259 Biased Mother

Seeing this, Duan Si was a little nervous, but she remembered that she was in front of the Old Master. She could not help but be bolder. "Who else can it be if it's not yours? Could Song Nan have made a mistake? You're shirking responsibility!"

"Shut up!" Mu Chen finally spoke. Bei Shuo was giving him an anxious look, indicating that Mu Ci couldn't be angry.

Even if he was dissatisfied and unhappy with his grandson, his health was still the most important. He could not ignore it.

Duan Si immediately turned around and said, "Dad, you watched Song Nan grow up. How can she spout nonsense about her marriage? Don't you think so?"

Mu Chen ignored her.

He looked at Mu Ci. "Are you serious about the oath you just made?"

Mu Ci nodded. "Yes!"

Mu Chen nodded and looked at Duan Si. "I arranged Mu Ci and Bei Shuo's marriage. I'm not dead yet. No one can break them up!"