In Class 2 and Class 3 of Game High School, two seventeen-year-old girls collided in the chess game of destiny, moving from a zero-sum contest to each other's redemption.
When He Youli's revenge fell into the abyss of family conspiracy, Yin Ling put aside her hostility and used her genius mind to help her uncover the truth about her mother's death and regain control of the family property. They turned from rivals to relying on each other. This zero-sum game has rewritten the definition of victory and defeat.