I'm Opening Mystery Boxes in a Haunted Dormitory

One moment she's grinding for finals, the next she's trapped inside the horror game she was playing. Wen Xiangge wakes up in a nightmare version of her rental room—complete with a blood-red countdown timer and ghostly screams in the hallway. Her survival strategy? Crawl back into bed and refuse to engage. Armed with nothing but her wits and a mysterious box-opening system, she's determined to lie low, collect rewards, and somehow make it out alive in this twisted supernatural world.