A bizarre power outage caused logician Lin Yan and special soldier Jiang Xun to fall into the "infinite corridor" - a maze of death woven by rules. Every copy hides a fatal trap. Clearing the survival points means annihilation. She uses logic as a blade to deduce loopholes in rules; he uses force as a shield to tear apart physical crises. Joining forces, they decipher the code of life and death in the hospital's mysterious building, face the dangers of people's hearts at a deserted village festival, and fight against cold-blooded hunters in interstellar cages. When layers of conspiracies were uncovered, the manipulator behind the corridor, the missing relatives, and the sacrificed comrades all became pawns in the chess game. They staked their lives on a game of rules, vowing to tear apart this false corridor and return to the world with each other's bonds. The powerful forces of Infinite Flow join forces and fight back with high intelligence. Every step is a matter of life and death, and every hand in hand is salvation!