Chapter 683Under the gaze of the old professor, Ou Yan stood up and politely said, "Professor, my name is Ou Yan.""Finally, class is starting..." The old professor smiled, looking at the beautiful you..."Damn it!"

"What nonsense are you talking about! The eldest and second branches of the Si family are blood relatives. It's none of your business to stir up trouble between them Besides, what's going on with you paying people to win over An Chen's affections Are you trying to interfere in their relationship"

>>> a bit. Also, I found hair strands in Yue Jie and her parents' rooms, including some clipped fingernails in corners and under the couch that could be from anyone."Fingernails and hair can extract DNA,...