Hua Shao (Andy Lau) is a handsome and romantic computer company executive. A small employee in the company gives him a headache. The employee is named Kinki (Sammi Cheng). Whenever she has a neurotic attack, she will clean everywhere. She wants to have a happy love, but the reality makes her disappointed. Later, Kinki became Hua Shao's assistant. She is willing to help others and has attracted many troubles. Hua Shao has to help her out every time. As a result, everyone in the company thinks that they are having an affair. Hua Shao's ex-girlfriend couldn't stand it, so she decided to introduce the young rich man Roger (Huang Haoran) to Kinki. Roger fell in love with Kinki at first sight, but at this time Hua Shao showed excessive concern for Kinki, which made his girlfriend think that he liked Kinki. Roger forced Kinki to marry her. Kinki called Hua Shao for help, but the ship had already sailed before Hua Shao arrived. One day Hua Shao saw a familiar figure in the lobby of the company...