laolongtou great wall old dragon`s head, great wall of china meets bohai sea

ancient architecture asia beach beacon bohai boxer building chenghai china chinese city defensive district dragon dragons dynasty first fort fortified garden great head heaven hebei heritage historic jiaoshan jinglu landmark landscape laolongtou military ming ninghai old outpost park pass pavilion province qing qinhuangdao rebellion scenic sea shanhai shanhaiguan statue strategic structure tourism tower travel under unesco wall