Taiyuan Haiyun Leisure Center seems to take a bus somewhere on Science and Technology East Road in Wangcun, and take a few buses from the zoo.
Walk about 400 meters from Taiyuan Zoo, arrive at Zoo Station, take bus No.845, go through five stops to Dabeimen Station (or take bus No.878), walk about 190 meters to Dabeimen Station, take bus No.610, pass1station to Kouzhuang Station, and walk.