In fact, it is a priceless treasure, extremely precious.

Otherwise, the ancient demon in front of him would not have forgotten to bring this thing even when the Nascent Soul leaves his body so critically.

Originally, Lin Xiaoyao used the soul search technique to do it casually.

The main purpose is to find out the purpose of this guy coming to find Feiye Demon Lord to see if there will be any future problems after killing him.

As the saying goes, know yourself and your enemy, and you will never be defeated in a hundred battles. If there are really any hidden dangers, you can make plans early.

After all, today is different from the past. Now it is in the ancient demon world, where strong enemies are around. No matter how powerful Lin Xiaoyao is, he will not dare to be arrogant.

Therefore, you need to be more cautious when acting.

However, the result was quite surprising.

Soul Search was done casually, but the subsequent gains were far beyond expectations, which allowed Lin Xiaoyao to learn about a secret.

Half a month later, there will be a secret realm in the ancient demon world, or the small world will open again.

If it were an ordinary secret realm, with Lin Xiaoyao's current strength, he would naturally not take it seriously at all. He would only regard it as useless news and laugh it off.

But what we got this time was a different result.

That secret realm is not small and cannot be guessed by common sense.

It was not originally a thing from the ancient demon world, but appeared inexplicably three thousand years ago.

It only starts every few hundred years.

At first glance, it doesn't seem to be much different from other secret realms.

However, these secret realms that only appeared three thousand years ago have brought unimaginable great benefits to the ancient demons.

In recent years, the number of powerful people at the Demon Lord level has increased by more than ten times.

The newly added Demon Lord has one of the biggest common points, that is, more than 90% of them all entered the secret realm by chance to find treasures.

Of course, it also includes the guy who was killed by Lin Xiaoyao just now.

He was once just a half-step Daluo.

Two hundred years ago, I was fortunate to enter the secret realm to adventure, and then I was very lucky to become a powerful man at the level of Demon Lord.

And there are many such examples.

In just three thousand years, the number of demon lords owned by the entire demon world has increased tenfold.

Lin Xiaoyao murmured to himself, his face full of horror. If he hadn't been sure that his soul searching technique was fine, he would have no idea.

Three thousand years may be extremely long for mortals, but in terms of their existence, it is actually nothing.
Chapter completed!