Doomsday: Build a Doomsday Fortress and Hoard Goddesses

[Zombie Apocalypse + Decisive Killing-] Good news, the doomsday survival system has been awakened. Bad news: The system came too early and mistakenly judged all humans as zombies. Waking up from a hangover, with the beautiful school beauty goddess lying next to him, Li Yi looked confused. He remembered the system's warning and decided to build a doomsday fortress! Goal: Renovate the apartment, hoard supplies, recruit tenants, build a family farm, decorate combat facilities, and wait for the end to come... But when the end came, Li Yi discovered that zombies were also evolving and mutating rapidly, and countless terrifying monsters began to emerge. Li Yi once again faced a life-and-death crisis.