CHAN TAT MAN is a sales representative of insurance policies. One day he comes across a keen competitor who is a beautiful girl. She is also of the same career and he is convinced by her, becoming her client as he feels inferior. TAT MAN's performance is the worst in the company and he is always scolded by his supervi.sor - LEUNG WING_ CHONG. However he does take her words seriously. TAT MAN has a girlfriend HA HIU MAN for years. Their relationship is very intimate but his income is so low that they cannot get married. On the other hand HIU MAN is a girl with great capacity. Her achievement in her career is greater than TAT MAN's. For his self-prestige, she must be very careful in dealing with their everyday life. Moreover she has divorced twice thus she does not mind that marriage certificate. SAI MAN is moving to a new flat thus he asks TAT MAN to take care of his son KIN HON. However KIN HON loses his way.… ...

TAT MAN and HIU MAN have a quarrel. After consideration, TAT MAN realizes that he is too mean so he goes to beg HIU MAN to forgive him. TAT MAN buys a Chinese painting for SAI MAN's new flat. However it does not match the style of the house and he is embarrassed. Fortunately HIU MAN has bought a carpet for him. This solves the situation. HIU MAN knows that TAT MAN is having financial difficulties. For his self- prestige, she helps him secretly. - When TAT MAN is selecting present for HIU MAN's birthday, he-argues with another customer HIN KWAI. They are badly impressed mutually. In fact HIN KWAI is a super-star in insurance career. His performance is so good that he shocks everyone. He manages to do so by adopting his spai.ca l strategy. HIN KWAI joins TAT MAN's company. To prove his talent and strategy, HIN KWAI sets up a special group for those bad sales representatives and trains them.

HIU KWAI's theory is to decline one's own self-prestige. He stresses on the point that one has to serve his client from all aspect so as to win the clients' trust. - One has to become indifferent towards all other. TAT MAN does not agree with him. HIU MAN gives a mobile telephone to TAT MAN to encourage him. However HIN KWAI scolds him. In fact he wants to build up TAT MAN's courage. Although this makes he feel bad, TAT MAN's inferior character has been rectified. After hard work, TAT MAN approaches CHEUNG DICK SON - a rich merchant. He wants to make him his client bit in fact DICK SON is the boss of another insurance company. Under HIN KWAI's instruction, TAT MAN is able to handle the sales technique but he does not dare to approach CHAN CHOI. CHAN CHOI understands him so he asks his wife CHEUNG OI to purchase an insurance policy for him.

TAT MAN helps his client to deposit a large sum of money but he loses it on his way. He asks SIU TUNG and CHEUNG OI to help him. SIU TUNG is knocked down by a car.- TAT MAN is excited and claims that he can claim the insurance for him. CHAN CHOI thinks that he only caters for his own interest and thus feels discontented. SIU KUEN meets a handsome young man SUNNY when she is playing tennis at school. She is attracted but she does not dare to express her feeling. SIU KUEN is an active girl. She is rather rebellious and does not take her father's words serious. She only listens to TAT MAN. SIU KUEN attends her friend QUIN's birthday. SUNNY is also there. She tries her best to impress SUNNY and she manages to do so. QUIN is jealous of her and argues with her. SIU-KUEN arranges a meeting for TAT MAN and QUIN's father. QUIN intentionally spoils it and insults TAT MAN and SIU KUEN.… ...

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.… ...