The name of this poem is the land of China, and the content is the completion of the north-south east-west high-speed railway and the formation of four horizontal and four vertical networks. The speed of revival, breaking through the fog, whistling through the clouds. Nuclear power followed the export, UHV transmission overhead, Shenwei surpassed Tianhe Zan and won the world championship in succession.
The high-speed rail of Shijie Passenger Dedicated Line will be put into operation, and the train running time will be shortened from 3 hours and 47 minutes to 2 hours and 9 minutes at the earliest. At this point, the Beijing-Tianjin-Hebei rectangular high-speed rail ring network based on Beijing, Tianjin, Shijiazhuang and Dezhou was formally formed. This marks the perfect conclusion of China's four vertical and four horizontal high-speed railway network, and the further development and perfection of China's high-speed railway network.