This drama mainly tells the story of two major groups doing formal business in Macau. After years of hard work, their business industries have gradually grown. However, due to negligence in management, Japanese economic forces took advantage of the situation and the market rules were seriously disrupted. Faced with this dilemma, how to defeat foreign enemies and regain their strength, the two major groups finally chose to unite as one and jointly with the police to successfully resist foreign dark economic forces and maintain the country's economic order.