Dragged by the immense suction from underground, Zhang Tie and that Devil Race Knight were both helplessly swept by the terrifying vortex's massive current, plunging at high speed toward the earth's core. The pull was incredibly powerful. Before such a force of heaven and earth, let alone Zhang Tie, even the Devil Race Knight could only barely keep his body balanced and had no way to attack Zhang Tie under these conditions. Had Zhang Tie not consumed a great many Iron Fetus Fruits, bringing his physical strength and resistance to blows to an inhuman level, his body might already have collapsed beneath the vortex's terrifying suction and pressure.
Perhaps the comparison was a little inappropriate, but the scene made Zhang Tie feel as if he and the Devil Race Knight were two insignificant little bugs that had fallen into a gigantic toilet. Once it flushed, the two little bugs were swept away together.
Zhang Tie had no idea what sort of luck he had. Among those countless underwater forks and karst caverns, he had casually chosen a waterway and somehow ended up in this godforsaken place.
The current rushed underground at an astonishing speed. Zhang Tie estimated that his speed within it had reached at least three hundred kilometers per hour.
After being sucked into that vortex, they fell vertically over a cliff like a waterfall, then were swept once again into maze-like underground waterways and continued rushing downward—followed by another cliff-like plunge... The Devil Race Knight was a hundred meters behind Zhang Tie, staring at him fixedly. At this moment, the Devil Race Knight was even less willing to let Zhang Tie disappear before his eyes—he had fallen into this underground world with an uncertain future, only for the person he wanted to kill to vanish. Losing a Devil