Doomsday: Get One Billion Lives at the Beginning!

Doomsday zombies are ferocious and cannibalistic, and the environment is extremely dangerous! Dawn gains a billion lives, is resurrected after each death, and is rewarded for defeating the current enemy! [You have been resurrected, and you will be rewarded with 72 changes of the Temporary Monkey King! [You have been resurrected and will be rewarded with permanent unlimited revolvers! [You have been resurrected and will be rewarded with god-level parkour skills! With the blessing of more and more abilities, his hoard of food, weapons, and shelter materials became more and more terrifying, and his power even grew larger and larger. The old woman who knew how to use ancient swordsmanship became the corpse king's nurse and a cold junior sister, interacting with him. Until one day, Dawn became invincible, ended the apocalypse with her own hands, and created a new world!