Welcome to Apartment 44: Tenants in Arrears Never Check Out

[Infinite Flow + Mild Horror + Rule-Based Horror + One Female Lead] An old-fashioned cage elevator with no buttons carried a group of lost souls up to an apartment block forever shrouded in gray mist. There was no law here, only rules. To stay alive, you had to pay the exorbitant blood-red rent on time. So the tenants were forced to ride the elevator at midnight, traveling to nonexistent floors to carry out one terrifying assignment after another, each with a near-certain chance of death... When Lin Wu stood expressionless before a vicious ghost, holding her heavy, specially made toolbox, and pulled on a pair of medical latex gloves, the ghost thought she was easy prey. She, however, saw the ghost as nothing more than a stubborn stain that had to be cleaned up. Lin Wu had a secret: she was a specialist cleaner who handled murder scenes and decomposing corpses. And in her eyes, those indescribable horrors were often concealed in the flow of bodily fluids and the angles of blood spatter. "An analysis of the traces at the scene shows that you have violated the laws of physics." Lin Wu raised the high-pressure washer in her hand and calmly addressed the monster before her. "If you're filth, you belong in the trash. Don't give me more work." This was more than a game of survival. It was a deep clean targeting fear itself. Welcome home, new tenant. Remember to wipe your shoes before you come in.