Which subway line does Zhengzhou Railway Station take to go to the west of South China?

Metro 1 Line and Metro Line 2. According to Baidu map, you need to take subway 1 line and subway line 2 from Zhengzhou Railway Station to the west of South China. The distance between the two places is 25.3 kilometers, and the whole journey takes 52 minutes. The specific bus routes are as follows:

1. First walk 200 meters from Zhengzhou Railway Station and take the subway 1 line at Zhengzhou Railway Station.

2. Next, get off at Zijingshan Station, transfer to Zijingshan Station of Metro Line 2, and get off at South Fourth Ring Station.

3. Finally, get on the suburban line at South Fourth Ring Station, get off at South China City West Station, and go west to South China City 10 meter.