Had he forgotten how Madam Xie had died?
Could it be that he had forgotten that after being a "kind father" for a few years, he really thought that he was a "kind father" all along and had forgotten how he treated Yao Yao badly back then?
Or had he lost his conscience when he became an official?
He was really old and his brain was not as good as when he was young. When his heart softened, he always thought well of himself.
In addition, in the past few years, Eldest Son was indeed not as bad as before. It was also a good thing for the family, so she did not think too much about it.
To think that she had lived for most of her life, but she was not as insightful as her granddaughter.
It was obvious how angry Old Madam Yu was.