On a rainy night on their third wedding anniversary, self-made Mei Mei is publicly driven out of a hotel by her husband. Her husband disguises a third party as a sworn younger sister, planting her in his own company to provoke her wantonly, while his family relentlessly presses her to demand property. Having given her sincere heart in vain, Mei Mei does not break up impulsively. Calmly gathering evidence, she guards the career she built over half a lifetime, step by step dismantling the other party's schemes. Bidding farewell to a wrong marriage and shaking off emotional inner friction, she relies on her strength to break through the storm and stand at a brand new height in her career.