Photo taken on Oct. 13, 2015 shows the Ganden Stumtseling Monastery in Shangri-la County, southwest China's Yunnan Province. Built in 1679, the Ganden Sumtseling Monastery is the largest Tibetan Buddhist monastery in Yunnan, also known as the "Little Potala Palace", attracting tourists from home and abroad. (Xinhua/Lin Yiguang)

Photo taken on Oct. 13, 2015 shows the Ganden Stumtseling Monastery in Shangri-la County, southwest China's Yunnan Province. Built in 1679, the Ganden Sumtseling Monastery is the largest Tibetan Buddhist monastery in Yunnan, also known as the "Little Potala Palace", attracting tourists from home and abroad. (Xinhua/Lin Yiguang)

People visit the Ganden Sumtseling Monastery in Shangri-la County, southwest China's Yunnan Province, Oct. 13, 2015. Built in 1679, the Ganden Sumtseling Monastery is the largest Tibetan Buddhist monastery in Yunnan, also known as the "Little Potala Palace", attracting tourists from home and abroad. (Xinhua/Lin Yiguang)

People visit the Ganden Sumtseling Monastery in Shangri-la County, southwest China's Yunnan Province, Oct. 13, 2015. Built in 1679, the Ganden Sumtseling Monastery is the largest Tibetan Buddhist monastery in Yunnan, also known as the "Little Potala Palace", attracting tourists from home and abroad. (Xinhua/Lin Yiguang)

A lama beats a drum at the Ganden Sumtseling Monastery in Shangri-la County, southwest China's Yunnan Province, Oct. 13, 2015. Built in 1679, the Ganden Sumtseling Monastery is the largest Tibetan Buddhist monastery in Yunnan, also known as the "Little Potala Palace", attracting tourists from home and abroad. (Xinhua/Lin Yiguang)

People visit the Ganden Sumtseling Monastery in Shangri-la County, southwest China's Yunnan Province, Oct. 13, 2015. Built in 1679, the Ganden Sumtseling Monastery is the largest Tibetan Buddhist monastery in Yunnan, also known as the "Little Potala Palace", attracting tourists from home and abroad. (Xinhua/Lin Yiguang)

Photo taken on Oct. 13, 2015 shows the golden top of the Ganden Stumtseling Monastery in Shangri-la County, southwest China's Yunnan Province. Built in 1679, the Ganden Sumtseling Monastery is the largest Tibetan Buddhist monastery in Yunnan, also known as the "Little Potala Palace", attracting tourists from home and abroad. (Xinhua/Lin Yiguang)

Photo taken on Oct. 13, 2015 shows the Ganden Stumtseling Monastery in Shangri-la County, southwest China's Yunnan Province. Built in 1679, the Ganden Sumtseling Monastery is the largest Tibetan Buddhist monastery in Yunnan, also known as the "Little Potala Palace", attracting tourists from home and abroad. (Xinhua/Lin Yiguang)

People visit the Ganden Sumtseling Monastery in Shangri-la County, southwest China's Yunnan Province, Oct. 13, 2015. Built in 1679, the Ganden Sumtseling Monastery is the largest Tibetan Buddhist monastery in Yunnan, also known as the "Little Potala Palace", attracting tourists from home and abroad. (Xinhua/Lin Yiguang)

Photo taken on Oct. 13, 2015 shows the Ganden Stumtseling Monastery in Shangri-la County, southwest China's Yunnan Province. Built in 1679, the Ganden Sumtseling Monastery is the largest Tibetan Buddhist monastery in Yunnan, also known as the "Little Potala Palace", attracting tourists from home and abroad. (Xinhua/Lin Yiguang)