The story originated from three thousand years ago. The dream tapir demon transformed into a human form and was hit by a thunder disaster. He was later rescued by Di Yi, a descendant of the ancient god Emperor Jun, the desolate world and the flower that opened the desolate world. The flower Mandala from the other side of the Linghe River rescued the dream tapir demon and named it Meng Ning.
In order to achieve enlightenment and become an immortal, Meng Ning stayed with Di Yi for a long time, broke into the demon world secretly to steal the blood jade, the demon clan's holy treasure, and had an emotional entanglement with the demon king Cang Lei and Di Yi that was constantly cutting and confusing.
Along with the disappearance of the blood jade, Meng Ning, Di Yi, Cang Lei and Mandala Hua also lost their traces one after another.
Until two hundred years ago, Qingyao, the demon princess of Huayin Mountain, fell in love with her eldest grandson Wushang and was punished to freeze the East China Sea. Qingyao was still pregnant for three months and was stillborn. In order to save her daughter, Qingyao spent a thousand years of cultivation, and with the help of the Prince of the East China Sea, she stole the blood jade and reborn her daughter Qingli.
Although Qingli was able to come to the world, he had to weave memories of cannibalism into a dream.
The direction of the dream, the destination of the heart, the love, hate and sorrow of separation in the world unfold from then on...