Chu Feng’s Truth Sword once mutated.

That time, on the primitive planet, a piece of black unknown material was fused, and from then on, it became able to swallow.

Some of the special materials collected by Chu Feng are often swallowed by the Zhenyan Sword for no reason.

Many times, Chu Feng didn't even need to take the initiative to control it himself, and the Zhenyan Sword itself took the initiative to advance by devouring other materials.

By now, the Truth Sword itself has reached the level of a spiritual weapon.

But in this regard, it is even faster than the Thunder Seal.

After all, the Thunder Seal is still in stability, and even the Thunder Dragon is in a deep sleep and can only passively be drained by Chu Feng from the power of thunder.

Only when the Thunder Dragon wakes up again will you advance to the real spiritual weapon level.

The Truth Sword has completed a complete transformation.

However, after completing the transformation, the True Word Sword did not make much noise. At most, it would just see the materials you want at some point and then swallow them by yourself.

And this time, it was the first time that the Zhenyan Sword had abnormal movements.

Chu Feng couldn't help but look up at the front.

Xinghai Yanshan Mountain is a super giant mountain standing in the starry sky. It is black and indestructible.

The Truth Sword was swallowed by a piece of black unknown material.

Could it be that the material comes from Yanshan, so that such a movement occurs after coming here?

Thinking of this, Chu Feng's eyebrows couldn't help but raise slightly.

Because when he came, he had heard the introduction.

Xinghai Yanshan Mountain is indestructible, and of course it cannot be refined, so it has become a cosmic wonder.

Even if the entire Xinghai Yanshan Mountain is huge and boundless, no one has ever been able to cut a stone from Yanshan Mountain.

These buildings on Yanshan Mountain were built by monks themselves with external materials.

There are also many cities and markets in Yanshan, big and small, but the prosperity of Yanshan is caused by man, and the excess material on it is brought by monks.

As for Xinghai Yanshan, it has remained unchanged since time immemorial.

Perhaps, it is precisely because of this that so many people have attracted to settle in Yanshan.

There is nothing else, but this indestructible is enough to make many monks willing to settle here.

Especially now that the entire Yanshan star field is in a state of war, compared to other planets, it may be possible that the aftermath of the war between the two sides will be affected by accident. In Xinghai Yanshan, there is no need to worry about such a thing happening at all.

Because no one can destroy Yanshan!

"This place is really related to the Truth Sword?"

"That piece of material is really the stone of Yanshan?"

"Didn't it mean that Yanshan is indestructible?"

With doubts, Chu Feng flew out of the city and rushed towards the distance according to the induction of the Zhenyan Sword.

Yanshan Mountain is vast and boundless, far beyond ordinary star systems. Even if there are a large number of monks and ordinary people living on it, it is impossible for people to exist in every place.

After all, not to mention anything else, the entire Yanshan Mountain is too huge. Even a large number of monks cannot occupy every corner of the entire Yanshan Mountain.

“Go ahead, keep moving forward.”

Chu Feng's expression was calm and he flew out at an astonishing speed.

But even though his speed was astonishingly fast, with his personal size, it was still as small as dust to Yanshan.

After flying for six or seven days, Chu Feng's speed gradually slowed down.

With a shake of his hand, the Truth Sword appeared in his hand.

The Zhenyan Sword is now a real spiritual weapon, and its own spirit has been born, so it will no longer be like a dead object.

After being taken out by Chu Feng, he flew around Chu Feng very spiritually, then arrived in front of Chu Feng and took the initiative to lead Chu Feng.

"Is this ahead?"

Following the Zhenyan Sword, Chu Feng flew all the way to the location of a cave.

Originally, Yanshan was pitch black, and the light on Yanshan was also created by the monks themselves, so when Chu Feng came to this area, he could see that the light around him became dimmer.

In fact.

In the starry sky, coldness and darkness are the eternal themes.

Chu Feng shook his hand and a surging flame began to burn.

Under Chu Feng's control, the flames continued to merge, and finally formed a fireball of about ten meters in diameter and flew into the cave.

The fireball kept emitting heat and light, illuminating the entire cave.

Standing in front of the cave, Chu Feng walked in without hesitation.

In this kind of place, other features are not obvious, and the most obvious feature is the big one.

The entrance to the cave where Chu Feng came in was hundreds of meters high. Even a huge fireball with a diameter of ten meters only illuminated some areas.

After a while of intense deepening, Chu Feng summoned a new fireball again as lighting, and then went deeper into the cave.

With the Truth Sword leading the way, he didn't hesitate.

After moving forward for about a thousand kilometers, Chu Feng's flight speed began to gradually slow down.

Because, at the end of this huge cave, Chu Feng saw a small world isolated by a space shield.

It is somewhat similar to the existence of a sub-space secret realm.

According to Chu Feng's observation, the size of this world should not be inferior to the secret realm of Yaochi on the earth.

"Do you want to go in and take a look?"

Chu Feng hesitated for a moment.

This place is obviously related to the material of the True Word Sword, but now that the True Word Sword has integrated that material, why do you have to continue to pursue it?

But Chu Feng had to consider what the Zhenyan Sword would look like in the future.

There is no doubt that the current Truth Sword has gained the power to devour, but if it continues to devour like this, will there be any problem?

Or, will the Truth Sword continue to advance in the future?

These are all problems.

"The level of this small world is not very high. If you just go and take a look, it may not be a waste of time."

After thinking about it, Chu Feng raised his hand and placed it on the space diaphragm.

On Chu Feng's body, the power of space began to surge.

The next moment, he disappeared directly outside.

for a long time.

The sound of breaking the wind came.

Several figures appeared here.

Looking at the small world ahead, these people couldn't help but frown slightly.

"There is such a place on Yanshan Mountain?"

"No wonder, Yanshan has existed for too long. It is normal for strong people to create a small world development here. After all, the entire Yanshan has almost endless usable areas."

"That boy, have you gone in?"

"It should be that his magic has begun to lose its effect. Let's go. This time our mission is to catch him. Although it's okay to wait outside, don't waste your time."
Chapter completed!