Ol 'peonies' bilong wol i bin kamap long Saina, we ol i bin gro long planti tausen yia na moa long tu tausen yia bilong planim ol. Long taim bilong Han Dainasti, ol i bin rekodim ol olsem ol marasin diwai insait long Shennong Bencao Jing. Long taim bilong Noten na Sauten Dainasti, ol i save planim ol 'peonies' long taim ol i stap nating na nau ol i save planim ol long olgeta hap bilong Saina. Ol wel animal i bruk i go long tupela lain: lain i gat leda-disk na sabgrup i gat mit-disk. Namba wan em ol Sichuan peonies, raunpela-lobed peonies, ovate-leaved peonies, phoenix-shaped peonies, purple-spotted peonies, Central Plains peonies, na dwarf peonies, na namba tu em ol Yunnan peonies na ol bikpela -pela peonies. Ol i bin groim ol 'peonies' long rot bilong bringim ol i go insait, makim ol, na mekim ol i kamap kain kain. Nau yet, i gat 7-pela bikpela lain bilong ol diwai (Sentral Plen, Notwes, Jiangnan, Saut-wes, Japan, Yurop, na Amerika) na tupela sabgrup (Yan'an na Westen Hubei (Baokang)), we i gat moa long 3,400 kain. Long ol dispela, namba bilong ol kain kain 'Chinese peony' em inap olsem 1,500.
Heze, bipo ol i kolim Caozhou, em i wanpela biknem kapital bilong ol 'peony', na em i kisim nem olsem "Ol 'Caozhou peonies' em ol nambawan long wol." Wok bilong planim ol 'peony' long Heze i gat longpela na gutpela histori, stat long taim bilong Sui Dainasti. Bikpela wok planim i bin stat long taim bilong Tang na Song, na long taim bilong Ming na Qing, em i kamap wanpela nesenel senta bilong planim ol 'peony', we i gat 9-pela kala sistem, 10-pela kain plaua, na 1,308 kain kain plaua. Nau yet, Heze i kamap bikpela ples bilong Saina long kamapim, risets, salim i go aut, na pulim ol turis.
