The Yellow Sand Demon King's gaze fell upon the residence before him. He swept it casually with his eyes, then his expression sharpened.
This seemingly unremarkable residence had actually been furnished with quite a few formations.
The formations exuded an arcane aura, and most of them were formations he had never seen before.
However... no matter how powerful the formations were, could they really stop a Demon King like him?
The Yellow Sand Demon King raised his palm impassively and struck toward the residence's gate.
The strike, containing fifty percent of his strength, was intercepted by layer upon layer of formations before it could touch the gate, its force silently dispersed.
Only then did the Yellow Sand Demon King realize that these formations, though seemingly independent, were in fact linked ring upon ring, forming a single whole.
If he rashly barged into the formation, he might not necessarily be able to break it.
His expression darkened, and a trace of wariness entered his eyes as he stared at the residence.
Since the other party possessed such attainments in the Dao of Formations, their strength could not be underestimated either.
But how could one allow another to sleep soundly beside one's bed?
Mu Yan's residence was within the royal city, not far from his palace. With Body Integration Realm strength, one could arrive in the blink of an eye.
If the other party wished to make a move against him, it would be impossible to guard against!
In the span of a thought, the Yellow Sand Demon King had already made his decision.
This person had silently killed Mu Yan, then brazenly taken over Mu Yan's place. They were an enemy, not a friend.
They had to be eliminated!
Killing intent surged in the Yellow Sand Demon King's eyes. The demonic