Veteran lawyer Su Ruobing receives a client and discovers that the woman seeking her help is romantically involved with her own husband. Without revealing her emotions, she gathers comprehensive evidence, including records of asset transfers and witness statements, then files a lawsuit through legal channels to clarify the marital assets and hold the people involved legally accountable. After the turmoil subsides, Su Ruobing continues to devote herself to the legal profession, steadily advancing her career. Years later, when her ex-husband is released from prison and attempts to harass her again, she preserves all the relevant evidence and cooperates with the authorities to handle the matter according to the law, focusing instead on embracing a completely new life.