It is also said that Shinran spent 4 years on writing a rough draft of his main work "Kenjodo shinjitsu kyogyo shomonrui" (Kyogyo shinsho) at his thatched hut in Inada.
また、主著である『顕浄土真実教行証文類』（教行信証）は、稲田の草庵にて4年の歳月をかけ、草稿本を撰述したとされる。