Shen Ling, a former criminal detective who was trapped in endless self-blame and investigation due to the mysterious disappearance of his sister, was accidentally involved in an infinite flow space called the "Strange Corridor" while investigating a series of unsolved cases related to the "Weird Game Forum".
This is not a simple upgrade of killing monsters, but a series of deadly dungeons intertwined with human obsessions, historical mysteries and strange rules.
On the verge of death, Shen Ling awakened his unique "golden finger" - [Space-time Anchor]. He did not go back to the past, but gained the ability to establish one-way communication with "specific key nodes in the past timeline", or to briefly "attach" his consciousness to the person at that node. This allows him to observe the historical truth like a ghost and obtain key information that has been concealed.
However, every intervention would trigger an unpredictable chain reaction, and he had to struggle with "reading files" and "correcting" again and again.
