Jilin tuhui railway passenger dedicated line starts from Jilin City in the West and reaches Hunchun City, Yanbian Korean Autonomous Prefecture in the East. It passes through 7 counties and urban areas, including Jilin City, Jiaohe City, Dunhua City, Antu County, Yanji City, Tumen City and Hunchun City, with 9 stations on the whole line. The new main line is 359 kilometers, the bridge tunnel ratio is 66%, and the design speed is 250 kilometers per hour. The running time of Changchun Hunchun train will be shortened to less than 2.5 hours by running Changchun Jilin intercity railway and this passenger dedicated line.