The other party was also at the Incarnation Realm. In terms of strength alone, he was probably even stronger than himself!
The old man took out a small flag from his sleeve. This Jiang Yiming found familiar. Among the various sects, flags were used to form arrays during battles, so he was not unfamiliar with such an object.
But there was something wrong with the aura that the other party erupted with! It wasn't the type of array that was directly used to attack!
Or to put it another way, the thing formed by the flag wasn't actually an array!
The other party's spiritual energy was different from Old Ling's. Old Ling's spiritual energy was mixed with countless demonic qi that he, Jiang Yiming, could directly sense. On the other hand, the other party must have used the purest spiritual energy, but he couldn't sense it directly!
It seemed that the other party's magical treasure was no ordinary item!