First, filial piety, integrity and a strong sense of morality. Persuade my father when he wants to abandon grandpa. Second, at the same time, he is witty and brave. After his father threw his grandfather into the wild with a cart, he pushed him back. When his father questioned him, he used witty language, not only to retain his grandfather, but also to fight back and educate his father. The original mouth first understood with reason, then moved with emotion, and finally made his father repent with wisdom. It is natural for parents to educate their children, but in this article, Haraguchi used his wisdom and reason to make his father realize his mistakes. His last resort is to kill two birds with one stone. Third, I think he still has the image of not fearing authority. /kloc-at the age of 0/5, he should have listened to strict father, but he dared to point out his father's mistakes and used his intelligence to teach and educate his father.