Tourists visit the Hongcun Village scenic spot in Yixian County, east China's Anhui Province, on May 22, 2019. (Photo: Xinhua)

Photo taken on May 22, 2019 shows the morning scenery of the Hongcun Village scenic spot in Yixian County, east China's Anhui Province. (Photo: Xinhua)

Aerial photo taken on May 22, 2019 shows the morning scenery of the Hongcun Village scenic spot in Yixian County, east China's Anhui Province. (Photo: Xinhua)

Aerial photo taken on May 22, 2019 shows the morning scenery of the Hongcun Village scenic spot in Yixian County, east China's Anhui Province. (Photo: Xinhua)

Aerial photo taken on May 22, 2019 shows the morning scenery of the Hongcun Village scenic spot in Yixian County, east China's Anhui Province. (Photo: Xinhua)

Photo taken on May 22, 2019 shows the morning scenery of the Hongcun Village scenic spot in Yixian County, east China's Anhui Province. (Photo: Xinhua)

Aerial photo taken on May 22, 2019 shows the morning scenery of the Hongcun Village scenic spot in Yixian County, east China's Anhui Province. (Photo: Xinhua)

Photo taken on May 22, 2019 shows the morning scenery of the Hongcun Village scenic spot in Yixian County, east China's Anhui Province. (Photo: Xinhua)

Aerial photo taken on May 22, 2019 shows Yuezhao, or Moon Pool, in Hongcun Village scenic spot in Yixian County, east China's Anhui Province. (Photo: Xinhua)

Tourists visit the Hongcun Village scenic spot in Yixian County, east China's Anhui Province, on May 22, 2019. (Photo: Xinhua)

Photo taken on May 22, 2019 shows the morning scenery of the Hongcun Village scenic spot in Yixian County, east China's Anhui Province. (Photo: Xinhua)

Aerial photo taken on May 22, 2019 shows the morning scenery of the Hongcun Village scenic spot in Yixian County, east China's Anhui Province. (Photo: Xinhua)