Beijing, August 8 (Youth.cn) - Photo taken in Zhaotong, Yunnan Province on August 7th. Highway bridge of line G4216 Yipan Expressway Jinyang-Ningnan section was successfully closed, marking the upper structure of the bridge has achieved phased objectives. It settled solid foundation for the open to traffic in 2025. 1140-meter’s long, with main part of 1060 meters, the bridge starts from Ningnan county in Sichuan Province and will be ended in Qiaojia county in Yunnan Province. Passing across Baihetan reservoir region, the bridge contributes a lot for the transportation between the two provinces and their economic development and rural revitalization. Photo/VCG