I, the Author of the Apocalypse

The end of the world has come, and the world has been transformed into a game by higher-altitude creatures. The ecological environment of the entire world has been changed by a rain of blood. Half of the human race has turned into zombies, plants have withered, and rivers and oceans have been polluted. The initiator behind this game, in order to make this game more exciting, selected a hundred chosen people from each country and gave these people powers beyond ordinary people. And our protagonist, Chu Yunfei, has become one of these one hundred lucky people, but the ability he has been given is that of a powerless author. Can he rely on this innate ability to rewrite the ending of the world's destruction?