Gu Xiaonuan and Si Yuchen had disagreements over the divorce issue, but this does not mean they had problems with their feelings towards their child.
This child arrived very unexpectedly, catching them both unprepared, yet they both liked the child very much, and no one wanted the child to have an accident.
Now it seems that Gu Xiaonuan has yet to realize that the child has had an accident, otherwise her expression wouldn't be so vacant, as if nothing that happened outside had anything to do with her.
Si Yuchen has been keeping silent all along, giving no pressure to Gu Xiaonuan.
Under the current circumstances, aside from being silent, it seems Si Yuchen has no other rights to say more.
Si Yuchen will not forget that it was Si Lingtian, his own grandfather, who made Gu Xiaonuan end up like this in Bainian City.