As a top-level public opinion manipulator in the industry, Jiang Ruan has always only recognized money and not people. In her eyes, the truth is far less valuable than a perfect public opinion manipulator. For this order, she accepted the extremely high-priced top-secret commission from the Gu family, pretending to be Bai Yueguang and Wen Wan, a rich man who died in a car accident, came back from the dead and married into the Gu family, executing the so-called "Bai Yueguang Life Extension Plan." Externally, he maintains the stock price and appeases the public. Internally, he plays the role of the perfect young lady. At the same time, he destroys the illegitimate daughter who was slandered as coveting the family property. Once the success is accomplished, he can retire with a huge sum of money. She acted impeccably, and her gentle and cold demeanor deceived the city's wealthy families, and she firmly controlled the inheritance rights of the Gu family. She also manipulated the public opinion field, pushing the so-called "illegitimate daughter" to the edge of social death. Everyone praised her as the return of the holy white moonlight. But it wasn't until the anonymous evidence fell in front of her that Jiang Ruan was shocked to realize that everything was wrong - the one she was hunting with all her strength was actually the real daughter who had been outsourced for twenty years; and she herself was just an identity test subject jointly controlled by wealthy families and capital, and became the sharpest butcher's knife for the thieves. When her cognition collapsed, she resolutely turned her gun and transformed from a cold-blooded chess piece to a chess player. She secretly found the real daughter who was forced into a desperate situation and transformed from an old enemy into an ally. The masked couple, Gu Yancheng, tried every step of the way and turned from a supervisor into her accomplice. The three of them joined forces to uncover the dirty secrets beneath the dignity of the wealthy family. She did not reveal her identity as a stand-in, and was not in a hurry to clear her name. She still acted like a gentle white moonlight, but secretly wrote "suicide notes" for each of the superiors - not words, but ironclad evidence that they were ruined. This personality game led by wealthy families was eventually turned into a cemetery where the entire upper order was buried by her own hands!