I accidentally lost my memory on the way to get married, and my maid Yue'er took the opportunity to replace me and become the mistress of the Hou Mansion. A few years later, my husband found out my identity and married me gracefully. I was filled with joy, but on our wedding night, he cruelly hurt me in order to fulfill my marriage to the princess. He said frankly that if he had known that I would be replaced, the love in his heart would always be Yue'er. When I opened my eyes again, I returned to the day when Yue'er took over my identity.