Half a day passed, and Zhou Chuan had already reached the twentieth barrier.
By this point, the difficulty of the sword barriers had reached the Core Formation Great Perfection. No matter what kind of power one possessed, facing the sword stele bare would result in suppression. However, the rules implicitly permitted gathering all powers together and converting them through the sword formula.
With the combined force of his three dans, supplemented by lightning power, the attack Zhou Chuan unleashed was still quite terrifying. Had it not been for his desire to study the sword stele in depth, he wouldn't have needed half a day; one hour would have been enough to reach the twentieth barrier.
Chapter 666