The heroine overheard that Su Jingqi was planning to assist Prince Ning to usurp the throne and poison Emperor Ning. Su Jingqi found the heroine and fed her dumb medicine. The one-eyed heroine is still mute. The heroine escapes at night, but encounters Yan Fan talking to the secret guard. Yan Fan thinks she is mute and wants to let her go, but the secret guard is afraid that the heroine can write. If it is revealed that Yan Fan is pretending to be crazy and harms the master, the secret guard stabs the heroine to death. The heroine is reborn from death. The price for the heroine's rebirth was the death of her father. At her father's funeral, her father died for no reason, as if it was a fateful exchange of lives.