C739 Brother Have We Lost Our Favor?

"Du Yujia." Fu Jingyan added her name.

He combed the audio for Yan Xiaosui. "Mom's mom is just Mom's adoptive mother, and Mom learned from a private detective. This person called Ou Xuesong might be her biological father, but he did a paternity test. He found out that it wasn't. "

Yan Xiaosui finally understood, "Then who is mother's mother?"

"I don't know." Fu Jingyan shook his head