Bridge connects three provinces in southwest China

Aerial photo taken on Jan. 21, 2020 shows the Jiming bridge in the boundary area of Sichuan, Yunnan and Guizhou Province, southwest China. The bridge, located in the boundary area of Sichuan, Yunnan and Guizhou Province, which was once separated by the steep canyon and rivers, opened to traffic on Tuesday. (Xinhua/Jiang Hongjing)