1. Location difference: Huaihua Station is located in the center of Huaihua, with convenient transportation, surrounded by commercial areas and main streets of the city. Huaihua South Station is located in the south of Huaihua City, far away from the urban area, and the surrounding area is relatively rural.

2. Functional differences: Huaihua Station is the main railway station in Huaihua City, with perfect facilities and services, and undertakes many train operation tasks, including high-speed trains and ordinary trains. Huaihua South Railway Station is an auxiliary railway station, which mainly receives ordinary trains with fewer trips.