"Pro!"

As soon as the lord of Pingyu Lord City opposite asked a word, Meng Xingchen let out a low shout.

"Om..."

The violent demonic sound attack instantly entered Lord Pingyu's mind.

Without any power to resist, Lord Pingyu's mind shook violently and he was in a trance for a moment.

"Bang dong!"

When he reacted in an instant, he could only feel his chest exploded instantly. The most important "life core" of the domain master level was shattered in an instant!

"So strong..."

Lord Pingyu had one last thought, and then the corpse fell to the ground with a thud.

"The mental will is too poor!"

Meng Xingchen casually took off the space ring on the corpse.

He has already mastered the first three levels of the Secret Book of the Supreme Demonic Sound.

There are nine levels of true magic sound secret attack, and each level activates a magic sound of one word.

Magic sound can use any syllable as a carrier.

When he was in the Demon Sound Mountain, he heard "Ang, Yang, Wu, Xiu, Heng..." and so on.

However, when Meng Xingchen was practicing, he simply changed the nine words of the magic sound into the nine-word mantra on Earth such as "Lin, Bing, Dou, Zhe..."

Currently, he has mastered the first three levels, which is the "fighting" magic sound attack.

The word "Lin" is merely the first level of the Supreme Demonic Sound Secret Book, the first word of attack.

Even the weakest first word can affect Lord Pingyu for a moment.

This shows how weak the other party's spiritual will is.

Of course, the main reason for this is that Meng Xingchen’s current soul power has become so powerful that even the domain lords cannot imagine it.

After sensing the Killing God Pearl, he found that this Lord Pingyu had only contributed less than 23 years of life to him.

"There is a blood crystal!"

However, when examining the space ring he had obtained, a hint of joy flashed in Meng Xingchen's eyes.

This Lord Pingyu also has a Blood Luo Crystal on him.

In addition, he can get one Blood Crystal from the assassination mission, so this time he can get two Blood Crystals at once.

Sure enough, the killer mission is still the fastest way to obtain Blood Crystal.

The Dark Hall provided detailed assassination information, and the identity of the wandering assassin would not arouse suspicion. He had only been in the Xueluo world for less than half a month, and he obtained two Xueluo crystals at once.

"call……"

Meng Xingchen's figure disappeared from the spot, and when he reappeared, he was already outside the underground fortress, flying quickly into the distance.

With such a big commotion, the entire Lord Pingyu's mansion was in chaos.

He only wanted to kill Lord Pingyu and complete the assassination mission, so there was no need to commit unnecessary killings.

……

A few days later, Meng Xingchen opened up a cave in a mountain range in the Tianfeng Lord City area.

After releasing a dozen or so newly captured domain lord-level "wild beasts" for warning, he entered the cave alone.

He flipped his left hand, and two crystal clear blood-red crystals appeared in his palm.

This blood-colored crystal is in the shape of a long triangular crystal column. It is blood-colored and transparent, and there seems to be some kind of wave force coming from inside.

He had just gone to the Dark Hall Tianfeng Lord City branch and got a Blood Crystal mission bounty without any hindrance.

The head of the third-level domain lord branch was extremely excited that he was able to complete the task of assassinating Lord Pingyu so quickly. He tried to persuade him to stay more than once, hoping that Meng Xingchen could stay near Lord Tianfeng City.

Of course, this is impossible.

Meng Xingchen did not comment, but after getting a large amount of confidential information from the other party, he turned and left.

Inside the cave, Meng Xingchen held two Blood Luo Crystals and turned them over and over to look at them for a while. Then he put one down and took out the Wind and Thunder Sky Meteorite Sword and cut the palm of his left hand.

When the wound on the palm touched the Blood Crystal, an invisible and brutal force instantly rushed into the body.

"Blood of the Beast God..."

Meng Xingchen muttered to himself.

"Om..."

As the powerful invisible force within the Blood Crystal rushed into his body, a fierce force of will also instantly hit his mind.

"Kill! Kill! Kill!"

This violent impact of will contains an extremely fierce will to kill.

"break!"

Meng Xingchen's enormous soul power surged out, and without the need for the Killing God Pearl to react, his own mental will easily broke through the fierce killing will attacks.

After breaking one, there will be more attacks of will.

At the same time, as the blood crystal merged into the wound on his palm, blood and energy in Meng Xingchen's body also surged.

"Kakaka..."

