A practicing insulator Bai Shu, she was forced into a temple by the psychological committee to ask for a career fortune. As a result, a mysterious man handed her an ancestral bracelet and sent her into an infinite horror dungeon. She thought this was the most unlucky accident before graduation, until the second and third dungeons came down one after another - Shadows in Deserted Villages, Secrets of Colleges, Ghost Cruise Ships, Bloody Castles... The ultimate boss in each world reproduced the same face and said the same words in different ways. Some of them are gentle, some are sinister, and some are paranoid and crazy, but they are all waiting for her to voluntarily walk to that familiar position. He can't escape, he can't die, he can't be beaten, and he is being chased by people from every world asking: "Can I stay a little longer this time?" Bai Zhu: "Do I get paid to be your colleague?"