Architect Chen Kai earns 50,000 monthly. For six years of marriage, his in-laws keep demanding money. His wife Liu Mei secretly transfers assets to support her brother, while her parents forge medical records to swindle life-saving funds and falsely accuse him of seizing their marital home. Pushed to the brink, Chen Kai wakes up. He gathers solid evidence through legal means, ruins the whole family and sends them to prison. His career flourishes, he marries his true love and starts a brand-new life.