People practice Taiji on the famous Chinese Buddhism mountain of Mount Emei in southwest China's Sichuan Province, Dec. 20, 2015. (Xinhua/Jiang Hongjing)

Photo taken on Dec. 20, 2015 shows the scenery of Mount Emei, a famous Chinese Buddhism mountain in southwest China's Sichuan Province. (Xinhua/Jiang Hongjing)

Photo taken on Dec. 20, 2015 shows the scenery of Mount Emei, a famous Chinese Buddhism mountain in southwest China's Sichuan Province. (Xinhua/Jiang Hongjing)

Photo taken on Dec. 20, 2015 shows the scenery of Mount Emei, a famous Chinese Buddhism mountain in southwest China's Sichuan Province. (Xinhua/Jiang Hongjing)

Photo taken on Dec. 20, 2015 shows the scenery of Mount Emei, a famous Chinese Buddhism mountain in southwest China's Sichuan Province. (Xinhua/Jiang Hongjing)

Photo taken on Dec. 20, 2015 shows the scenery of Mount Emei, a famous Chinese Buddhism mountain in southwest China's Sichuan Province. (Xinhua/Jiang Hongjing)

Tourists enjoy the scenery on the famous Chinese Buddhism mountain of Mount Emei in southwest China's Sichuan Province, Dec. 20, 2015. (Xinhua/Jiang Hongjing)

Photo taken on Dec. 20, 2015 shows the scenery of Mount Emei, a famous Chinese Buddhism mountain in southwest China's Sichuan Province. (Xinhua/Jiang Hongjing)

Photo taken on Dec. 20, 2015 shows the scenery of Mount Emei, a famous Chinese Buddhism mountain in southwest China's Sichuan Province. (Xinhua/Jiang Hongjing)

Photo taken on Dec. 20, 2015 shows the scenery of Mount Emei, a famous Chinese Buddhism mountain in southwest China's Sichuan Province. (Xinhua/Jiang Hongjing)

Photo taken on Dec. 20, 2015 shows the scenery of Mount Emei, a famous Chinese Buddhism mountain in southwest China's Sichuan Province. (Xinhua/Jiang Hongjing)