Aerial photo taken on June 7, 2019 shows visitors viewing lotus flowers on the outskirts of Yingshan Township in Dushan County, southwest China's Guizhou Province. Photo: Xinhua

Visitors view lotus flowers on the outskirts of Yingshan Township in Dushan County, southwest China's Guizhou Province, June 7, 2019. Photo: Xinhua

Visitors view lotus flowers on the outskirts of Yingshan Township in Dushan County, southwest China's Guizhou Province, June 7, 2019. Photo: Xinhua

Aerial photo taken on June 7, 2019 shows visitors viewing lotus flowers on the outskirts of Yingshan Township in Dushan County, southwest China's Guizhou Province. Photo: Xinhua