Once the formation was set up, he gave a flick of his wrist, and a surge of black energy immediately blanketed the array, instantly distorting its appearance.
From the outside, looking in revealed nothing more than a warped reflection. This ensured that anyone who stepped inside the formation would suffer an agonizing fate, while those outside remained completely oblivious to the horrific reality within.
This prevented practitioners from entering the formation and witnessing the torment of those ahead of them—a sight that would surely deter them from proceeding and spark a rebellion.
Chapter 1126