Photo taken on July 21, 2019 shows a view of 6,656-meter-high Mount Kangrinboqe, the second highest peak of the Gangdise Range, in Pulan County of Ali Prefecture, southwest China's Tibet Autonomous Region. (Photo: Xinhua)

Photo taken on July 21, 2019 shows a view of 6,656-meter-high Mount Kangrinboqe, the second highest peak of the Gangdise Range, in Pulan County of Ali Prefecture, southwest China's Tibet Autonomous Region. (Photo: Xinhua)

Photo taken on July 21, 2019 shows a view of 6,656-meter-high Mount Kangrinboqe, the second highest peak of the Gangdise Range, in Pulan County of Ali Prefecture, southwest China's Tibet Autonomous Region. (Photo: Xinhua)