Lin Shouhai, chairman of Haiyue Group, has lived in seclusion in a fishing village for many years. With his son Lin Zhiyuan's fortieth birthday approaching, he returns to the city carrying the fish he caught himself and a 20% stake in the group, expecting at last to enjoy the happiness of having his children and grandchildren gathered around him. Unexpectedly, his son's idea of 'bringing Dad home to care for him in his old age' means putting him in a tiny room piled with miscellaneous items and making him follow a care schedule to look after his in-law, Ye Guoliang, who has just undergone surgery.