The Black Demon Venerable, who sensed that something was wrong, had a dark expression and was somewhat angry.
He had sent more than a hundred men to check on the situation. Among them, there was no lack of peak Supreme Sage-realm demon race experts. Those were his capable subordinates, but now their life-and-death marks had disappeared.
The only possibility that a life-and-death mark would disappear was when the one carrying the mark had lost their life.
With this, he could speculate that the other party was definitely no ordinary being. Still, he really couldn't think of anyone who would make things difficult for him.
It might not be long before the other party came knocking on his door, which left him quite uneasy.
"Damn it! Who the hell is it?"
The Black Demon Venerable punched the stone table, shattering it into pieces.
