Modern forensic doctor Shen Qingci discovered that she was the sick and frail legitimate daughter of the Hou family. She was publicly humiliated by Prince Xiao Yan on her wedding night. She stabbed him with a backhand needle and lost his voice for three days, but she didn't know that Xiao Yan was actually a reborn person - in the last life, he was killed for protecting her, but she didn't know his thoughts until her death. In this life, the two wore masks and fell in love with each other: she thought he was acting, and he pretended to be plotted by her. Until the fall of the Hou Mansion and the change of imperial power, Shen Qingci used anatomy skills to solve strange cases and became famous in the capital, while Xiao Yan secretly blocked all murderous attempts for her. When the two of them revealed each other's trump card at the same time, they discovered that in this two-way scam, the one who was tempted first lost the most.
