1. Convenient transportation: Qinghe City is located at an important transportation node or hub, making trains one of the main modes of transportation in this area. The construction and development of railway station make Qinghe a transportation hub, attracting more trains to stop and run.

2. Economic development: Qinghe City is a prosperous area with many factories, enterprises and commercial centers. The development of these industries will stimulate the flow of people and logistics, and more train transportation is needed to meet the growing demand.