Xian Shichao (played by Chen Baixiang) is about to marry his girlfriend Dorlina (played by Sandra Ng), but his bad friends Niu Jingfan (played by Feng Cuifan) and Hao Haoqi (played by Cao Charlie) try their best to stop him. At this time, one of their good friends Xu Dinggui (played by Andy Lau)'s brother Xu Dingfu's company was heavily in debt due to poor management, and owed a large debt to the Huo's company. Dingfu's company was forced to declare bankruptcy. In order to help his brother, Xu Dinggui and several friends including Xian Shichao sneaked into the Huo's company, hoping to help revive the company. Dinggui's ability to do things was appreciated by the boss, so Huo introduced his daughter Nicole (played by Rosamund Kwan) to Dingfu. Unexpectedly, at Nicole's birthday party, Dinggui's girlfriend Doudou (played by Qiu Shuzhen) showed up...