The End of the World Is Coming! She Unexpectedly Opened up a Realm of Survival

[The end of the world + zombies + foundation + strong + system + charterer + heroine with multiple identities, decisive killing] Before the end of the world, Ningxia accidentally opened a survival territory and began to stockpile items, form groups, and kill zombies... She didn't have the fate of being a salted fish, but she became a housekeeper. But what happened to that man who was as beautiful as a woman...