TourA---ClassicChinaandYangtzeRiverCruisePrivateTourBei...
问题详情：TourA---ClassicChinaandYangtzeRiverCruisePrivateTourBeijing,Xi’anandShanghai,thethreemostever-lastingcitiesinChina,notonlyrecordthegreatchangesofChinajustlikealivinghistorybook,butatthesameti...