Six years ago, Jiang Si Ning, the heiress of the Jiang family, was betrayed by Jiang Sixue, the adopted daughter of the Jiang family. She lost both her parents overnight and had a one-night stand with a stranger, Qin Shen. Ten months later, Jiang Sixue, through the daughter Jiang Si Ning bore, became the wife of the Qin Group and secretly murdered Jiang Si Ning. Jiang Si Ning miraculously survived, underwent plastic surgery to become the beautiful croupier Yuan Qian, and infiltrated Qin Shen's casino, intending to seduce Qin Shen and cause Jiang Sixue to lose everything she cherished.