From the bus station to Kite Square or Zhongbaixia or Pedestrian Street, it will not exceed 3km, which means the starting price is 5 yuan money (fuel surcharge 1 yuan may be charged).
I'm not sure where the brand you mentioned is sold, but when you arrive in Zhong Bai, go north along Heping Road. There are many clothing stores on the west side of the road, and it is estimated that there will be some.
I know there is a drama and dance shop in the northwest corner of the intersection of Heping Road and Guozhai Street. You can go north when you visit the store I mentioned, and you will soon reach Guozhai Street.
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When you get out of the bus station, take the 32nd Ring Road (go straight, that is, go west) to the pedestrian street and Zhong Bai Building. It's 5 or 6 stops. The west intersection of the pedestrian street is about two or three hundred meters away from Zhong Bai Building. Maybe it's a stop. I can't remember clearly.
Go to Kite Square, go west after getting out of the bus stop, cross the bridge and turn north at the first crossing (Qingnian Road), and there will be a bus stop in 3 or 40 meters. This is the place where Weifang buses are concentrated. You will understand as soon as you see the stop sign.