It's located in Qingde Village (2780 m), Xiangcheng County, Ganzi Tibetan Autonomous Prefecture, built among the Tibetan traditional white houses. Such wild luxury boutique hotels have been established in many remote mountainous areas of China.
https://www.tibet-tours.com/849-The-Last-Shangri-La-Adventure-Travel-to-West-Sichuan.html
https://www.tibet-tours.com/Kham-Amdo-Tour.php?id=1285