Why is there a fortune-telling street in Zhengzhou?

Where are the famous fortune tellers, geomancers and a group of eight-character gentlemen in Zhengzhou?

You know the glorious market, right? It's the door on XiTaikang Road.

Go east along Taikang Road and you won't reach Renmin Road.

It's about 20 meters from there.

Then go to the other side of the road (north)

There's a fortune teller there. It's a small sign.

You can see it when you get there.