It was learned on June 11 that a few days ago, the Chengdu Nantong-Dazhou High-speed Railway (abbreviated as “Chengnanda High-Speed Rail”) project launch meeting was held and various preparatory work was progressing steadily. Being more comfortable, fast, and punctual, in the era of high-speed rail, high-speed rail is chosed by more and more people choose to travel. At present, Chengdu has Xicheng High Speed Railway in the north, Chengyu Railway and Chenggui(under construction) in the south, but there is no high-speed rail in the east.