A visitor takes photos in the mist-covered Fenghuang Mountain in Wuchang, northeast China's Heilongjiang Province, Aug. 26, 2014. (Xinhua/Wang Jianwei)

Photo taken on Aug. 26, 2014 shows a view of the mist-covered Fenghuang Mountain in Wuchang, northeast China's Heilongjiang Province. (Xinhua/Wang Jianwei)

Photo taken on Aug. 26, 2014 shows a rice field in the mist-covered Fenghuang Mountain in Wuchang, northeast China's Heilongjiang Province. (Xinhua/Wang Jianwei)

A wild bee collects honey from willow flowers in the mist-covered Fenghuang Mountain in Wuchang, northeast China's Heilongjiang Province, Aug. 26, 2014. (Xinhua/Wang Jianwei)

Photo taken on Aug. 26, 2014 shows a view of the mist-covered Fenghuang Mountain in Wuchang, northeast China's Heilongjiang Province. (Xinhua/Wang Jianwei)

A dewdrop slips off from pine branches in the mist-covered Fenghuang Mountain in Wuchang, northeast China's Heilongjiang Province, Aug. 26, 2014. (Xinhua/Wang Jianwei)

Visitors walk in the mist-covered Fenghuang Mountain in Wuchang, northeast China's Heilongjiang Province, Aug. 26, 2014. (Xinhua/Wang Jianwei)

Photo taken on Aug. 26, 2014 shows pine trees in the mist in the Fenghuang Mountain in Wuchang, northeast China's Heilongjiang Province. (Xinhua/Wang Jianwei)

A tourist poses for photos in the mist-covered Fenghuang Mountain in Wuchang, northeast China's Heilongjiang Province, Aug. 26, 2014. (Xinhua/Wang Jianwei)