In the wasteland world after the nuclear war, radiation dust enveloped the earth. Zhao Ran accidentally bound to the hotel management system of another world and built a doomsday ark.
"The radiation value of this lobby is lower than that of Fortress City?!"
"I learned three things in this hotel - how to grow non-luminous potatoes, how to bargain with mutated wolves, and... It turns out we still deserve hope."
Intention: hope