Handheld rental system to start a life of ruin in the apocalypse

Introduction: The end of the world is coming! Senior otaku Yue Suran not only missed the outbreak of the apocalypse, but was also forcibly bound by the system in her sleep. A system that can keep renting safe houses as long as it is continuously upgraded. If it were you, what would you do? Will he create a paradise for himself and become king in the apocalypse? Or will it benefit those who survive and bring hope to the survivors? Yue Suran suddenly jumped from a houseless tenant to a housekeeper, but she didn't think so much. She just hugged her boss's thigh decisively, and then lived the life of a housewife with peace of mind.