Total length of expressways in Guizhou exceeds 8,000 kilometers (5)

Aerial photo taken on June 28, 2021 shows cars running on the Huishui Bridge of the Duyun-Anshun expressway in southwest China's Guizhou Province. The total length of expressways in Guizhou Province exceeded 8,000 kilometers. (Xinhua/Tao Liang)