The crater is a dormant volcano, only in a static state for a long time, but there are still signs of activity in the volcano, constantly emitting a hot boiling temperature from the mountain, coupled with the scorching sun in the sky, the whole mountain has changed into a super furnace, without the new human beings with the top body, it is impossible to resist such hot temperatures.

Since the high temperature of the volcano is not something that ordinary new humans can resist, the new humans who stay in this volcano must be the elite of the Skull Party. However, there weren't many new humans left here by the Skeleton Party, and a few days ago, the twelve shadows killed a large number of new humans from the Skeleton Party, and there were even fewer new humans who were guarding the volcano.

The warship landed halfway up the mountain, scouting around the volcano, but found no half-human figure. If the Invisible Shuttle had come here, it would have been able to detect the entire volcano, but the ship would not have been able to scan it deeply.

Mu Xiao and the twelve shadows walked out of the warship, and such a high temperature did not affect Mu Xiao and his party.

"You are responsible for clearing the obstacles, then the so-called Beastmaster will let me solve it."

"Yes, master."

After Mu Xiao finished speaking, the twelve shadows were responsible for leading the way, and at the same time, they all disappeared into the space, turning into a silent spatial wind, secretly sneaking into a hidden entrance to the volcano.

After a while, Mu Xiao followed the shadows to an opening that looked like a crack and a cave, and the fiery temperature that kept gushing out of this opening was twice as high as the temperature outside.

It's just that there is no new human stationed outside, Mu Xiao probed in with his divine power, and found that there were several naked men sitting cross-legged on the ground, their flesh and blood containing red heat, and they were using the heat of the volcano to refine their bodies.

Mu Xiao entered this crater and immediately understood what it was like to be a treasure land.

It turns out that the fire energy in the volcano is not explosive energy, but a mild pure fire source power, just like a water source that has been distilled layer by layer, maintaining the pure energy absorbed and minimizing impurities.

"No wonder, they can persist for such a long time without fear of dehydration, it is indeed a treasure place for tempering blood." Mu Xiao thought that this place was simply the best place to hit the peak of the top body for himself, and the deeper he went, the more miraculous the body refining might be......

……

At this time, the twelve shadows were like dark ghosts, and they began to take revenge.

The moment they came out of the space, they bloomed with a very faint killing intent, stabbing out an invisible sharp object, those naked men who were sitting cross-legged on the ground refining their bodies, there were small nail cuts in the back of their heads, and they died without making a sound, and a source of ability emerged one by one.

Invisible Space Sword.

A sword directly shredded the brains of those men, reducing the smell of blood that emanated.

The synchronization rate of their shots is worthy of Mu Xiao's admiration.

It was as if they were not twelve, but one.

Only those who really have the heart to figure it out have such an ability, and it is even more difficult for the twelve people to synchronize in all directions, but they have successfully achieved this, and they undoubtedly have an extremely strong combined combat skill.

The combat effectiveness exerted by twelve people is more than twelve times the lethality.

The assassination in the crater didn't need Mu Xiao to do it at all, he just had to follow behind them, extract the bloodline source of those new humans, and absorb the source of ability, if it was a source of strengthening, they would also quickly absorb and strengthen themselves, only the source of ability they did not absorb.

They also have their own evolutionary direction, so they naturally understand what abilities are suitable for them.

The deeper you go into the crater, the wider the space becomes, like a secret room between stones, but there are only a few new humans refining in it, which is in line with the assassination of twelve shadows.

But the deeper they went, the stronger the physique of those skeleton party new humans became, and the twelve shadows were extremely cautious, and each sword condensed the maximum lethal force before they stabbed out of the gang together. Even if the evil skeleton party woke up, it would not be able to resist three or four invisible blades that condensed the greatest killing intent in an instant.

Ten shadows are like ghosts seeking their lives, harvesting one life after another.

If they hadn't been killed straight in the first place, but assassinated step by step like this, they might not have suffered so much damage.

"Stop!"

Suddenly, Mu Xiao, who had been behind them, sent out a spiritual power to make them stop the assassination.

The twelve shadows naturally obeyed Mu Xiao's words, and flashed back to Mu Xiao's back, like the most docile maid and the most loyal guard.

Under Mu Xiao's exploration of his mind and divine power, he clearly felt that a hole in front of him was like a fierce and terrifying beast, lurking in the darkness, and the warm fire source power turned into an unusual force field, filled with a vicious, cruel, manic, crazy, and brutal strong aura.

"At that time, you fought all the way in, and you were in front of you to break the space, right?" Mu Xiao sent a spiritual thought.

"Yes."

Yiying replied with a spirit back.

"Hmm."

Mu Xiao can determine that the area in front of him has become the opponent's force field territory, in this force field, the other party can detect all the wind and grass, even if there is a hidden space mechanical suit, it may not be able to hide, because when walking, there will be a very small space fluctuation, as long as you master this fluctuation, you can blast people out of the space.

Unless you master the spatial ability, combined with the characteristics of the hidden space mechanical clothing, then you can really hide the space, and Shui Bailan may be able to do it. However, Mu Xiao and the others did not have the real spatial source power, so they could not develop the maximum effect of the Hidden Sky Mecha.

