To the old man's surprise, he had not expected there to be a defensive formation in this place. However, the formation just now had only carried out a simple defense and did not launch a substantial attack on the old man.
Although the old man did not know what level this formation was, he was certain that it was definitely not weak.
With his many years of experience, the old man knew that he definitely could not barge in rashly when faced with such a formation, otherwise the consequences would be unimaginable. What the old man had not expected was that this place actually had such a powerful formation. This was only a small family clan.
The old man looked around, and as if he had discovered some useful clues, he suddenly found the door in front of the Nicholas family palace. It was only at the door that the protective barrier in the air had some gaps. Could this be a hint to him?