Crossing the Fourth Coil

Crossing the Fourth Coil is the breakthrough in which Yuan Guang confronts the history embedded in the Gun Path and chooses what that path will mean to him. The process nearly dissolves his identity into the path’s violence; he survives by holding fast to the people who matter to him, then emerges with a powerful new body and a purpose larger than revenge.

Preparation and Commitment

In the days before the race, Yuan Guang threw himself into training. He and Bucket had struggled to gather information and approach the other contestants: Orient was not among the fastest vehicles, and paranoia made alliances scarce. Mel and Hardy were the few competitors who showed interest. Yuan Guang’s open challenge to the Khan’s right-hand man made others wary, while Manhattan’s absence from the city gave Yuan Guang reason to expect interference later. Crossing the Fourth Coil promised both strength against the powerful enemies ahead and greater leverage in forming alliances.

Yuan Guang completed his soul sutra circuit by the second day. Arc praised his progress but explained that the decisive step remained: he had to cycle continuously until his bullet-core aligned fully with the sutra script. That alignment would perfect the circuit and permanently bind him to the Gun Path. Arc offered him one last chance to quit. Yuan Guang remained committed, though he asked whether the process would compel him to shoot Slash on sight. Arc answered that the Gun fed on the cycle of revenge and that Yuan Guang’s desire for payback had fueled his resurrection. The exchange put the breakthrough’s danger in plain terms: advancement might strengthen Yuan Guang, but it could also make revenge the path’s governing instinct.

The Ordeal of the Gun Path

Yuan Guang began cycling in the wagon’s central bagua array, where refined metal suffused the space. Qi passed through his bullet-core and wafer-thin circuitry; sutras engraved in his veins formed a formula whose near-invisible inscriptions lit in sequence as the energy traveled through his body and returned to his core. The process felt almost effortless until that return brought a sharp surge of pain. His skull relived Slash’s bullet shattering his bones and entering his brain.

The later rounds made the practice an immersion in violence rather than a simple exercise of concentration. During the third, Yuan Guang found himself in a forgotten jungle beside a mass grave, with his fractured skull among a pile of skulls. The fourth placed him in trenches under distant bombardment, where his mind watched the assault through hundreds of barrels. Only then did he understand what engraving the Gun Path and Bullet Hell into his core demanded: he had to know and learn the Bullet Hell by living it, taking in its blood-soaked history until the concept of the gun became part of his soul.

That history reached beyond the battles flooding his senses. Yuan Guang traveled backward from Kalash Angel firearms through arquebuses to fire sticks and lances, encountering the first firearm: a metal cone invented in an ancient, forgotten land. Its first death was that of its own creator, killed in a disastrous accident. The path’s violence had a beginning, but its meaning was not confined to that origin. Each round threatened to make Yuan Guang a witness without a stable self. His body hovered between evanescent spirit and solid iron flesh; the qi within him threatened to return to the Dao as formless energy, while each cycle weakened his bullet-core’s hold on reality and risked casting his spirit adrift into the Nowhere.

Holding on to Himself

At the brink of losing himself, the memory of Holster pierced the fog of bloodlust. Memories of her smiles brought back the person Yuan Guang had been: the one who had rescued her, given her her first gun, and been saved by her from the Rad-Hag as she guided him onward. Remembering Holster let him recover another name, Orient, whose gentleness and willingness to listen had also become an anchor. These recollections were not diversions from the training; they gave Yuan Guang a point of return when the path threatened to turn him into one of its paving stones.

That danger defines the central condition of the breakthrough. Crossing the Fourth Coil required Yuan Guang to engrave himself onto his chosen path without becoming part of its roadbed. He had to take the Gun’s history into himself without surrendering his identity to it. The people he remembered restored the distinction between experiencing violence and being wholly defined by violence.

Purpose and Transformation

In the final round, Yuan Guang pierced the illusions of terror and mindless joy to touch the Dao. Earlier crossings had shown him how everything fit together; this time, he understood his place in the universe and the purpose he had chosen. The vision changed the meaning of the gun. He saw soldiers defending their homeland from conquest, lawmen pursuing those who preyed on the weak, and parents protecting their children from predators. Even a rifle that was never fired could preserve peace simply by being loaded and present. A gun without a cause brought death, but one guided by purpose could serve justice, protect the vulnerable, and punish evil. Yuan Guang recognized that as the kind of gun he wanted to be.

The moment of self-knowledge lasted scarcely a second before Yuan Guang returned to reality in a transformed body. He stood twice his former height, with an elongated barrel-face and ammunition teeth sharp enough to cut steel. His breath had become a stream of flames. Fire Qi, once a weakness, now strengthened him: his metal body contained the blaze and used it to reforge itself. His left arm had become a minigun, his right a heat-radiating cannon, and iron skulls covered his torso as lasting marks of those he had slain. Thrusters on his back drove a flow of heat and flame; Yuan Guang had to force them down to remain on the wagon floor. He no longer needed the Recoil Fist to propel himself and could fly under his own power.

Significance

The breakthrough gives Yuan Guang more than a new combat form. It resolves the tension between his revenge-fueled resurrection and the purpose he discovers within the Gun Path. His commitment remains dangerous, and the history he has absorbed is still marked by death, but the vision supplies a principle by which he can act: force need not serve violence for its own sake. In making protection, justice, and the defense of the weak part of his chosen identity, Yuan Guang crosses the Fourth Coil without letting the path claim him as one of its casualties.