In addition, it will take millions of years for the earth abandoned by the former humans to re-evolve from such a harsh environment.

Moreover, the succession of this earth did not start immediately after the departure of the previous humans, during this period, Mu Chen felt that it should also take a transition period of tens of thousands of years.

But now, Mu Chen and the others have entered this mysterious ocean blue hole and found that these buildings left by former humans are so brand new, and above there, Mu Chen still harvested a mecha, and it can still be used normally.

In Mu Chen's cognition, there is simply nothing man-made that can be kept for such a long time.

But the pre-human beings did it, which had to make Mu Chen unbelievable.

However, these signs also fully illustrate to Muchen the strength of the previous human race.

I don't know what the thing called 'technology' that pre-humans believed in is what it is that can make these incredible buildings that pre-humans have created.

That......

How powerful is the intelligent body that created this thing called technology that the pre-human beings believed in, and what level does it compare to the Void Lord?

All kinds of questions burst out in Mu Chen's mind, but with Mu Chen's knowledge, he couldn't think of such a far place.

Looking at the green line palm pattern in front of him, Mu Chen also ended the cranky thoughts in his mind and gently put his palm up.

And with a clanging sound, the silver-white door in front of it slowly opened!

"Certification successful, Hello 'Thor' mecha pilot, welcome to the storage compartment. ”

The heavy sound of mechanical metal came from somewhere.

However, Mu Chen and the three of them didn't think much about it, and stepped straight into the space behind the silver-white gate.

The space in this is not large, all sides are covered by the mysterious silver-white metal, it is empty, it looks very empty, except for a long sword suspended in the middle of the area, there is nothing else, it seems, the area in front of you is used to store the long sword in the center of this area.

It's just that looking at the long sword in front of them, Mu Chen and the three of them felt that there was a mysterious and powerful aura of majesty rushing towards them, and they actually suppressed the spiritual power fluctuations around Mu Chen and the three of them.

Tyrannical!

And it is still perfect beyond the spiritual suppression effect of the Chaos Dragon bloodline in Mu Chen's body on other creatures.

In addition to being shocked, Mu Chen still looked at the long sword in front of him.

And I only saw the long sword in front of me, long and an inch long, the sword body seemed to be made of dark iron, its blade was extremely thin, and there was a faint cold light outward.

The hilt of the sword is a golden dragon carving, which looks extremely majestic, and the blade is extremely sharp, and it is really a real blade like autumn frost.

It seemed that he felt the arrival of Mu Chen and the others, and the long sword in front of him slowly appeared with three big characters - nameless sword.

Nameless Sword? This sword is also called Nameless Sword?

Isn't that the same name as your own golden sword?

Just when Mu Chen was confused, the long sword called the Nameless Sword in front of Mu Chen and the three of them flew towards the three of them violently and hovered in front of the three of them.

If it is said that Mu Chen was stunned and did not notice the rapid movement of the nameless sword at all, and when he came back to his senses, he found that the nameless sword had flown in front of him.

So when they saw this nameless sword flying like themselves, Bai Hu and Song Qi also wanted to flee backwards for the first time, but from this nameless sword, there was an incomparably majestic aura, and they forcibly suppressed Bai Hu and Song Qi, making them unable to move at all.

Such a terrifying majestic aura was far more than the spiritual power aura suppression that could be exuded by a strong person in the Tribulation Period.

In this way, Mu Chen and the three of them also stood in place in a daze, not daring to move.

And this nameless sword is also constantly floating around Mu Chen's three people, and the sword blade revealing a faint cold light is also constantly moving on the heads of Mu Chen and the three people, giving people the feeling that this nameless sword seems to want to pick out a person, and a sword pierces his head.

The Nameless Sword also kept going back and forth like this, lasting for about dozens of minutes, and finally the sword peak stayed firmly on Mu Chen's head.

"Nani!

I'm such a handsome and dashing person, you actually want to pick me first, I still have a wife, I still have my good years to spend it! Why don't you kill this white tiger first, woo woo~"

Looking at the nameless sword that rested the blade on his head, Mu Chen also panicked instantly, and suddenly shook out all the words in his heart in a panic.

"What are you panicking about? Do you think we'll be able to escape if you're dead......?

Seeing that he wanted this nameless sword to kill his own Mu Chen, Bai Hu didn't refute, just looked at Mu Chen with a wry smile.

"Brother Shepherd......"

On the side, Song Qi also looked at the stranger with great worry, and wanted to walk to Mu Chen's side, but the majestic aura emanating from this nameless sword pressed him fiercely, and he couldn't move his body at all.

"It's okay......

Pay attention to it in the next life......"

It was all at such an extremely critical moment, but Mu Chen smiled slightly and answered to Song Qi easily.

It's just that......

