Chapter 412: The Fourth World

The Tomb of Dugu Bubai!

"Who's Dugu Bubai?"

Looking at the huge tomb in the center of the valley, Lin Jiufeng was curious.

There was no news of this person in various ancient books and the various eras that he knew of.

It was as if this Dugu Bubai had never appeared before.

But looking at this tomb and the sword energy that rampaged in this Small World, one could tell that Dugu Bubai was very powerful.

"Was it you who built Mountain Shu?" Looking at the huge tombstone, Lin Jiufeng asked out loud curiously.

There were only these few words on the tombstone. The words revealed endless sword energy, deep and cold.

"What exactly did Mountain Shu experience more than 10,000 years ago?" Lin Jiufeng looked around. As his eyes pondered, he was investigating everything about Mountain Shu.

There was only a magnificent building that remained, not a single person was left.