Zhao guozhi One Step on the Road tells the story of Zhao Guozhi in excellent works. Step by step, he used his feet to "measure" the road that is about to start. Zhao Guozhi also walked through several existing railways such as Shaanxi Coal Chemical Group, Hongling and Yuheng. The more he walks, the more he understands and knows, and a grand blueprint of high starting point, high speed, high standard and high quality development is clearly presented in his mind. Road, Chinese. It means a wide road, an appropriate road, etc. , sometimes used as a common word for big bread.