Infinite Evolution

Compared with Zhanhun City, which is guarded by heavy soldiers and gathered strong men, and is directly protected by the power of Emperor Fengdu, Zhanhun Mountain is full of dangers and enemies are everywhere.

Although this is the sphere of influence of the underworld, and there are a large number of war spirit troops stationed here, but because the scope of the war spirit mountain is too large, and there are many space cracks connected to the Infernal Purgatory, no matter how those war spirits guard against it, they will still be attacked. There are a large number of ghosts sneaking into the Battle Soul Mountain through the Infernal Purgatory, hunting and killing the ghosts and war spirits in the Battle Soul Mountain.

Under such circumstances, the battle spirits of War Soul Mountain simply changed their combat strategy. Instead of guarding against death, they sent a large number of ten-member battle spirit squads to hunt on War Soul Mountain. Once they sensed the movement of the battle, He immediately rushed over to hunt and kill the enemy.

Therefore, there was a previous misunderstanding.

However, after receiving the jade from the leader of the war spirit, Chu Xun never encountered the trouble of the war spirit team blocking the way to find him. It's just that as he got closer and closer to the Infernal Purgatory, the frequency of ghosts on the road began to become higher and higher.

The strength of these Xus is above level 8, and most of them are those with a body size of about three or four meters and strength at the peak of Level 8, but there are also several of them like the one that Chu Xun encountered before. It is about the level of a small heaven, named "Killian".

However, no matter whether it is the ordinary Xu, or the huge "Kilian", they are all so vulnerable to Chu Xun, who holds the tiger soul knife and has the strange space ability to approach. Just one or two face to face, the mask will be split off by the Tiger Soul Knife, and the head will be chopped to pieces.

And every time a Xu is killed, the Tiger Soul Knife will devour its purest soul power, part of it will be integrated into itself, and the other part will be integrated into Chu Xun's body, making his spiritual power stronger and stronger. Even his living soul body has become more solid, and even the surface of his body emits a little golden light, which looks extremely miraculous.

"This underworld is a good place to strengthen the tiger soul knife and my own soul!"

Sensing the increasingly active white tiger spirit in the Tiger Soul Saber and his surging and incessant mental power, Chu Xun's eyes suddenly flashed a little bit of gold.

It has been less than a day since he entered the underworld, but now his mental strength is almost doubled. It's a pity that there is only one living tree, and he can't stay here for too long, otherwise, just relying on the soul power obtained by devouring these voids, his strength can leap thousands of miles, reaching an unbelievable level.

However, devouring these soul powers also has a disadvantage, that is, as the tiger soul knife swallows more and more soul power, the white tiger spirit in the tiger soul knife becomes more and more restless. When he was holding the Tiger Soul Knife, Chu Xun could clearly feel that the white tiger's fierce spirit was about to move, as if he would launch an attack brazenly if he found an opportunity.

"Looks like we can't wait that long!"

Feeling that the white tiger's fierce spirit was getting more and more restless, Chu Xun frowned.

There are still many battles to come, and he can even be sure that if he continues to fight with the Tiger Soul Knife, then maybe it won't be long before the Tiger Soul Knife will recover a certain amount of power and start to backlash against him!

Thinking of this, Chu Xun finally gritted his teeth, took out the seven soul crystals he had obtained before, and pressed them all on the body of the Tiger Soul Knife!

Now, I can only count on these soul crystals to work!

Buzz buzz!

As soon as the seven soul crystals touched the blade of the Tiger Soul Knife, they immediately made trembling sounds, and finally turned into bits of brilliance and merged into the Tiger Soul Knife.

And with the integration of these soul crystals, white light suddenly appeared in the transparent blade of the tiger soul knife. These white lights seem to have a strange power, as soon as they appear, they are entangled with the blood-colored evil spirit of the tiger soul knife, and finally condense the blood-colored knife evil into a ball, and finally turned into a vivid phantom of a fierce tiger.

Roar!

As soon as the phantom of the tiger appeared, it let out an angry roar.

The roar of the tiger is so strong, and it seems to be as powerful as the "Six-Character Da Ming Mantra" to impact people's souls. Under the impact of the roar of the tiger, Chu Xun's head suddenly became dizzy, and he almost lost his mind.

