Jewelry appraiser Jiang Zhiwei exposed the Xie collection as fakes at the "Nanjin Spring Auction", but Xie Yanzhi, the leader of the Xie family, announced his engagement to her in public. This marriage has nothing to do with love - she is the only person who can make Mr. Xie change his will. Jiang Zhiwei entered the situation with half a rose brooch left by his late mother, only to find that the brooch was the only physical evidence of the Xie family's murder case thirty years ago. When the gilded marriage contract becomes a shackles, and truth and lies intertwine in the wealthy house, she must find her own way of survival between revenge and sinking.