Nian Jiu is a dream demon who disguises herself as a human high school girl to live a human life to escape her past. And during the contact, they discovered that Yan tide, a beautiful boy in the same class, and Bata, a mixed-race girl in the next class, were both goblins. Nian Jiu gradually paid attention to Yin Zeyun, a silent boy in his class, and felt that there was abnormal strength and a strong sense of sadness in his body. When Jiu found out that she had fallen in love with Yin Zeyun, she also discovered his secret. After all, will Nian Jiu get rid of the painful memories and help Yin Zeyun, and Yin Zeyun's true identity is...