The peach blossom demon Taoyao was discovered by the demon catcher Yun Heng while she was practicing. Yun Heng made an exception and let her go because of her pure spiritual energy. The two had a mutual affection for each other when they first met.
**Guarding in secret**: Yun Heng violated the rules of his master and secretly protected Taoyao from being harmed by other demon hunters, and taught her how to hide her demonic aura. The two gradually became more and more affectionate as they got along.
**Crisis is coming**: Taoyao was discovered by Yun Heng's senior brother Xuan Xiao and was seriously injured. Yun Heng did not hesitate to confront the teacher in order to save her, and showed his true feelings at the critical moment of life and death.
**Identity Exposed**: Yun Heng exposed his feelings for Taoyao in order to save her, and was found out by his master. They faced severe punishment and the two were forced to separate.
**Decision of Destiny**: Taoyao must choose between sacrificing herself to save Yun Heng or taking risks to save him, while Yun Heng must find a balance between the sect's responsibility and true love.
