Su Nian and her boyfriend Zhou Jinnian were originally preparing their wedding house and ceremony, but her best friend Lin Tang frequently borrowed Zhou Jinnian to act as a fake boyfriend to cope with relatives and friends. Su Nian gradually discovered that the two had crossed the line, and accidentally verified that Zhou Jinnian had forged her signature, privately refunded the 200,000-yuan wedding house deposit, and used the money to buy Lin Tang a car, while the two also plotted to covet Su Nian's parents' dowry property. After facing deception and calculation, Su Nian stopped draining herself internally, calmly and completely collected all evidence, recovered all property through legal means, and decisively severed the two fake relationships. In the end, Su Nian started a new life accompanied by her family, while Zhou Jinnian and Lin Tang paid a heavy price for their greed.