KEI's success in taxi business makes him better off and he brings for his family a new house and also supports his brother, YIU, to study abroad. Later, he decides to invest into real estate, and sells all his taxis but his inexperience and ignorant speculation bring him to poverty again. On great depression, LIN and KEI go to Macau where they make friends with KOO. KOO is a fickle-mooded person and getting along with him is difficult. His cousin MAY adore him very much but is always embarrassed by his indifference.