April 13, 2022 shows Mount Namjagbarwa in Nyingchi, southwest China's Tibet Autonomous Region. (Xinhua/Jigme Dorje)

Aerial photo taken on April 13, 2022 shows the Yarlung Zangbo River at the foot of Mount Namjagbarwa in Nyingchi, southwest China's Tibet Autonomous Region. (Xinhua/Sun Fei)

Aerial photo taken on April 13, 2022 shows the Yarlung Zangbo River at the foot of Mount Namjagbarwa in Nyingchi, southwest China's Tibet Autonomous Region. (Xinhua/Sun Fei)

Photo taken on April 13, 2022 shows Mount Namjagbarwa in Nyingchi, southwest China's Tibet Autonomous Region. (Xinhua/Sun Fei)

Photo taken on April 13, 2022 shows Mount Namjagbarwa in Nyingchi, southwest China's Tibet Autonomous Region. (Xinhua/Sun Fei)

Aerial photo taken on April 13, 2022 shows the Yarlung Zangbo River at the foot of Mount Namjagbarwa in Nyingchi, southwest China's Tibet Autonomous Region. (Xinhua/Sun Fei)

Aerial photo taken on April 13, 2022 shows the Yarlung Zangbo River at the foot of Mount Namjagbarwa in Nyingchi, southwest China's Tibet Autonomous Region. (Xinhua/Sun Fei)

Photo taken on April 13, 2022 shows Mount Namjagbarwa in Nyingchi, southwest China's Tibet Autonomous Region. (Xinhua/Jigme Dorje)

Photo taken on April 13, 2022 shows Mount Namjagbarwa in Nyingchi, southwest China's Tibet Autonomous Region. (Xinhua/Sun Fei)

Photo taken on April 13, 2022 shows Mount Namjagbarwa in Nyingchi, southwest China's Tibet Autonomous Region. (Xinhua/Sun Fei)

Photo taken on April 13, 2022 shows Mount Namjagbarwa in Nyingchi, southwest China's Tibet Autonomous Region. (Xinhua/Jigme Dorje)