The old lady of course refers to Cao's mother. Originally, Cao's mother stayed in Kaifeng, but later when Cao Tuan's officials grew bigger, she took over the old lady's job, and could be considered a grandson before The old man left. other filial piety. ,But with such great ability, the Sun family's father and son are so powerful, what does it matter if they run away from slaves or not? Since the time of the Five Dynasties, nobility has long been broken, it is easier to believe that there is no such thing as a family, men should promote themselves, perhaps this will still be an inspirational story after a few Another year.