The apocalypse arrived. Decades ago, a large number of spatial rifts suddenly emerged across the globe. Countless fierce beasts poured into the present world from different spaces. They wantonly slaughtered humans, causing human civilization to be on the verge of destruction. Humans resisted desperately and slowly figured out a cultivation system. The blood essence and inner cores of fierce beasts can help people cultivate and become stronger. However, the corpses of fierce beasts carry toxic pollution; once consumed, certain death ensues. All fierce beast corpses can only be uniformly recycled and centrally incinerated. Meanwhile, the protagonist Jiang Ping unexpectedly obtained a special guide that allows him to eat fierce beasts.