Nyingchi, also known as Linzhi or Nyingtri, is a prefecture-level city in the southeast of the Tibet Autonomous Region in China. The administrative seat of Nyingchi is Bayi District. Nyingchi is the location of Buchu Monastery.
Wikipedia https://en.wikipedia.org/wiki/Nyingchi
Coordinates 29°39'3.763" N 94°21'36.836" E