Visitors pose for photos at a sightseeing platform along the Baishan section of national highway G331 in northeast China"s Jilin Province, Aug. 19, 2026. Thanks to national highway G331 which opened for public transportation in September 2025, Sandaogou Town, once a remote mountainous town backward in development, has seized new opportunities to foster local businesses in cultivation, tourism and other services. (Xinhua/Xu Chang)

　　A drone photo shows the scenery in Sandaogou Town of Baishan City, northeast China"s Jilin Province, Aug. 19, 2026. Thanks to national highway G331 which opened for public transportation in September 2025, Sandaogou Town, once a remote mountainous town backward in development, has seized new opportunities to foster local businesses in cultivation, tourism and other services. (Xinhua/Xu Chang)

　　A vendor grabs a fresh fish to sell at a stall in Sandaogou Town of Baishan City, northeast China"s Jilin Province, Aug. 19, 2026. Thanks to national highway G331 which opened for public transportation in September 2025, Sandaogou Town, once a remote mountainous town backward in development, has seized new opportunities to foster local businesses in cultivation, tourism and other services. (Xinhua/Xu Chang)