Li Geng, a woman at a low point in her life, accidentally boarded a mysterious bus without a driver and was taken to a dark and deserted house where she was trapped with a group of cursed people. In the treacherous house, everyone is regularly dragged into a terrifying world by mysterious forces, struggling to survive. Li Geng activated the system on the verge of death and embarked on the road of "killing monsters and upgrading". However, the villain secretly hindered her from revealing the truth for her own benefit.
