章 387: The Mysterious Fog Man

"It might be a little troublesome." Gu Xi thought for a moment, then smiled. "But I'm also very interested in the Sect-protection Grand Formation of Hall of Flowing Light. I wonder how interesting their expressions will be if their array is destroyed."

Thinking of this, Gu Xi was already eager to try.

With the system, he could be said to be the natural nemesis of all deceptions and formations. This was also the reason why he did not show any signs of fear even when facing the Sect-protection Grand Formation.

Qing Zhu, who was at the side, glanced at Gu Xi with a strange expression when she heard this. If it was not for the various mysteries on Gu Xi's body, she would even suspect that he had been scared silly.

While the two of them were talking, there were invisible waves that shot into the sky from the entire area of Hall of Flowing Light. At the same time, countless lines appeared on the ground, forming a huge formation that occupied a vast area.