But once the fog dissipated and the scenery was revealed, Wu Er regretted dispelling the fog.

Before him stood a somewhat dilapidated mountain wall.

Why say it's dilapidated?

Because a normal mountain wall is a single piece, but this mountain wall has many cracks.

These cracks are connected one after another, forming a giant spider web, as if trying to catch something.

"Well... I really know how to pick a place."

Wu Er smiled bitterly at the sight before him.

If it were just a dilapidated mountain wall in front of him, Wu Er wouldn't have shown such an expression.

Looking up closely, one can discover many caves above the dilapidated mountain wall.

The edges of these caves are very neat, so they are obviously not naturally formed.

Although it wasn't formed naturally, and we don't know what it was carved out for, it looks like it's been abandoned for a long time, with a lot of weeds growing at the entrance.

These holes are quite old.

This place is still within the territory of Pengshan, so there are very few mortals here, and besides, mortals cannot carve out so many caves.

There's only one explanation: since there are many cultivators in Pengshan, these caves must have been dug out by some of them.

An uninformed person might think that way, but Wu Er knew that these caves were definitely not the dwellings of cultivators.

Although the places where cultivators live are called cave dwellings, not many people actually live in the caves.

As human beings by nature, we are naturally accustomed to living in houses.

Those accustomed to living in such rough caves are probably the demon race.

Do you remember what the Northern Frontier Demon Saint, also known as the White Fiend, said before he left? Those were the words that angered Wu Er...

That sentence:

"This place used to be called Pengshan, which was said to be the paradise of all living beings in the demon race's legends. But now it has become a sect of the human race. It's really something to laugh about!"

That's right, initially, the Pengshan region was mainly inhabited not by humans, but by demons...