兰州位于中国西北部、甘肃省中部，市中心位于北纬36°03′、东经103°40′，北与武威市、白银市接壤，东与定西市接壤、南与临夏回族自治州接壤，总面积13085.6平方公里。
Zhongchuanpeonygarden,foundedin1997,islocatednearLanzhouZhongchuanairport,coveringanareaofabout20squaremeters_Mu,focusingonthecultivationandRDofuniquepurplespotpeonyinGansuProvince,integratingappreciation,productionandscientificresearch.
Therearemorethan500varietiesofpeonyandmorethan200varietiesofPaeonialactifloraintheeco-tourismExpoPark,withGansupurplespotpeonyasthemainspecies.IthascollectedalmostallthepeonyvarietiesfromalloverthecountryandJapan,andhasbecomethepeonyExpoParkofthewholecountryandeventheworld.
LanzhouZhongchuanpeonygardenisthelargestsinglepeonygardeninChina,thehighestmountainpeonygardenintheworld,andalsoascientificresearch,productionandornamentalbaseofpurplespotpeony.Afternearly20yearsofconstruction,LanzhouZhongchuanpeonygardenhasbecomeafamouspeonygardenathomeandabroad.
Thelandscapewithflowersinspring,shadeinsummerandredleavesinautumnisclearandwellarranged.LanzhouZhongchuanpeonygarden,basedontheexistingmountain,slope,platformandothergeomorphicfeatures,combinedwiththecharacteristicsofPeonyfourseasons,hasestablished10ingardengardens,includingCentenniallongevitygarden,Hongyungarden,Jialigarden,Fuguigardenandinternationalgarden.Withthecorrespondingdoors,pavilions,corridors,courtyards,stones,sculptures,poolsandroads,thepeonycultureviewingareawithdifferentstyles,differentcharacteristicsandrichconnotationsisformed.Thegardenisfulloftrees,flowersandplants,andgreen.