Photo taken on May 22, 2019 shows the morning scenery of Mount Emei in southwest China's Sichuan Province. (Photo: Xinhua)

Photo taken on May 21, 2019 shows the scenery of Mount Emei in southwest China's Sichuan Province. (Photo: Xinhua)

Photo taken on May 22, 2019 shows the scenery of Mount Emei in southwest China's Sichuan Province. (Photo: Xinhua)

Photo taken on May 22, 2019 shows the morning scenery of Mount Emei in southwest China's Sichuan Province. (Photo: Xinhua)

Photo taken on May 21, 2019 shows azalea blossoms on Mount Emei in southwest China's Sichuan Province. (Photo: Xinhua)

Photo taken on May 21, 2019 shows azalea blossoms on Mount Emei in southwest China's Sichuan Province. (Photo: Xinhua)

Photo taken on May 22, 2019 shows the scenery of Mount Emei in southwest China's Sichuan Province. (Photo: Xinhua)

Photo taken on May 21, 2019 shows the scenery of Mount Emei in southwest China's Sichuan Province. (Photo: Xinhua)

Photo taken on May 22, 2019 shows the scenery of Mount Emei in southwest China's Sichuan Province. (Photo: Xinhua)

Photo taken on May 22, 2019 shows the morning scenery of Mount Emei in southwest China's Sichuan Province. (Photo: Xinhua)

Photo taken on May 22, 2019 shows tourists visiting the summit of Mount Emei, called Jinding in Chinese, in southwest China's Sichuan Province. (Photo: Xinhua)

Photo taken on May 22, 2019 shows tourists visiting the summit of Mount Emei, called Jinding in Chinese, in southwest China's Sichuan Province. (Photo: Xinhua)