College student volunteers promote local specialties through livestreaming at Xiaochangchuan Village of Sandaogou Town, in 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)

　　(Web editor: Zhang Kaiwei, Liang Jun)