ZhaoZhouStoneBridegeZhaozhouStoneBridgeisafamoushistoryculturalrelicinChina,ItisinthesouthofZhaoZhoucountyinHebeiProvince,Andithasalonghistorywhichwasbuilt590A,D,whichcostnearly18years,it`smadebyLIchun,Andit`salsotheoldeststonebridgeinancientChinese,Itseemslikeabeautifulrainbow,ZhaoZhouStoneBridgeisreallyagreatbuilding,anditwereallmadeofstone,It52,8metterslongand10metterswide,Besides,ZhaoZhouStoneBridgewasrankedintotheCulturalHeritagebyUnitedNations,beingprotectingwellbyChinesegovermont,anditreallyshowsthewisdomofusChinese,weareproudofit希望能够帮到你,记得要采纳哦