Shen An'an awakened to the villain's whitewashing system at the age of three. She had only one mission: to make Gu Mohan, the billionaire father who abandoned her mother and daughter, completely repent and be willing to be a perfect father. If she failed to complete the mission, her mother would be haunted by her old inner demons and never have peace. Three years ago, Gu Mohan listened to his family's instigation and forced his pregnant wife Shen Qingyue to have an abortion. After being refused, she cruelly lost contact. Shen Qingyue, who worked alone, struggled to raise An'an, and the mother and daughter depended on each other.
In order to protect her mother, An An entered the Gu Group alone with system props. She took out the "Good Dad Code" in public and forced the president to copy it. If she resisted, she summoned thunder to strike. All kinds of cute baby flashes, mind reading, and truth projection props were put online in turn. At first, Gu Mohan just acted like a little girl, acting coldly and defensively, but An An always accurately poked the guilt in his heart, exposing the sinister plots of the elders of the Gu family and the scheming cousin Gu Zhiruo time and time again.
The gentle cousin Shen Mingyue has been in love with Shen Qingyue for many years, and he frequently shows his kindness, constantly irritating the jealous Gu Mo. Mr. Gu has a deep family background and prevents the two from getting to know each other. He relies on An An to work hard and see through the old man's inner softness to resolve the estrangement. An An uses various daily tasks to create opportunities for her parents to be alone, including dates at amusement parks, admitting mistakes in public at dinners, confessing her feelings on the rooftop, and gradually breaking down the barriers in Gu Mo's heart.
When Gu Mo knelt down on one knee to propose marriage and sincerely promised to make amends for the rest of his life, the whitewashing mission was successfully completed. An An originally thought that the system would leave here, but unexpectedly, the system bound her newborn brother and opened a new rich second-generation whitewashing copy. The warm and funny happy daily life of a family of four has just begun.