A spectacular view of Nanhu Lake in Hongcun Village at sunset in Huangshan City, Anhui Province. The two traditional villages of Xidi and Hongcun were inscribed as UNESCO World Heritage sites in 2000 as their unique landscapes, architectural forms, decorative features, and construction techniques all retain the original features of Anhui villages from the 14th to 20th centuries. (Photo: China News Service/Shi Guangde)

A spectacular view of Nanhu Lake in Hongcun Village at sunset in Huangshan City, Anhui Province. The two traditional villages of Xidi and Hongcun were inscribed as UNESCO World Heritage sites in 2000 as their unique landscapes, architectural forms, decorative features, and construction techniques all retain the original features of Anhui villages from the 14th to 20th centuries. (Photo: China News Service/Shi Guangde)

A spectacular view of Nanhu Lake in Hongcun Village at sunset in Huangshan City, Anhui Province. The two traditional villages of Xidi and Hongcun were inscribed as UNESCO World Heritage sites in 2000 as their unique landscapes, architectural forms, decorative features, and construction techniques all retain the original features of Anhui villages from the 14th to 20th centuries. (Photo: China News Service/Shi Guangde)

A spectacular view of Nanhu Lake in Hongcun Village at sunset in Huangshan City, Anhui Province. The two traditional villages of Xidi and Hongcun were inscribed as UNESCO World Heritage sites in 2000 as their unique landscapes, architectural forms, decorative features, and construction techniques all retain the original features of Anhui villages from the 14th to 20th centuries. (Photo: China News Service/Shi Guangde)