This world is called the "Mortal Realm". On the surface, it is an ordinary human world. The cities and countryside operate according to the ordinary order. Most people are unaware of the "pulse energy" and "evil spirits".
In the dark side, a few people can activate the "pulse energy" between heaven and earth. The Shen family is the "pulse guardian" passed down from generation to generation. Their blood and spiritual veins are connected, and they shoulder the responsibility of protecting the mortal realm, but they have also become prey in the eyes of evil spirits.
Evil spirits pour in from the "external rift" and feed on essence and pulse energy. The leader "Hei Wuchang" controls the shadow forces, and his "Shadow Guards" are eroded fallen vein masters who are trying to pollute the spiritual veins and open more realm passages.
Outside the mortal realm, there are three different realms: the spiritual vein realm is the origin of the pulse energy and hides the secrets of those who guard the veins; the broken vein abyss law is broken and evil spirits breed; the ruin realm connects the mortal realm and the fairy world. Due to the ancient wars, the barriers are thick and only the Suppressing Star Lock can break them.
The old traces of the fairyland remain. The energy of Lin Che's death tore through the boundary wall, causing his remnant soul and star locks to fall into the mortal realm. The evil spirits in the fairy world also took the opportunity to penetrate and collude with the evil spirits in the mortal realm. Even those mortals who are ups and downs in the market may be involved in the undercurrent at a certain corner and become an unexpected factor that breaks the balance.
