Zhang Zhentian had already spoken, and with such words, as a father, what else could he say now?
His own son had already made such a decision, so he, as a father, should not interfere in these matters anymore, no matter what.
Perhaps only by experiencing it themselves could they understand the pain and realize that some things were not so easily forgiven, that the consequences of one's past mistakes ultimately had to be borne by the decisions one made.
"Do as you wish, every decision is yours to make, anyway, every word we as elders say falls on deaf ears to you, in your eyes all of us as elders are dispensable, you only have eyes for your wife. If that's the case, why bother coming back to this family to frustrate me again? Did you come back just to send me to the hospital once more?"
Can't you show a little filial piety towards your own biological father? What harm would it do to indulge me a little bit?