(Infinite-loop story, time loop, mystery-solving) "This time, please believe me." Rain dripped from Yan Xu's dark blue hair. His eyes held the resolve of someone who had endured four loops. He kept He Xingzhi behind him, just as he had when they first met.
But this time, the rules of the loop collapsed. The murderer who should have been imprisoned appeared in the most bizarre way, and his target was Yan Xu. In the darkness came the frenzied chase of inhuman monsters, warnings in inexplicable Morse code, icy hallucinations, a hospital, a hotel, the past, and two seventeen-year-old boys.
Reclusive and composed, He Xingzhi's cochlea picked up every abnormal sound. He should have fled from this dangerous blue-haired boy, but was forced to depend on him to survive. On a night of torrential rain, one boy, covered in scars, hid the secret of the loop, while the other's fingertips were cold and his mind astonishingly clear.
When the savior becomes the prey, and the silent one grips a weapon, this deadly loop that began with death drags them both into an even deeper abyss. Yet more terrifying than the monsters is the chilling truth about their origins, concealed behind countless loops...
Theme: The loop has no solution, and the rules have no heart.
