The swing of this blade gave off an endless feeling to the blade light.
The spectators all felt a heaviness in their hearts, as if the ceaseless blade light slashed on their bodies, seemingly even slicing through the entire grand hall.
Even the experts like Tao Zhengren kept a close eye on Gao Xuan. They knew that this was actually the result of Cheng Poshan continuously channeling his sword qi, culminating in such a lethal strike.
With Cheng Poshan's power, it was originally impossible to release sword qi externally. However, by relying on the exquisite changes in his sword technique, he forcefully provoked a strong sword qi.
This strike covered a radius of ten yards, and no matter how fast Gao Xuan was, he couldn't dodge it.
The long blade light extended straight toward Gao Xuan. Just as it seemed Gao Xuan would meet his end under the blade light, he didn't retreat but advanced, going against the length of the blade light.
