MA CHONG fails to remind MA FU to have morning tea with other family members. MA YAU blames him for focusing on dating only. MA FU dyes MA CHONG’s expensive white shirt and MA CHONG is very upset. MA FU finds it hard to be a good father and he wonders if MA CHONG is really his son. The TV news report that two babies were labeled wrongly at the hospital thirty years ago and TSANG CHIU-YAN might be one of the babies. MA YAU remembers that MA CHONG was born in that hospital as well. YIN-HA says that CHIU-YAN appoints them to sue his ex-girlfriend for getting back his diamond necklace. Everybody discuss if CHIU-YAN is really the son of a tycoon. At that moment, MA CHONG suddenly receives a call from Yan Sum Hospital. MA CHONG reveals to all family members that he was requested to check his DNA. CHI-YAN teases MA CHONG and says that he might be son of the tycoon……