In her previous life, Su Wanqing was the daughter of a wealthy family, but she didn't know people well. She was schemed against by her fiancé and stepsister, and her family was ruined. She eventually died with hatred. Once reborn, she returned to the age of eighteen when all the tragedy had not yet begun. With the painful memory of betrayal in her previous life and the painful lesson of her family's overthrow, Su Wanqing vowed to turn things around. Faced with her step-sister, who has evil intentions, and the covetous wealthy forces, she works step by step, using her business skills as a spear and family ties as a shield, vowing to protect her loved ones and take back everything that belongs to her. However, in this chess game of revenge and protection, a mysterious leader of the Gu Group, Gu Chenye, is looming. He seems to know her secret. Is he an enemy or a friend? This time, she is no longer a pawn at the mercy of others, but a player in charge of the board.