The world suddenly breaks out with special space rules, and everyone is trapped in an apartment. Lying in bed and resting can exchange for resources to upgrade the residence. The reborn girl Yu Yuan unexpectedly unlocks the special ability to watch ads to get props, taking the lead in capturing scarce supplies. She shuttles through special trial spaces, meets Song Yu, who has top-tier strength, and works hand in hand to crack the space camouflage crisis. Along the way, she meets Jiang Nuannuan, who can foresee the plot, and residents burdened with high resource debts. Everyone collects props and reinforces their dwellings amidst the game of space rules, resolving various hidden space hazards step by step to live safely.