While Others Survive, I Own a Luxury Hotel - Episode 4

After the system levels Ryan's Doomsday Hotel to 2 and unlocks a basic kitchen, a new task demands upgrading to level 3 within 24 hours or face a reset to zero. With area and defense still weak, Ryan remembers Chandler's notebook that recorded a fast leveling method. Auto-repair completes, he uses that old info plus system help and finishes the task. He receives the Sacred Axe and the sacred skill Hostility Extraction (usable three times), a tool to lower others' hostility before Doomsday. Then someone shouts, "Ryan, get out of there!"