Who would have thought that today's privileged, outstanding Mrs. Jiang, whose secret crush came true, was just an ordinary maid in the Lin family a year ago. Lin Xingran, the true young lady who was originally supposed to enter a marriage alliance with the Jiang family, fell into a coma due to a car accident. The Lin family had no choice but to let Xu Qinghe, who knew Lin Xingran best, impersonate her and marry Jiang Chengyan, the group president she had secretly loved for many years. From then on, Xu Qinghe concealed her true identity, disguised herself as the gentle young lady Lin Xingran, and suffered in torment amidst the twilight filled with lies and thorns. Meanwhile, Jiang Chengyan, who seemingly appeared cold and restrained on the outside, found his emotions gradually controlled by his wife, falling deeply in love. But lies are like a lurking viper, ready to bite off the sweet fruit at any moment.