To gather the astronomical medical expenses needed to save his mother, Lin Yuan becomes the guardian of a remote island sealed off by dense fog. But something is terribly wrong with this island. What he doesn't know is that the beasts he casually shoots down, mistaking them for wild boars and rabbits, and then cooks into soup are actually anomalous entities capable of destroying cities and annihilating entire nations in the outside world. When he finally emerges from the island, the entire world goes mad. That monster whose mere presence can shatter the void turns out to be nothing more than an island guardian who just wants to collect his paycheck?!