Fu Hanzhou, the powerful Prime Minister of Northern Liang, married Su Wanxing, a daughter of a declining family, in order to break the family curse. On their wedding night, he said coldly: "You are just the medicine to break the curse." In the past three years, she had used meekness as her armor and silently swallowed all the cold treatment. However, on the night when he forced her to release the wife's letter for Bai Yueguang, she calmly drank the poisonous wine. Reborn on the day after her wedding, Su Wanxing decided to change her way of life - she tore up the mask of suppleness with her own hands, stirred up the court with her astonishing talents, and when Fu Hanzhou gradually became sincere, she handed the letter of separation to him with a smile. When she turned around and fell into the arms of the vassal king who had been rescued by her and had tolerated him for many years, Fu Hanzhou realized what he had lost. Under the undercurrent of the court, a chess game that concerns the world has just begun.