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

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

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.

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.

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

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

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.

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

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

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.