Song Zheng, her former childhood sweetheart, abandoned her to marry a princess, and Qin Jian became the terminally ill and neglected princess of the General's Mansion in the capital. She hides her sharp edge, weaves a dark web in the soup and silence, and quietly stirs up the chaos in the court. When the third prince and the prince fell one after another, the new emperor whom she supported with her own hands stepped onto the dragon steps, but imprisoned the consort who had taught her how to play chess in the deep snow of another courtyard alone. At the end of the chess game, she asked with a smile: "Prince-in-law, I won the chess game you taught me. But do you know how the winner should deal with the loser?"
