A Buddhist prepares to serve tea to Panchen during the 20th anniversary of the enthronement of Bainqen Erdini Qoigyijabu, the 11th Panchen Lama, one of the two most revered "living Buddhas" in Tibetan Buddhism, in Tashilhunpo Monastery in Xigaze, Southwest China's Tibet Autonomous Region, Dec 8, 2015.[Photo by Chogo/Xinhua]