A huge sword shadow suddenly appeared in the air, carrying a terrifying majestic aura, and with this aura alone, the cracks on the ice surface expanded a little.

It can be seen that Mu Chen is also serious this time.

The 'Holy Sword Verdict' is the top sword technique secret book of the Qingfeng Sect, and it is also the exercise that Mu Chen borrowed when he went to the top layer of the Tibetan Scripture Pavilion, although the power is not as good as the 'Zhuxian Pan Dragon Array', but it is also inferior to it, after all, the two are placed on the same layer.

Transformed by the pure spiritual power of heaven and earth, this sword shadow is also operated by the spiritual power in the releaser's own body, and the general outline of a sword shadow is first outlined in the release area where it needs to be released, and then it is constantly solved by the surrounding heaven and earth spiritual power, and with the help of the surrounding heaven and earth spiritual power to complete the final formation of this sword shadow.

This can be regarded as a way to adapt to local conditions, without reducing the power of the spell itself, and at the same time, it also allows the caster to consume less spiritual power.

Ancient, mysterious, and majestic, Song Qi, who was quietly watching from the sidelines, also suddenly realized his insignificance when he saw this sword shadow, as if this sword shadow was the real master of this heaven and earth at this time.

This is also the subtlety of this movie, which greatly integrates the surrounding environment, not only the power, but also the momentum.

More often than not, Mu Chen felt that he still liked this 'Holy Sword Verdict' more than the 'Zhuxian Panlong Array'.

Slowly, this suggestion was truly completed, and Mu Chen also directly inserted the nameless sword in his hand into the ice under his feet.

Correspondingly, the huge sword shadow outlined by Mu Chen also fell with the whereabouts of the nameless sword in Mu Chen's hand.

Mu Chen, who had grasped the distance, also happened to let his huge sword shadow hit the crack that had been cracked on the ice just now.

The terrifying wave of qi instantly spread to all directions, and at the same time, it was also scattered in all directions with shattered ice.

Running the spiritual power in his body, Mu Chen also conjured a shield in front of himself and Song Qi to resist these flying broken ice.

The huge sword shadow struck on this thick ice, and in addition to the broken ice, it also shook up bursts of ice mist.

Mu Chen and Song Qi only felt that the ice under their feet couldn't stop trembling violently, and then they saw a deep crack extending to their feet.

It seems that even such a hard ice surface can't be resisted under Mu Chen's attack.

Looking at the area where the huge sword shadow fell as the center, and the cracks that opened all around or all the way to the feet of Mu Chen and Song Qi, Mu Chen and Song Qi also had an estimate in their hearts about whether the ice surface was broken or not - no matter how hard this ice surface was, it was estimated that it would be difficult to escape in the face of such a high-intensity attack from Mu Chen.

Even if the ice is not really broken, it is estimated that it will not be the same.

When the ice mist around them slowly dispersed, Mu Chen and Song Qi hurriedly greeted them to see if the ice in front of them had been broken.

"Ah...... Haven't got it off yet?"

To say that the hardness of this ice surface is too hard, I only saw Mu Chen and Song Qi's eyes full of joy to check the money, but then it turned into a lost face.

Because, I only saw that the ice surface was indeed too hard, and even if it resisted the blow of Mu Chen's powerful huge sword shadow, it was only chiseled into a big hole, but it was not really pierced.

"Hmm......

How thick is this ice, I'm really convinced!

This hole is at least more than two meters deep!"

Directly jumped off the big pit in front of him that was blasted out by the huge sword shadow released by himself, and estimated the height of this big pit, Mu Chen couldn't help but complain.

withstood the bombardment of Mu Chen's 'Holy Sword Judgment', and a big hole simply appeared on the ice, Mu Chen and Song Qi also jumped into it immediately, looking at the uneven circular pits around them, Mu Chen's confidence was also hit by 10,000 points.

With the power of Mu Chen's 'Holy Sword Judgment', even in the face of an immortal cultivator of the same level, Mu Chen was confident that he would be able to hit it hard, but ......

But he couldn't chisel through this ice, how could this not make Mu Chen's heart cold.

However, just as Mu Chen was sighing in this big pit, Song Qi squatted down and looked carefully under the ice under his feet, as if he was ......

What is presented underneath this side is much clearer.

"Brother Mu, don't complain, look under the ice!"

Looking at Mu Chen, who was still complaining about the sky, Song Qi also hurriedly pulled it, and motioned Mu Chen to squat down and look at the ice.

I don't know what Song Qi found, but Mu Chen still squatted down and looked at the ice carefully according to Song Qi's request.

And then......

Looking closely, Mu Chen actually found that the space under the ice surface already had a slight outline, and it seemed to be a bustling city below, and it seemed that the lights were still shining and the voices were noisy.

"It can't be any highly intelligent creature down here, right?" Seeming to believe what his eyes were seeing, Mu Chen also rubbed his eyes again and looked carefully.

Here's ......

All kinds of buildings and signs seem to be the same as the pictures that Mu Chen and Song Qi once saw in books about the history of pre-human beings.

And for such environments, the former humans seem to have called these urban.

What the hell is it?

Why is there still a city built by pre-humans under the ice of this ocean blue hole?

Such a wonderful situation also made Mu Chen and Song Qi unable to believe what they saw with their eyes.

It's not surprising that you might encounter a base built by a pre-human in this ocean blue hole, but this is a city where you can meet a pre-human!

After a careful look again, it was clear that there were shining lights and high-rise buildings under the city.

This is where pre-humans lived, also known as the city.

It seems that the scene under the ice aroused Mu Chen and Song Qi's curiosity, which made Mu Chen and Song Qi's desire to break through the ice even stronger.

Holding his nameless sword, Mu Chen also directly planned to urge the seal on the nameless sword this time.

It is necessary to break this layer of ice in this next attack.

I saw that on the nameless sword in Mu Chen's hand, the word 'Breaking the Sky' faintly appeared, and the aura emanating from the nameless sword suddenly became stronger.

That's right, Mu Chen actually directly pushed the seventh seal on the Nameless Sword, 'Breaking the Sky'.

Although after such a long period of training, for many of the exercises of the Qingfeng Sect, the power that Mu Chen exerted can also reach the power of the spells emitted by a few seals on his nameless sword, but for the spells brought by the seals on the nameless sword, they can always be more intimately combined with the Void Lord bloodline breath in Mu Chen's body, and there is no need for Mu Chen to operate too many spiritual power fluctuations, that is, he can exert a power far beyond his spell power itself.

This is also the reason why Mu Chen still likes the seal on his nameless sword even more after so long of training.

Of course, these are all to eliminate the 'Zhuxian Pan Dragon Array' first.

For the 'Zhuxian Panlong Array', the top technique from the Qingfeng Sect, even in the face of the blessing of the Void Lord's bloodline breath in Mu Chen's body, the majesty released by the 'Zhuxian Panlong Array' is not the same as the spells on the nameless sword seal, so Mu Chen still loves this 'Zhuxian Panlong Array' the most.

Well, for the exercises of the Miracle Sect that he had learned before, Mu Chen rarely used them anymore.

Because, the exercises of the Miracle Sect are still more in line with the Chaos Dragon bloodline breath in Mu Chen's body, but ......

As Mu Chen gradually mastered the Void Lord bloodline breath in his body, Mu Chen rarely used the Chaos Dragon bloodline breath.

After all, Mu Chen still felt that the Void Lord's bloodline aura was a little more powerful, and who didn't want the spells he released to be even more powerful.

Therefore, gradually, Mu Chen was also getting farther and farther away from his originally more proficient Chaos Dragon bloodline aura.