2. Walk 390 meters to HKUST Tian Ping Campus Station, take bus No.33, get off at Zhujiazhuang Xincun Station, take bus No.64 (or air conditioner No.54), get off at the East Bus Station of North Bus Station, walk back, walk 90 meters along Xi Hui Road, cross the sidewalk and go straight for 280 meters to Suzhou North Bus Station, Changshu Bus Station and walk to Changshu Merchants City Bus Station.