Mu Xiao's divine power did not penetrate into the force field in front of him, because doing so would only alarm the other party, Mu Xiao didn't want to give the other party a chance to take the initiative, and the highly concentrated assassination of the twelve shadows along the way was somewhat depleting.

"Open your mouth and swallow it." Mu Xiao turned around and looked at the twelve shadows, and a bloody mouth opened in the palm of his hand, and a blood fountain extended into the lips of the twelve shadows.

They looked indifferent, silently swallowing Mu Xiao's blood into their stomachs, even if Mu Xiao told them to drink venom, they would not hesitate and resist a little.

When Mu Xiao absorbed a large amount of blood springs and sources, he had a part of pure blood power, which could be used as a tonic to transmit the bloodline genes of the twelve shadows, so that they could quickly replenish the nutrients consumed.

This method is a new ability that Mu Xiao has recently researched, and since the completion stage of the "Foundation Building Realm", he has found that his body's genes have been further developed, and he can store a certain amount of primordial source and transmit it to others for improvement.

It can be called an "empowerment".

This kind of empowerment does not have the slightest side effect, but at present, Mu Xiao's storage of the original source is limited, and it is impossible to directly promote all the twelve shadows, so they can only return to their peak state, if it is only three or two Mu Xiao, they can be improved, but now it will not play a big role in promoting them, it is better to use this source and use it in key places.

Mu Xiao estimated that his promotion to the "Fighter Realm" would have more storage sources, and the intensity of the empowerment would also increase, which could elevate low-level people to high-level evolutionaries, and even allow people in the evolutionary realm to accelerate their promotion to the big and small realms in the future.

This kind of empowerment ability is only possessed by kings, but Mu Xiao has it now, which means that he has incomparable advantages and potential.

The twelve shadows swallowed Mu Xiao's pure blood spring, and the cold white jade cheeks floated with a touch of ruddy, a little more energetic and coquettish, but soon this ruddy sinked again, recovering a cold and ruthless face.

"Thank you, master!"

The twelve shadow bloodline genes contain vigorous vitality, and they realized that this is a reward given by Mu Xiao, and they swallowed Mu Xiao's blood, giving birth to an illusion of flesh and blood, and their hearts have never been warm, but they dare not have any extravagant hopes for this tenderness, and they are instantly frozen in the bottom of their hearts.

"As soon as we enter, we will be discovered, so we don't need to assassinate them, just bombard people to death!" The blood in Mu Xiao's palm had healed, and he flipped his hand, and there was a heavy cannon half a man tall.

The twelve shadows also had a space gauntlet, and they also took out five heavy cannons and aimed them at a hole in front of them, while the rest of the shadows hid in the space and could ambush and kill at any time.

Mu Xiao's divine power filled the surroundings, isolating the fluctuations of the condensed energy particles of the six heavy cannons.

The people inside the cave were completely unaware that a huge destructive energy was condensing......

Five thick pillars of explosive light, the gale burst out, the streamer shone, as fast as a volcanic eruption, the thunder surging as if it had blasted through the space, and crashed into the mouth of the cave.

Rumble! Rumble! Rumble! ……

The sound of the explosion shook the entire volcano as if it were about to collapse, crumbling and shaking off countless pieces of rubble and dust.

Mu Xiao was not afraid of the five heavy cannons detonating the entire volcano, because of the docile and pure fire source power that he emanated from the volcano, he assessed that the stability of the volcano was extremely high, and such a level of firepower would not affect the stability of the volcano at all.

"Ahh Who is looking for death!! ”

There was a huge roar like a beast from the entrance of the cave, a scorching red shock wave, carrying countless gravel, killing intent was furious, and a blow came from the attack.

"Broken!"

Mu Xiao's punch contained six thoughts and divine powers, like a hard iron fist, with a bang, directly blasting through the attack in front of him.

Suddenly, a huge black shadow attacked and killed from the entrance of the cave, like a fierce tiger pounced on food, vicious and ferocious, bloody and furious, with a strong fiery killing intent, stretched out a monster-like claw, and fiercely grabbed Mu Xiao's head.

It's just that Mu Xiao's reaction is even faster, he doesn't dodge or dodge, his mind and divine power are like six pythons, and the huge black shadow that comes from a roll of attacks locks a giant man with a thick body and thick hair, he is like an orc like a Western novel, with a hideous and terrifying ugly appearance.

Mu Xiao's overclocking activated the heavy cannon in his hand, and instantly accelerated the recharge, and he was about to finish off this orc with one shot.

"Lava Blood!"

"Beast Might!"

The orcs had the same instinct as a fierce beast, and they frantically stimulated their strength, and in an instant, their blood and muscles were like a rampaging volcano, producing a fierce force, and they actually broke away from Mu Xiao's mind and divine power, and violently avoided the brilliance of the heavy artillery in the past!

"It's kind of interesting." Mu Xiao looked calm, did not pursue, and also waved away the shadow that wanted to send out the pursuit, looking at the orcs who returned to the entrance of the cave, and at the same time someone was faintly coming out.

And this one orc is the so-called beastmaster.

The beastmaster's eyes were fierce, and he glanced at the shadows, obviously remembering them, before he looked squarely at the man in front of him who had put a lot of pressure on him.

"Who are you?"

The Beastmaster suppressed his rage.

"The man who killed you!"

Mu Xiao's indifferent words were released, and the mountain was like turning into Shura Purgatory for a while.