Who could the murderer be?

The implication was that he would never marry Olivia Fu Weining. Hearing this, Song Yuan felt her temples throbbing violently. She raised her hands to press her temples and looked at her son across from her in anger, "You came here early in the morning just to piss me off, didn't you?" Andrew Li remained calm, "If you feel uncomfortable, I will take you to the hospital now. However, if you still want to threaten me to marry Olivia Fu, I can only say that it is impossible." The two sat facing each...