Su Wan, an ordinary girl, looks exactly like the "White Moonlight" Lin Wei, the wealthy president Lu Yanzhou's beloved, and is bound by a contract marriage to become his shady substitute wife. For three years, she carefully acted as another woman, but fell hopelessly in love with Lu Yanzhou. When she got pregnant and thought she could get some sincerity, Lin Wei, who returned from recovery, made her the laughing stock of the whole city. Lu Yanzhou's cold abandonment and forced abortion made her heartbroken and run away. Five years later, she returned magnificently as an independent jewelry designer and single mother, with a loving guardian by her side. At this time, Lu Yanzhou realized that he had already carved Su Wan into his bones and started the long and painful journey of chasing his wife. However, Su Wan had built a high wall in her heart, and the hurt of the past could not be easily erased. The two are repeatedly pulled apart in the entanglement of love and hate, the game of business war, and the test of sincerity. Will they finally reunite, or will they forget each other?
