C1784 Crouching tiger and hidden dragon

A large space immediately opened up in the arena, and there were still around a hundred thousand people present.

So many people, and all of them were experts.

If a devil expert were to sneak in and use such a powerful technique, the future of the Immortal World would probably be ruined.

However, this place was heavily guarded, so why would they let demons come here?

Unknowingly