"The clouds disperse and the bright moon shines on us." Because of this song, Yan Dongxing, who already had a family, asked for the girl named Xia. For five years, Xia Jianwei was a shady mistress, thinking that the past was the past after all. Unexpectedly, a tourmaline pendant drew her into this intrigue again. When she saw Pei Xinyu, whom she had longed for, again, things had changed. "I died five years ago. My body and my heart died together." This is the woman that Pei Xinyu has kept in his heart for so many years. She would rather live by that dishonorable identity than have any more entanglements with herself.