Old Master Zhang fears nothing now, but his greatest fear is his son making a decision only to regret it a short while later, pleading to return to this family, over and over again, trying to start anew. He doesn't understand the point of it all; what he wants is simple: for his son to settle down peacefully in this family. What good comes from repeatedly trying to restart? It only brings others' contempt, yet his son seems utterly indifferent to this. The only thing he cares about is his wife. In his son's eyes, in his son's heart, there is no room for anyone else, not even his father.