Visitors are seen near an arch stone bridge in Qingshuitang Village, Xuan'en County of central China's Hubei Province, June 1, 2019. Having seven arch stone bridges from the Qing Dynasty (1644-1911) and 20 plus others built in the middle of the 20th century, the area of the Qingshuitang and Majiazhai villages has attracted lots of visitors. (Xinhua/Song Wen)

People are seen on an arch stone bridge in Qingshuitang Village, Xuan'en County of central China's Hubei Province, May 6, 2019. Having seven arch stone bridges from the Qing Dynasty (1644-1911) and 20 plus others built in the middle of the 20th century, the area of the Qingshuitang and Majiazhai villages has attracted lots of visitors. (Xinhua/Song Wen)

A visitor enjoys scenery on an arch stone bridge in Qingshuitang Village, Xuan'en County of central China's Hubei Province, June 1, 2019. Having seven arch stone bridges from the Qing Dynasty (1644-1911) and 20 plus others built in the middle of the 20th century, the area of the Qingshuitang and Majiazhai villages has attracted lots of visitors. (Xinhua/Song Wen)

Visitors enjoy scenery on an arch stone bridge in Qingshuitang Village, Xuan'en County of central China's Hubei Province, June 1, 2019. Having seven arch stone bridges from the Qing Dynasty (1644-1911) and 20 plus others built in the middle of the 20th century, the area of the Qingshuitang and Majiazhai villages has attracted lots of visitors. (Xinhua/Song Wen)

Visitors check a tablet on an arch stone bridge in Qingshuitang Village, Xuan'en County of central China's Hubei Province, May 6, 2019. Having seven arch stone bridges from the Qing Dynasty (1644-1911) and 20 plus others built in the middle of the 20th century, the area of the Qingshuitang and Majiazhai villages has attracted lots of visitors. (Xinhua/Song Wen)

People walk on an arch stone bridge in Qingshuitang Village, Xuan'en County of central China's Hubei Province, May 6, 2019. Having seven arch stone bridges from the Qing Dynasty (1644-1911) and 20 plus others built in the middle of the 20th century, the area of the Qingshuitang and Majiazhai villages has attracted lots of visitors. (Xinhua/Song Wen)

A woman stands on an arch stone bridge in Majiazhai Village, Xuan'en County of central China's Hubei Province, May 6, 2019. Having seven arch stone bridges from the Qing Dynasty (1644-1911) and 20 plus others built in the middle of the 20th century, the area of the Qingshuitang and Majiazhai villages has attracted lots of visitors. (Xinhua/Song Wen)

Visitors chat with a villager on an arch stone bridge in Majiazhai Village, Xuan'en County of central China's Hubei Province, May 6, 2019. Having seven arch stone bridges from the Qing Dynasty (1644-1911) and 20 plus others built in the middle of the 20th century, the area of the Qingshuitang and Majiazhai villages has attracted lots of visitors. (Xinhua/Song Wen)