His body suddenly began to grow taller, and layers of scales grew from his body, as if he was about to turn into a monster.

Then it becomes a monster.

Meng Xingchen did not resist this strange power too much and directly turned into a giant lizard-like monster that was more than ten meters long.

"Wow..."

Black hair quickly grew all over his body.

"call!"

Meng Xingchen then transformed into a chimpanzee monster over eight meters tall.

Giant snakes, dragons, strange-shaped creatures...

In short, as long as the negative energy in the Blood Crystal causes his body to deform, he will deform immediately.

With a hundred times the strength, perfect control over the body, and the various changes in the practice, Meng Xingchen almost doesn't need to endure the pain of his body about to explode.

On the contrary, he was quite capable.

On the contrary, from the strange negative side of this Blood Crystal, I gained some new insights into the way of change.

From blood, breath, and even touching upon the deep-level changes of 'gene replication'.

And the "will to kill" that the Blood Crystal used to attack his soul was easily resisted by his super strong soul power and super strong mental will.

Just over ten minutes later, the seemingly fierce killing will and negative gene mutation forces within the Blood Crystal all began to decrease rapidly.

The following process is much simpler.

About half an hour later, the first blood crystal was completely integrated successfully.

Standing up in mid-air, Meng Xingchen mobilized the power of the Blood Crystal in his body. "Boom..."

In an instant, faint blood-colored lines appeared on his chest.

At the same time, the light of gold, wood, water, fire, earth, wind and thunder in the surrounding heaven and earth, and even the perception of the original laws of space, became a little clearer.

Although it is only a small amount, it is extremely precious.

Because Meng Xingchen's current level of comprehension of the nine original laws is already very high, it is extremely rare to be able to understand it a little more clearly.

"The power of blood!"

A hint of joy flashed in Meng Xingchen's eyes.

The most direct benefit of the fusion of Blood Luo Crystal is that after mobilizing the power of Blood Luo, the understanding of various original laws will be clearer.

Of course, in fact, the greater function of Blood Crystal is to improve and transform the body at the genetic level.

Without wasting any time, Meng Xingchen picked up the second Blood Crystal from the ground and fused it again.

The fusion of the second Blood Crystal made both the killing will that impacted the soul and the negative force of body deformation ten times more powerful.

However, Meng Xingchen could still resist this.

His mental willpower could still hold up, and the negative force within the Blood Crystal that caused his body to change actually gave him a deeper understanding of the way of change, bringing him considerable benefits.

This benefit becomes more obvious as the difficulty of fusing the second Blood Crystal increases and the negative effects increase.

About an hour later, the second Blood Crystal was also successfully fused.

"I wonder if I can continue to use the negative side of the 'gene mutation' of the Blood Crystal to study the way of change, and eventually cultivate a way of change similar to the 'gene replication' level of the Demon Killer Clan's clones!"

Standing up in the air, Meng Xingchen thought to himself.

With his current physical condition, soul, and mental will, it would be easy for him to fuse the two Blood Crystals.

But every time more Blood Crystals are fused, both the impact of the killing will and the negative effects of the genetic mutation will become stronger, increasing tenfold.

So even though he is not sure where his limit is, he will definitely reach it soon.

When it reaches the limit, the fusion process will stop immediately, the power of Blood Crystal will withdraw from the body, and return to its original state.

However, for Meng Xingchen, who has perfect control over his body, practices the nine major laws together, and cultivates many high-level secret techniques of change, this process of integration is also a rare practice process.

For the time being, this is just a special benefit he discovered during the process of fusing the Blood Crystal. Whether it really has a huge effect depends on the subsequent fusion situation.

……

The power of the two Blood Luo Crystals made Meng Xingchen's perception of various fundamental laws clearer.

After leaving the mountains, he flew stealthily to another lord's city.

After helping the Tianfeng branch complete a "gold-level assassination mission", the third-level domain lord in charge of the Tianfeng branch was extremely excited.

Because of the completion of tasks of this level, the benefits he gained were even greater than Meng Xingchen's.

So when Meng Xingchen asked him for some information later, the head of the Tianfeng branch was very generous and directly took him into the branch's high-level information database, allowing him to browse and select at will.

Meng Xingchen naturally would not be polite and asked Babata to scan and store all the important information for future use.

The Dark Hall mainly deals in the assassin business, but openly it is known for "selling all kinds of secret information", so the information is varied and covers a wide range.

