I Have the Genshin Impact Summoning System to Run Rampant in the Apocalypse

Is the arrival of zombies caused by mutations caused by nuclear radiation? In the cold era, it started to snow in the hot August? Plants are growing like crazy, can green bury the traces of civilization? Animals turn into monsters, and monsters actually evolve into ancient mythical beasts? The corpse clan has an emperor, and a corpse emperor was born among the king-level controllers? The Nine Cauldron of Humanity turns out not to be a sacred object that suppresses luck? The original god summoned, and the tech nerd Wei Ge saved the world? In an apocalypse filled with zombies, the treasures left by the ancient emperor, and subverted myths and legends, technology nerds can really change the world. The story is very long. Please listen to me in detail. I sincerely invite you to explore the secret of the origin of the world together.