The terrifying void breath suddenly emanated from Mu Chen's body, and a small void area was formed around Mu Chen in an instant.

And in Mu Chen's hand, the golden sword also appeared at this moment, and on its scabbard, the seventh seal was also faintly shining, and an even more terrifying aura of destruction was also emanating from this golden sword sword peak.

Raising the golden sword in his hand, Mu Chen also swung towards the nameless sword in front of him, and the terrifying aura emitted by Mu Chen actually suppressed the majestic aura emitted by the nameless sword, so that Baihu and Song Qi were also able to act in an instant.

But......

Just when Bai Hu and Song Qi, who could resume their operations, wanted to summon their weapons and wanted to help Mucheng, everyone saw it......

The moment the golden sword in Mu Chen's hand came into contact with the nameless sword in front of him, the golden sword in Mu Chen's hand suddenly turned into a little starlight.

Then, this little bit of starlight slowly formed the outline of a long sword, levitating in front of Mu Chen.

"What's the situation?"

With the disappearance of the golden sword in Mu Cheng's hand, the majestic aura released from the nameless sword also suppressed Bai Hu and Song Qi again, looking at this series of changes, Bai Hu also felt very inexplicable, and hurriedly asked Mu Chen.

"I don't know, brother!"

In the face of the White Tiger's question, what can Mu Chen know? What the hell is going on! His golden sword has inexplicably turned into this little bit of light in his hand, who can Mu Chen talk to to reason?

But......

When this nameless sword felt the little light that Mu Chen's golden sword had turned into, it suddenly absorbed those little rays of light, and then!

The majestic aura emanating from the nameless sword disappeared instantly, and the nameless sword flew into the hands of the god of faun regardless of whether Mu Chen agreed or not, and slowly turned into light and poured into Mu Chen's body.

"What does that mean?"

Looking at the inexplicable changes in front of him again, Bai Hu not only widened his eyes, but also looked at Mu Chen blankly, and asked hesitantly.

"I ...... How do you know ......?"

Mu Chen can also be said to be confused now, his weapon was absorbed by the Nameless Sword in this way, and this Ignorant Sword poured into his body, so after such a calculation, wouldn't the Nameless Sword become his own weapon?

Thinking of this, Mu Chen also hurriedly used the spiritual power in his body and summoned his weapon.

Sure enough, the weapon that was originally a golden sword was long gone, and in its place was the nameless sword that had just poured into his body.

Could it be ......

This nameless sword knows that his weapon is also called the nameless sword, but maybe his nameless sword is not genuine? So this real nameless sword killed his own fake nameless sword, and made his real nameless sword his own weapon?

It's a bit bloody!

In fact, what Mu Chen didn't know was that the so-called current artifacts were not all created by the powerhouses of the four clans today, or were derived from the spiritual power of heaven and earth.

There are some artifacts, which are actually weapons left over from the previous humans, but because of their superb technology, excellent materials, and the ability to perfectly combine the spiritual power of the current four clan immortal cultivators, they will become artifacts.

And Mu Chen's nameless sword is a standard weapon made by pre-humans.

But why are there two of them?

In fact......

The nameless sword that had been used so far was just a distraction from the real nameless sword that appeared now.

Due to the abandonment of the previous humans, this truly nameless sword was also buried deep underground in the natural succession of the earth.

And because of the heaven and earth spiritual power emanating from the surroundings, these heaven and earth spiritual power were also slowly conceived after this real nameless sword, and the one Mu Chen used before was a pirated version of the nameless sword.

The real nameless sword has also absorbed a very large amount of heaven and earth spiritual power in the natural succession of millions of years on the earth, and it was created by itself, which is the reason why it is used as a battlefield killing weapon, so this real nameless sword was born with such a powerful and majestic aura.

Now, the true and false nameless swords meet here, due to their same physical properties, they are almost exactly the same structure, and the false nameless sword that was originally conjured up by the spiritual power of heaven and earth, and after seeing the real nameless sword, it was transformed into the energy that existed in the spiritual power situation and poured into the real nameless sword.

But......

Looking at the nameless sword in his hand, Mu Chen really didn't think much about it, he just took it as a gift from God......

Looking at the nameless sword that turned into Mu Chen's weapon, the white tiger dropped his jaw even more in shock.

Bind a mecha that looks so powerful on it, not to mention, when he came here, he combined his weapon with this nameless sword to become a real 'real nameless sword', the white tiger really feels that people are more angry than people!

On the other hand, he worked hard to come to this ocean blue hole, but he only took a few jars of unknown potions.

In comparison, I am really shabby.

However, Song Qi has been happily patting the beast towards Mu Chen by Mu Chen's side, celebrating Mu Chen's various adventures.

It's just that......

When the three of them expressed their current mood, behind the three of Mu Chen, a white figure slowly appeared.