A young girl, Tang Yang, was bullied to death on campus. The thousand-year-old peach blossom demon Taotao used her demonic power to transport her to the Elysian World. As a result, her demonic power was greatly damaged and she inhabited Tang Yang's body. She fell into a coma outside an old-fashioned apartment. By some mistake, she was rescued by a sickly young man named Jiang Qi, starting a two-way journey of redemption...
Concept: We are like two lights, shining on each other.