The Last Summoner of All Worlds

A combination of doomsday flow and infinite flow, the protagonist travels through various doomsdays, zombie viruses ravage the entire world, and humans struggle to survive. The vampire virus invaded the entire planet, and the entire human race became a vampire, and the only remaining humans were put on the dining table by the vampires. The mechanical virus invaded, and the entire civilization turned into a furnace. All kinds of machinery resurrected and turned into killing machines, slaughtering human beings...