Economic Data Analysis before and after the Opening of High-Speed Railway in Huaian

This paper analyzes the impact of the opening of high-speed railway on the economy of Huaian City. The opening of high-speed railway promotes the development of tourism, logistics and real estate industries in Huaian City. By comparing the data before and after the opening of high-speed railway, it can be seen that the opening of high-speed railway has a positive effect on the economic development of Huaian City. The operation of high-speed railway improves the transportation convenience of Huaian City, promotes the prosperity of the tourism market in Huaian City, improves the efficiency and quality of logistics in Huaian City, brings more business opportunities and benefits for the logistics enterprises in Huaian City, and also drives the rise of the real estate