In the Huaxia calendar year 2088, the island nation of Dongying openly dumped into the ocean the nuclear-contaminated wastewater it had accumulated for decades, over sixty years ago. This caused widespread genetic mutations among marine life. Over the decades, the mutations spread beyond marine creatures, and all kinds of mutated organisms began appearing around the world. Even many humans underwent mutations, and a great number of them developed terrifying abilities. Whether seeking revenge on humanity or simply driven by an innate bloodlust, mutated creatures scattered across the globe launched coordinated, frenzied attacks and massacres against humanity...