[Apocalypse + superpowers + no saintly protagonist + no harem + stockpiling supplies + power-level rankings + brutal training]
A zombie virus breaks out on Lunar New Year's Eve, turning what should have been a festive holiday into the end of the world in an instant. (Survival in the early stages, superpowers later.)
Zombies are only the lowest-level mutants in the apocalypse.
The more advanced ones are awakened ability users and variant species.
They possess powers humans could never have, along with special abilities that let them control all kinds of skills.
Representatives of ordinary humans and awakened ability users establish a safe zone in the apocalyptic world.
Humans maintain law and order inside the safe zone, while awakened ability users are primarily responsible for protecting it from invasions by outside variant species.
It's good to watch, but it's a pity that it doesn't have a good ending, which is the biggest regret.
Very nice! Worth a look!