Song Xing, the daughter of the Song Group, a top business empire, has become a two-faced person who is submissive on the outside but crazy on the inside under the shadow of her mother who controls everything. She possesses the golden finger of "absolute deduction" - able to deduce thousands of possible outcomes of all business decisions in an instant. When her mother announced that she would hand over the group to her cousin Song Zhe, Song Xing smiled and applauded, but in her heart she was planning an earth-shattering power counterattack. She deliberately destroyed her "well-behaved daughter" persona and used a series of jaw-dropping operations to push her mother and Song Zhe into a dead end step by step. However, her biggest opponent is not her own family, but Shen Mo, the heir to the business rival Shen Group - a genius who is also proficient in calculations. Shen Mo watched the Song family's internal fighting with cold eyes, trying to profit from it. While Song Xing and Shen Mo were engaged in a high-intelligence showdown in the mall, he pretended to be a "poor daughter suppressed by her mother" to gain sympathy from the outside world. When everyone thought she was just a rich girl who was driven crazy, she had quietly laid a chess game that shocked the entire business world.
