A formation node, also known as the formation core, was the hub through which a formation's energy circulated. It was where the formation's energy source lay, making it the most important part of the formation.
A formation did not have only one core. Some might have dozens or even hundreds.
The nodes of any formation were actually the most heavily guarded parts. Anyone who did not understand formations would find it extremely difficult to discover where the nodes were—even in a low-grade formation.
Saying that a formation node was weak applied only to those who understood formations.
If someone had failed to comprehend a formation, then even if his attack happened to strike its node, it would still be difficult for him to damage that node.
That was because attacking a formation node to break a formation was indeed one method, and the most violent method at that. However, this method also required knowledge of the formation's operating patterns.
Only by striking when the formation's energy was transforming could one truly destroy it with a single blow.
If one did not understand how the formation operated and attacked randomly, the chances of breaking it were truly slim.
The place where Qin Fengming now stood contained the power of Sumeru Space. Everything within it existed in a state that combined reality and illusion.
For a powerful formation, evolving objects that resembled actual entities through the power of mighty restrictions was simplicity itself.
After the terrifying energy had run rampant earlier, Qin Fengming could be certain that this tree was one of the formation cores of this illusionary realm formation.
Qin Fengming's Pure Spirit Divine Eye could not determine whether the towering tree before him was real. If it were an actual object with formation runes arranged upon it, he would still