Old Master Zhang would not have believed his own body could do such a thing if he had not heard his granddaughter-in-law question him in such a way. He could not understand why his grandson would say such words to his wife. He always knew how much his wife loved their granddaughter-in-law, but why did such an incident happen today? Could there be a hidden reason behind it?
Old Master Zhang pondered the situation. He spent a sleepless night, struggling to grasp the thoughts and feelings in his grandson's heart. All he could do was use the calmness within himself to evaluate what kind of person his grandson was. Old Master Zhang believed that, no matter what, his grandson would never let him down, unless there was a significant reason compelling his grandson to make such a decision, or if he had promised someone. He decided to call for Zhang Yichen and ask him about it.
