Su Qing originally lived a peaceful life of collecting herbs and practicing medicine, but accidentally saved Xiao Mohan who was seriously injured. In order to find a doctor who could cure his strange disease, Xiao Mohan brought Su Qing back to the palace in the name of "coercion", but in fact he set up a trap step by step to make Su Qing stay with him voluntarily. In the intertwining of court intrigue and doctor-patient relationship, the two went from testing each other to trusting each other. In the end, Xiao Mohan gave up part of his power for Su Qing, while Su Qing used medical skills and love to heal Xiao Mohan's body and mind, and faced the palace conspiracy together.
