Su Nianwei once thought that career and love were a win-win situation, until her husband Lu Yan personally sent her to a mental hospital and swallowed up the Su family's property. She gave up her last attachment to her marriage and disguised herself as a bookseller to investigate secretly, only to discover that the fire three years ago, her father's death, and even her best friend's betrayal all pointed to the same conspiracy. When Jiang Chen handed over the tampered test report, she decided to go crazy - she used a fake death to lure the snake out of the hole, allowing Shen Zhiyi to infiltrate the enemy, instigating the rebellion of the financial director Xu Mo, and then forced the bodyguard Zhou Mingyuan to discover it. The moment the truth was revealed, Lu Yan knelt at her feet and cried bitterly and confessed, but Su Nianwei just pressed the record button coldly: "It's too late, what I want is for you to shed your last drop of blood."