At the same time, the Tiger Soul Knife suddenly trembled violently, as if trying to break free from Chu Xun's control and regain freedom!

Fortunately, through the previous engulfment, Chu Xun's mental strength has also doubled, so almost in an instant, Chu Xun woke up, and then his eyes froze, and he clenched the Tiger Soul Knife to prevent it from getting out of his control .

It's just that the struggle of the Tiger Soul Knife is getting stronger and stronger at the moment. With Chu Xun's current strength, he may not be able to suppress the Tiger Soul Knife for a long time.

"Damn it, shouldn't this soul crystal be able to help me completely subdue the Tiger Soul Knife? Why is the situation even worse now!"

Feeling the backlash from the Tiger Soul Knife was getting stronger, Chu Xun's heart sank suddenly.

The reason why he didn't immediately integrate the seven soul crystals into the Tiger Soul Saber was because he was afraid of something that he couldn't control. It's just that I didn't expect that I will come here for whatever I'm afraid of. If this continues, the Tiger Soul Knife will really get out of my control and completely backfire!

Roar!

However, when Chu Xun was secretly anxious, the phantom of the tiger in the blade of the Tiger Soul Saber let out painful roars and struggled wildly as if it had been attacked or stimulated by some kind.

And amidst the painful howl of the tiger, strands of white light suddenly broke out from the body of the blood-colored tiger shadow, and then wrapped around the neck of the blood-colored tiger shadow like chains.

Under the entanglement of the white light thread, the bloody tiger shadow who had been roaring continuously seemed to be strangled by the neck, and lost his voice instantly, and at the same time, the struggle strength of the tiger soul knife was obviously weakened a lot.

And, this is just the beginning!

Soon, more and more white filaments of light shot out from the blood-colored tiger shadow's body, and finally wound around the blood-colored tiger shadow's limbs and long tail in turn. And as more and more parts were shackled, the bloody tiger shadow's struggle became smaller and smaller, and at the same time, the trembling of the tiger soul knife gradually subsided.

"nailed it?"

Feeling that the resistance power in the Tiger Soul Knife gradually subsided and disappeared, a hint of surprise appeared on Chu Xun's face.

However, at this moment, the system's notification sounded from Chu Xun's mind again.

"Host, congratulations, you have now suppressed the Tiger Soul Knife. In a short time, the Tiger Soul Knife Knife Soul will no longer be able to threaten the host."

"But the Tiger Soul Knife is an unrivaled fierce weapon. Although the host can suppress it with the power of the soul crystal, it cannot really subdue it, let alone exert the strongest power of this unrivaled fierce soldier!"

"To really subdue the fierce spirit of the white tiger and control the tiger soul knife, the host must let the tiger soul knife devour as many soul crystals and soul energy as possible, and finally fully awaken the white tiger's soul and condense the white tiger's yin body. At that time, the host only needs to eliminate With the hatred in Baihu's heart, he can completely control the Tiger Soul Saber, and unleash the true power of this unrivaled fierce weapon."

I don't know why, after entering the underworld, the system seems to know more and more things, and will be more active in helping Chu Xun solve some problems. Compared with before, it is a world of difference.

"It's just suppression, not subjugation?"

Hearing the system's words, the surprise on Chu Xun's face gradually faded, and then he nodded thoughtfully.

Indeed, although he no longer felt the backlash from the white tiger's fierce spirit, he also didn't feel how much the power of this unrivaled fierce weapon had increased. From the looks of it, there is still a long way to go before one can truly master the Tiger Soul Knife.

Thinking of this, a sharp look flashed across Chu Xun's eyes.

But fortunately, this is the underworld, and the most indispensable thing is the power of the soul and the soul crystal. Since he can't kill in the underworld, he can only enter the Death God Realm through the Infernal Hell, where he can get the soul crystals and soul power he needs.

Afterwards, Chu Xun also quickened his pace, crossed half of the Dead Soul Mountain, and finally found a dark space crack according to the location marked on the map given by the war spirit leader.

This space crack is not big, only two or three meters in diameter. