The young head of a family of ghost doctors in the 21st century, Shen Qingci unexpectedly transmigrates into the body of a twelve-year-old orphan girl in the fictional Tianqi Dynasty. She meets Xiao Heng, a ruthless prince regent of a different surname who was raised by the emperor as a human medicine trial, endured in silence, and ultimately killed the emperor to avenge himself. As time passes, they fall in love and join forces as a formidable pair to uncover a vast conspiracy in the martial world.
