Apocalyptic Disasters: I Am China's Guardian God

A magnitude-ten earthquake! A thousand-meter tsunami! An ice age! Global heatwaves! The Moon crashing down! Every one of them is a cataclysm! But the most terrifying thing isn't any of these. It's the nuclear wastewater Japan is dumping into the sea! People don't understand what nuclear wastewater means for the ocean. The entire marine ecosystem will undergo devastating changes! Marine life will suffer DNA mutations, nuclear radiation levels will soar, and half of humanity will be plunged into misery. Reborn into a new life, he awakens a System and builds a steel fortress for China!