A drone photo taken on April 26, 2024 shows the Longli River bridge in Longli County, southwest China's Guizhou Province. The 1,260-meter-long bridge was completed and opened to traffic on Saturday. Photo: Xinhua

An aerial drone photo taken on April 27, 2024 shows the Longli River bridge in Longli County, southwest China's Guizhou Province. The 1,260-meter-long bridge was completed and opened to traffic on Saturday. Photo: Xinhua

An aerial drone photo taken on April 26, 2024 shows the Longli River bridge in Longli County, southwest China's Guizhou Province. The 1,260-meter-long bridge was completed and opened to traffic on Saturday. Photo: Xinhua

A drone panoramic photo taken on April 27, 2024 shows the Longli River bridge in Longli County, southwest China's Guizhou Province. The 1,260-meter-long bridge was completed and opened to traffic on Saturday. Photo: Xinhua

An aerial drone photo taken on April 27, 2024 shows the Longli River bridge in Longli County, southwest China's Guizhou Province. The 1,260-meter-long bridge was completed and opened to traffic on Saturday. Photo: Xinhua

A drone photo taken on April 26, 2024 shows the Longli River bridge in Longli County, southwest China's Guizhou Province. The 1,260-meter-long bridge was completed and opened to traffic on Saturday. Photo: Xinhua

An aerial drone photo taken on April 27, 2024 shows the Longli River bridge in Longli County, southwest China's Guizhou Province. The 1,260-meter-long bridge was completed and opened to traffic on Saturday. Photo: Xinhua