The "Great Wilderness World" in parallel time and space is composed of countless "Gui Lu" (secret realm copies) that run independently. Each Gui Lu corresponds to the folklore of the real world (such as "Liao Zhai" and "The Classic of Mountains and Seas"). However, due to system loopholes, the plot of the copy is disordered and requires "house repairers" to repair it. Our protagonist Jiang Yan, a graduate student in real-world folklore, was accidentally bound to the "Guilin Repair System" and was forced to travel into the twisted copy of Guilin. He relied on his knowledge reserve and reasoning ability to solve puzzles and repair the plot logic. (This book draws on a lot, and there is no disrespect to the original meaning. The places that are inconsistent with the original and modified are purely fictitious. Please do not delve into it. Thank you for your understanding)