In 2022. According to the urban renewal and infrastructure construction plan of Nanchong City, the southern section of Xiaolong Bridge will be upgraded, including improving the stone protection of piers and arches, increasing non-motor vehicle lanes, and building new sidewalks and viewing platforms. The expansion project of Gaoping Jiang Xiaolong Highway in Nanchong will start construction in 2022, and it is planned to be completed and opened to traffic in 2024. The above information is about the planning of Xiaolong River side highway in Gaoping, Nanchong. The specific implementation should be carried out according to the planning and funding arrangements of Nanchong Municipal Government.