The entire battlefield fell silent.
This encirclement and extermination battle had revolved around Lu Chengwen.
Now, Lu Chengwen had been sealed inside the Formation within Formation by the Ten Evils Evil Monk.
Maintaining a grand formation alone consumed an enormous amount of true qi and required tremendous strength!
Many Wumen Realm experts could not even set up a formation by themselves.
This showed that being able to establish a formation alone was a benchmark, a dividing line for Wumen Realm experts.
If you could establish a formation alone, ordinary Wumen Realm cultivators generally would not dare provoke you, because the limits of your strength became difficult to gauge.
Especially if someone incapable of forming a formation got sealed inside your grand formation!
Their abilities received massive boosts while your strength was weakened by more than half. Then you fought.
You were already weaker than them, and now there was a grand formation on top of that. If they did not beat you until your brains rattled and you farted, that counted as mercy.
And a Formation within Formation... even many long-renowned experts could not accomplish it.
Because setting up another formation within a formation was absolutely not as simple as one plus one. It was an upgrade with a hundredfold increase in difficulty!
That was because the energy sustaining your core formation did not exist in the real world, but in a space and a formation you had constructed yourself!
To keep it stable, the one establishing the formation needed exceptionally powerful, fierce, and domineering true qi, along with formidable methods and techniques for maintaining that true qi's stability.
The Ten Evils Evil Monk's strength was evident.
Jiang Yuanshan watched the distant grand formation with a smile at the corner of his mouth.
"Looks like that evil monk is having