How to get to ningdong town from Yinchuan Hedong Airport?

Hedong Airport takes a bus from 20 yuan to Yinchuan West Port Hotel (South Gate Square) (Civil Aviation Building), and there is a bus to ningdong town (that is, the central area) on the street next to the east 14 yuan, which takes about 10 minutes. There are private cars going to Ningdong in Nanmen Square, probably 15 yuan to 20 yuan. The bus has to wait for four people to leave, and sometimes it is very slow to get on.