Ye Zhifan appeared calm in front of Grandma Ye's regret.
More than ten years had passed. This issue made him so angry in the past that he felt like murdering someone. But, now, he had sorted out his thoughts. His daughter was good at studying and was a positive and motivated person. If he really gave birth to a son, he might not be as good as his daughter now.
He just mentioned this issue because he wanted to stimulate Grandma Ye.
Grandma Ye didn't know that he just wanted to stimulate her purposely. To get more help for her daughter in the future, she had to suppress her anger no matter how furious she was.
"It was my fault in the past. Zhifan, if you want to blame someone, blame me. It has nothing to do with your sister. I know my mistake. I can only try my best to compensate you. If you can't forget about it, blame me instead."