万能套筒原理简介：After finishing lunch early at noon, Su Can and his son took the 1:20 long-distance bus at the old bus station in Pinghai County to catch the train at the Xingcheng City Railway Station.
After finishing lunch early at noon, Su Can and his son took the 1:20 long-distance bus at the old bus station in Pinghai County to catch the train at the Xingcheng City Railway Station.
