Ye Xingsi touched the fat girl's head and said," The fat girl gave it to you a few times yesterday. This chicken and rabbit cage problem is n' t something."
Song Silan didn't expect Ye Xingsi such a dandy to be extremely patient with his children. Moreover, it seemed that she had completed all the courses in the university. Even the final fourth year's legal exam would be Song Silan!
As Ye Xingsi listened to the serious explanation from the side, Fat Girl was embarrassed and smiled.
This little girl was very clever. When she saw Ye Xingsi help him solve the problem, she immediately ran off with the problem book in her arms. Finally, she turned around and made a face at Song Silan.
Song Silan couldn' t help but be stunned. Then, he looked at Ye Xingsi and said," Do you think this girl s
