Alex was slightly surprised.

Although the restriction formation of the hall wasn’t too difficult, it wasn’t like just anyone could walk in. Especially since after he broke the last layer of formation earlier, he had also temporarily changed the formation, which was different from the original one.

If he were faced with this kind of random arrangement of the formation, which was very different from a traditional one, it would take him at least three hours to crack it.

Unexpectedly, these two