Chen Zijin, a living girl, accidentally fell from the rooftop of the school teaching building and arrived at the "Soul Ruins", the connection between the human world and the underworld. There she met Xuan Ran, the troubled young master of the underworld who changed her life. She accidentally obtained the most precious soul ring and returned to the world. When she returned to the starting point, she saw those red eyes again. The entanglement between the two had just begun... Whose memory disturbed her... When she opened her eyes again, it was a strange world. She was no longer her. How should she deal with the sudden mind-reading ability? Who is resenting deep in the soul? How can I come back again? What will happen in this journey of the soul... A new world, new friends, new love, who stirs whose heart, who messes with whose dream, where should the soul go in the end?