Mu Shan's stubbornness made Si Lingtian doubt her. In the past, Mu Shan would never openly oppose him like this.
Because of Mu Shan's personality, she always obeyed Si Lingtian's words without question. Whatever Si Lingtian asked, Mu Shan would answer. Si Lingtian attributed her attitude to guilt.
Mu Shan knew what she had done wrong; she shouldn't have been with Si Yuhao.
But now it was too late to realize this, as due to Mu Shan, Si Lingtian had lost a grandchild.
Now Mu Shan refused to leave Sea City. If what she really cared about was related to the memories of Sea City, and to Si Yuhao, then Si Lingtian would never let Mu Shan go, not giving her a chance to stay here.
Nothing should allow Mu Shan to get her way. This time Si Lingtian was determined to make Mu Shan disappear from Sea City.
When Mu Shan left the Si Family's house, it was already late. She declined the driver arranged by Si Lingtian, suggesting it would look bad if others saw her sent home like that.