C2121 No One Can Break It

"Who is testing the array here?" The Evil Eye looked at everyone with evil eyes, and his calm voice seemed to have a faint sense of authority.

"I don't know who it is, but this person's array is very powerful," someone replied, causing the Evil Eye to frown. Someone had been here for a long time, but he didn't know who the person was.

"What's so powerful about the array?" the Evil Eye asked