Based on this information, Meng Xingchen quickly locked on the next target.

Another place separated from Tianfeng Lord City by two lord city areas.

There is a hidden force here that undertakes underground black market transactions. It also has secret branches in several surrounding lord cities, and actually engages in bloody murder and robbery.

According to the information stored in the Dark Hall, the leaders of this secret force are two domain masters. It is said that they have collected more than one Blood Crystal over the years.

More than ten days later, in a fortress near Lord Yeqiu's city, Meng Xingchen killed a third-level domain lord and a fourth-level domain lord, and snatched five Blood Luo crystals again!

Aim at the right target and you will be efficient. After seizing the five Blood Crystals, Meng Xingchen immediately fled away and rushed back to the main city area of ​​Tianfeng.

A few days later, Vinina also descended from outside the Eighteenth Heaven and arrived nearby.

After knowing the importance of the Xueluo world and the Xueluo Crystal, Vinina brought the "Yue Ling clan clone" with her this time.

The eighteen generals under the command of the Lord of Qianwu are all qualified to use the fixed teleportation array of the tribe. As early as half a year ago, Fourteen personally sent the clone of the Yueling tribe to a place to wait.

……

With the help of Vinina and the peak domain lord-level Yueling clone, Meng Xingchen's hunting efficiency became even faster.

In just over a year, he completed eight assassination missions.

The assassination mission only brought him 15 Blood Crystals.

But using all kinds of information clues from all over the Dark Hall, Meng Xingchen attacked and seized more than 500 Blood Crystals!

However, at the same time, rumors about the "male and female thieves" gradually spread in the thousands of nearby lord cities.

Rumor has it that the female thief is as beautiful as a fairy, while the male is extremely cruel. In more than a year, they killed nine domain lord-level strongmen.

There were nine domain lords. Of course, something went wrong when Meng Xingchen was hunting them, and the news leaked out and was known to others.

After discovering that this information was uploaded to the Dark Hall's database, Meng Xingchen immediately chose to leave and go to a farther place.

The entire Xue Luo Continent has a diameter of nearly one light year and has an extremely vast territory.

If we are exposed here, we should just go somewhere else far away.

It is worth mentioning that in the past year or so, Meng Xingchen successfully fused five Blood Crystals, but when Vinina fused the second one, she encountered a huge hurdle.

But the clone of the Yue Ling clan has fused fifteen Blood Luo crystals.

This surprised Meng Xingchen greatly.

You know, fusing three Blood Luo crystals will make you a "Blood Warrior" in the Blood Luo Continent.

Blood Warriors have extremely noble status in the Xueluo Continent, but their numbers are extremely small.

And fusing ten Blood Luo Crystals will create the "Black Warrior" in the Blood Luo Continent!

The Black Warrior has long become a legend in the Xueluo Continent. For countless years, no one has been able to achieve this.

Blood Luo Crystal can only be fused by those below the level of Realm Master.

In Meng Xingchen's memory, even the current number one genius of the Xueluo Continent, the "Blood God Tyrant" who was known as a once-in-a-billion-year talent in the Xueluo Continent, could only fuse eight or nine Blood Luo crystals at most.

And Blood God Baqi has already reached the peak level of Realm Lord.

Vinina's Yueling clone is only at the peak of the Domain Lord level now.

According to the information Meng Xingchen initially read, although the members of the Yueling tribe have noble blood and powerful talents, they should not be strong to this level.

At the peak of Domain Lord level, he could fuse fifteen Blood Crystals with ease.

If Vinina hadn't felt that the failure of the fusion process was too tragic, Meng Xingchen felt that if the Yue Ling clan's clone had tried harder, they would have successfully fused the sixteenth Blood Crystal long ago.

As for Meng Xingchen himself, the reason why he had only fused five Blood Luo Crystals was because he had not yet truly mastered the skill.

He is still using his own mental willpower to resist the "Beast God's killing will impact" during the process of fusing the Blood Crystal.

Because he discovered that the process of enduring the impact of the will to kill was indeed very beneficial to the improvement of spiritual will.

So once his mental will could no longer withstand the pressure, he would choose to immediately explode a part of his body to allow the power of the Blood Crystal to exit.

On the other hand, the negative effects of "gene mutation" that continued to occur during the process of fusing the blood crystal also made his understanding of the way of change more and more profound. (End of this chapter)