Chương 256: 256 Chapter: Ghost King Extermination Enemy_1

According to Ling Xiao's estimation, the Heavenly Gang Sword Formation would at least be no less powerful than the killing power of top-tier Gold Grade Martial Arts, and the key point was that the sword formation also had special effects, capable of drawing strength from the heavens and earth, making it all the more wonderful.

The special effect of the Heavenly Gang Sword Formation was to absorb the power of heavenly thunder, and as for the specific effects, Ling Xiao had yet to try, so he dared not say.

The morning sun rose, and Ling Xiao moved his somewhat stiff body and walked out of the stone house.

Wu Xiang returned, dragging his fatigued body, not knowing where he had been all night, but he looked extremely worn out.

"Senior Brother, what exactly have you been up to that's made you so exhausted?"