▁between ▁ 1 4 4 3 ▁and ▁ 1 4 5 0 . ▁ ▁When ▁the ▁platform ▁was ▁survey ed ▁by ▁a ▁Japanese ▁expedition ▁in ▁ 1 9 4 3 ▁a ▁ste le ▁comm emor ating ▁the ▁rest oration , ▁dated ▁ 1 4 4 8 , ▁was ▁found ▁on ▁top ▁of ▁the ▁platform . ▁ ▁However , ▁the ▁rest oration ▁was ▁not ▁completed ▁until ▁ 1 4 5 0 , ▁as ▁ev iden ced ▁by ▁an ▁ins cription ▁on ▁the ▁far ▁right - hand ▁side ▁of ▁the ▁inner ▁west ▁wall ▁of ▁the ▁platform , ▁dated ▁the ▁ 1 5 th ▁day ▁of ▁the ▁ 5 th ▁month ▁of ▁the ▁ 1 5 th ▁year ▁of ▁the ▁Zh eng t ong ▁era ▁( 1 4 5 0 ), ▁that ▁records ▁that ▁the ▁rest oration ▁was ▁carried ▁out ▁by ▁a ▁benef actor ▁named ▁as ▁Lin ▁P ux ian ▁( 林 <0xE6> <0x99> <0xAE> <0xE8> <0xB3> <0xA2> ). ▁ ▁The ▁rest oration ▁involved ▁building ▁a ▁five - room ed ▁wooden ▁Buddh ist ▁hall , ▁called ▁the ▁Tai ' an ▁Temple ▁( 泰 安 寺 ), ▁on ▁top ▁of ▁the ▁platform , ▁in ▁place ▁of ▁the ▁original ▁dag ob as . ▁ ▁In ▁ 1 7 0 2 , ▁in ▁the ▁ 4 1 st ▁year ▁of ▁the ▁reign ▁of ▁the ▁K ang xi ▁Emperor ▁there ▁was ▁a ▁fire , ▁and ▁the ▁Buddh ist ▁hall ▁on ▁top ▁of ▁the ▁platform ▁bur nt ▁down . ▁ ▁The ▁platform ▁was ▁not ▁restored ▁again , ▁and ▁by ▁the ▁time