This problem needs to be traced back to Comrade Liu Zhijun, the railway minister who was dragged down by corruption. Comrade Liu Zhijun is from Hubei. Wuhan Railway Bureau is subordinate to Zhengzhou Railway Bureau, and Comrade Liu Zhijun was promoted from Wuhan Bureau to deputy director of Zhengzhou Bureau. But during my work in Zhengzhou Bureau, I was not satisfied. I was transferred to Shenyang Railway Bureau only one and a half years ago, and I was promoted to Iron Furnace, and soon became a deputy minister and minister. During this period, he used his position and power to "vent" the unhappiness of Zhengzhou Bureau in the industrial period. In addition, Comrade Liu Zhijun is from Hubei, and the direct misfortune is the "territory" of Zhengzhou Bureau. Saiwu high-speed railway was designed and planned during this period. Therefore, these political backgrounds directly affect the direction of the Seu-Wu high-speed railway. During Comrade Liu Zhijun's tenure as Deputy Minister and Minister of the Ministry of Railways, Hubei Province took the lead in railway construction, especially in railway transportation network, hub, station upgrading, high-speed rail and so on.