Tourists take photos of lotus flowers at the Puzhehei scenic area in Qiubei County, Wenshan Zhuang and Miao Autonomous Prefecture, southwest China's Yunnan Province, June 1, 2020. (Xinhua/Yang Zongyou)

Aerial photo taken on June 1, 2020 shows sunset scenery at the Puzhehei scenic area in Qiubei County, Wenshan Zhuang and Miao Autonomous Prefecture, southwest China's Yunnan Province. (Xinhua/Yang Zongyou)

Tourists visit a lotus pond at the Puzhehei scenic area in Qiubei County, Wenshan Zhuang and Miao Autonomous Prefecture, southwest China's Yunnan Province, June 1, 2020. (Xinhua/Yang Zongyou)

Aerial photo taken on June 1, 2020 shows scenery at the Puzhehei scenic area in Qiubei County, Wenshan Zhuang and Miao Autonomous Prefecture, southwest China's Yunnan Province. (Xinhua/Yang Zongyou)

Aerial photo taken on June 1, 2020 shows sunset scenery at the Puzhehei scenic area in Qiubei County, Wenshan Zhuang and Miao Autonomous Prefecture, southwest China's Yunnan Province. (Xinhua/Yang Zongyou)

Photo taken on June 1, 2020 shows sunset scenery at the Puzhehei scenic area in Qiubei County, Wenshan Zhuang and Miao Autonomous Prefecture, southwest China's Yunnan Province. (Xinhua/Yang Zongyou)

Photo taken on June 1, 2020 shows a lotus bud silhouetted against the sunset at the Puzhehei scenic area in Qiubei County, Wenshan Zhuang and Miao Autonomous Prefecture, southwest China's Yunnan Province. (Xinhua/Yang Zongyou)