The nightmare dormitory dungeon descends, and countless people are parachuted and teleported here. The entire building is a multi-story structure, with dozens of independent single dormitories on each floor. This is the only safe infrastructure point of the dungeon, and the corridor is a high-risk area. Every midnight, monsters refresh. Ying Tiandi draws the god-tier talent 'Infinite Critical Hit' at the start. All treasure chest openings are guaranteed to result in critical hits, with a minimum of two times, and can trigger ultra-high multipliers for excess returns.