Wang Qingning was fished out of the lake. After being in a coma for three days and three nights, she opened her eyes again and opened up a world of strange ghosts and ghosts. Unexpectedly, he embarked on a different path of healing diseases and saving people. Through the endless experiences, he solved the mystery of the family's destruction and killed his enemies with his own hands. She became acquainted with the son of the current Jin Dynasty prince, and took the crybaby brother of the leader to fight monsters and upgrades, solve various strange cases, and eventually became a well-known detective and chivalrous woman.