About three thousand years ago, chaos consumed the three realms. The gods, demons and humans were in war. Disaster was everywhere. Thousands of years later, aura became scarce in the human realm. Bai You, the spirit bottle, led a difficult life. Still, he was ambitious—to stick himself onto others, consume their aura, and reach the peak of his life as a demon! In a fateful encounter, he bumped into Yu Jing, a human who happened to emit an incredibly strong aura. Ever since then, Bai You set his eyes only on Yu Jing! Featured bl, the mysterious boss and the talkative spirit bottle.