Gu Xuanheng woke up for the seventh time in the cold metal ruins. The "?" Mark on his wrist burned like a curse - this was not rebirth, but a countdown. Every death erodes his existence, and "He" who controls destiny is turning the cemetery of civilization into an eternal hunting ground.
The gray fog gnawed, the aurora smeared, and the twisted "Ranger" came smelling the light of his mark. The deceased's diary is soaked in blood and lies: "The Final Echo Agreement is just a lie, and you and I are both 'variables'..."
But the truth lies deeper. Can the Mystery Box fix the broken rules? Will swallowing the knowledge of the abyss save oneself or annihilate oneself? When he hit the "eternal wall" that swallowed reality, he sounded the horn of counterattack with self-destruction - but when he opened his eyes again, he met those frozen eyes.
The night watchman who once chased him to death stood in front of him quietly, took off his goggles, and said in one word: "What on earth are you?"
Is it an error code? Is it the final murmur? Or - a madman who overturned the chessboard? The answer lies in the next chapter...