How to Evaluate the Japanese heian period Literature Ji Geng Diary?

Diary of Ji Geng is an autobiography written by the author in his later years, covering about forty years' memories from the age of ten to the age of fifty-one. Speaking of it, the author's life is very ordinary. He is not as beautiful as the author of Dragonfly Diary to win the love of the rulers, nor as smart as young people, and he can display his talents in the gorgeous harem. Fortunately, the author is very self-sufficient and gradually understands that the real value of a man after marriage lies not in his looks and economic ability, nor in his family status and identity, but in whether he works hard and is considerate of his wife. Diary of Ji Geng can be said to be an ordinary happy work written by an ordinary housewife thousands of years ago.