CHAN CHOI knows SIU KUEN's behavior. He misunderstands TAT MAN, thinking that he tricks him. CHAN CHOI always scolds TAT MAN as he was very naughty and burnt their house when he was still a boy. CHAN CHOI's brother CHAN FAT is a member of the triad society. CHAN CHOI is angry with him but TAT MAN thinks that he is a potential customer. He tries to approaches him. One of FAT's subordinates is killed in a fight. TAT MAN makes use of the chance to convince him-to purchase insurance policies. FAT and his subordinates are convinced. TAT MAN is excited, on hearing-the-news. CHAN CHOI's flat has a new owner who forces them to leave. When he goes to the new owner, he finds that CHAN CHOI is the one. They fight and CHAN FAT tells him that TAT MAN is his son. To solve the problem, CHAN CHOI beats him and he faints . CHAN CHOI is afraid that TAT MAN knows the secret of his birth.… ...