He Jun, an ordinary urban youth, was dragged into the infinite world called "The Corridor" by a bloody arch that appeared out of thin air on a rainy night. There are no rules here, only survival is the only truth. Each copy is a different dimension on the verge of being broken, hiding horrors and opportunities far beyond imagination. The cowards are reduced to sacrifices, the ambitious are buried in desperate situations, and He Jun relies on his calm mind and unexpectedly awakened "analytical" ability to survive in life and death tests one after another. He will encounter all kinds of reincarnations, alliances and betrayals intertwined, trust and suspicion coexist, and every step will be on the tip of a knife. From the eerie ancient house to the wasteland of the future, from the mythical secret realm to the strange city, He Jun must search for the truth in the endless corridors, uncover the secrets behind the gates, and eventually become a strong man who controls his own destiny - or be completely annihilated in a certain copy.
