Recently, railway transport at Nanchang International Land Port in Jiangxi province has entered a busy period, with steadily increasing volumes of materials for spring plowing and preparation, such as chemical fertilizers and seeds. Leveraging the advantages of railway transport, local authorities have precisely allocated freight block train resources, strengthened analysis of traffic and logistics flows on key routes, and continuously enhanced transport capacity, timeliness and service quality, effectively ensuring sufficient supply, ample availability and stable prices of various goods in the market ahead of the Spring Festival.