▁for ▁the ▁day - to - day ▁function ing ▁of ▁the ▁new ▁temple . ▁He ▁simultaneously ▁began ▁work ▁on ▁E ihe i ▁k ō ro ku ▁( B road ▁Record ▁of ▁E ihe i ) ▁and ▁E ihe i ▁sh ing i ▁( P ure ▁C riteria ▁of ▁E ihe i ) ▁with ▁the ▁help ▁of ▁the ▁other ▁students ▁G ien ▁and ▁S ene . ▁ ▁D ō gen ' s ▁death ▁and ▁Ej ō ▁as ▁second ▁ab bot ▁of ▁E ihe i - ji ▁Ej ō ▁accompanied ▁D ō gen ▁to ▁Kam ak ura , ▁then ▁the ▁capital ▁of ▁Japan , ▁during ▁a ▁six - month ▁visit ▁starting ▁in ▁ 1 2 4 7 ▁on ▁which ▁he ▁taught ▁H ō j ō ▁Tok iy ori , ▁the ▁sh ō gun ' s ▁reg ent . ▁They ▁returned ▁in ▁ 1 2 4 8 , ▁during ▁which ▁time ▁Ej ō ▁continued ▁his ▁record ings ▁of ▁D ō gen ' s ▁ser m ons , ▁which ▁increased ▁in ▁frequency ▁during ▁these ▁years . ▁By ▁the ▁fall ▁of ▁ 1 2 5 2 , ▁D ō gen ▁had ▁become ▁sick . ▁In ▁expectation ▁of ▁his ▁approaching ▁death , ▁in ▁the ▁summer ▁of ▁ 1 2 5 3 ▁he ▁passed ▁Ej ō ' s ▁respons ib ilities ▁on ▁to ▁T et ts ū ▁G ikai ▁and ▁installed ▁Ej ō ▁as ▁the ▁second ▁ab bot ▁of ▁E ihe i - ji . ▁D ō gen ▁left ▁for ▁Ky oto ▁to ▁seek ▁medical ▁assistance , ▁but ▁died ▁a