Take line one. According to the query displayed in Baidu map, there are two 32 kilometers, and the specific process is as follows:

1. First get off at Exit J of Medical College Subway Station, take Line 1 (in the direction of the new campus of Henan University) and arrive at Zhengzhou East Station in 30 minutes.

Secondly, at the gate of the hospital, go straight to University North Road.

3. Finally ride 1kM to Zhengzhou East Station.