From the operation of partitioned flats to the establishment of a property agency, LONG CHIU-YUNG (Mat Yeung) and PUI KING-CHI (Samantha Ko) are colleagues and later become a couple, making them great partners in business and life. However, for KING-CHI, who grew up as a loner, running a family is riskier than a business. It is because she has to tolerate CHIU-YUNG's whole family, including her brother-in-law CHIU-YAN (Billy Luk) with low self-esteem, sister-in-law CHIU-SHUN (Roxanne Tong), who falls in love with playboy YING HEI (Kenny Wong), etc. Fortunately, CHIU-YUNG loves KING-CHI dearly and he does not even hesitate to take the blame for her and go to jail. With the company in crisis, KING-CHI, who does not want to see CHIU-YUNG end up penniless after being released from jail, schemes to rely on her ex-boyfriend YING HEI by using her daughter. Yet, KING-CHI is just being so excessively greedy that the pair end up breaking up. The deeper the love, the deeper the hate. They have since turned against each other.
