Seeing Su Mo enter the core of the formation, Xue Wangxing and the others outside felt extremely excited.
They had long discovered that the hall was enveloped by an extremely powerful array formation.
Not to mention them, even if a Quasi-Sage was present, they would have to carefully explore their way forward.
Otherwise, it was very likely that he would be teleported out or be severely injured on the spot.
He had thought that Su Mo would be lucky to be able to enter.
However, who would have thought that not only could he enter, but he could also easily pass through the array formation.
The way he walked freely was as if he was in his own home and the array was nothing to him.
This made Xue Wangxing and the others excited.
In contrast, Mo Shan Jun, who was in the middle of the formation, was dumbfounded.
He did not expect things to develop to this extent.
This was completely different from his initial expectations.