The secluded ruins are the yin and yang cracks under the rootless trees in the East China Sea, where resentment accumulates, and the withered trees of karma affect the balance of human souls.
Shen Xi, the envoy of the Yin and Yang Division in charge of the Nether Ruins, has a half-yin body and bears the secret of his parents being trapped and sealed.
Pei Jin, the prince of Zhenbei Hou, the commander of the knights, has an ancient evil fragment sealed in his body.
When the evil spirit changes and affects the fate of two people, can the entangled fate of yin and yang be resolved?
Intention: Yin and Yang coexist, life and death depend on each other.