The scholar went to Beijing to take the exam and finally found the ideal rental house "Gu Family Courtyard" in the countryside of Tongzhou. I rented a house in a servant's yard in this compound. Under the wall of the small courtyard of the house lived a fleeing fox mother and daughter. The beautiful fox had a strong ambiguity towards the scholar and could not extricate herself. The fox beauty transforms into a human being and looks for opportunities to get in touch with the scholar. Finally, he fell into the arms of a scholar when he was seriously ill. Help scholars establish a correct outlook on life. As a result, the beautiful fox was beaten to death by her enemies. The scholar did not believe in the evil of monsters and monsters, so he decided to take the dead fox beauty home.