Are you satisfied?
Li Youbin's heart was in great chaos. He was angry, sad, and helpless. He can go through all the tortures and humiliation inflicted on him by Long Xun but what about his daughter?
She is the apple of his eye and he had always protected her since she was a child. He spoiled her, loved her and he gave her everything she asked from him. Li Roulan was his dearest daughter and he couldn't see his daughter going through all the things that Long Xun said. He very well knew that Long Xun wasn't bluffing. If he angered this devil, then Long Xun will do what he said.