By train, the speed 120 ~ 160 km/h, the whole journey 10 hour 9 minutes to 7 hours 37 minutes.

Take the high-speed train at a speed of 250 ~ 300 km/h, and the whole journey takes 4 hours, 52 minutes ~ 4 hours and 3 minutes. ?

With a total area of 486,000 square kilometers, Sichuan Province governs 1 sub-provincial cities, 17 prefecture-level cities and 3 autonomous prefectures, including 53 municipal districts, 7 county-level cities 109 counties and 4 autonomous counties. At the end of 20 16, the resident population was 82.62 million. Sichuan is the second largest Tibetan area in China, the largest Yi inhabited area and the only Qiang inhabited area. The landform of Sichuan is mainly mountainous, and there are four types of landforms: mountainous, hilly, plain and plateau. It is an important intersection and transportation corridor that undertakes South China and Central China, connects Southwest China and Northwest China, and communicates with Central Asia, South Asia and Southeast Asia.

Zhengzhou is a comprehensive transportation hub integrating highway, railway, aviation and communication in China. It is also one of the commodity distribution centers in China, with the largest train marshalling station in Asia and the largest LTL transfer station in China. Zhengzhou Commodity Exchange is the first futures exchange in China. Zhengzhou Airport Port Area is the first national airport economy comprehensive experimental area in China. Zhengzhou is also one of the main components of China (Henan) Pilot Free Trade Zone.