"Everyone, be careful."
After the stone door had been completely destroyed, Xu Fan was the first to enter the city that had appeared within the True Ancient Ruins.
This place could truly be called a world of its own—astonishingly vast.
At a glance, the ceiling was nowhere to be seen.
For safety's sake, Xu Fan kept his Observation Haki active the entire time.
He wanted to sense the life auras around them.
However...
Just like on the way here, his Observation Haki could not detect anything.
He could not feel anything at all.
"Why does it feel like a pair of eyes is watching us?"
Xia Yi swallowed and spoke softly.
Ever since entering the city, she had felt as though someone were observing her from the shadows.
It made her extremely uncomfortable.
Yet when she looked toward the direction from which she sensed that gaze, there was only pitch-black darkness.
There was not a single shadow in sight.
This abnormality made Xia Yi feel deeply oppressed and uncomfortable.
"What's that?"
Just then, Sylvie could not help crying out, her beautiful eyes widening.
Because she had half-elven blood in her veins, Sylvie's vision in the dark was far better than Xu Fan's and the others'.
With one glance, she spotted the scene several hundred meters away.
It seemed as though one imposing warrior after another stood there.
They gave off an incredibly terrifying sense of pressure.
It filled her with fear.
Seeing that Sylvie had discovered something, Xu Fan did not hesitate and led everyone toward it.
Before long, the group arrived at the warriors' feet.
The reason they were at their feet was because these warriors were all incredibly tall.
Even Sautan, who stood over three meters tall, could not reach their knees even if he jumped.
Such an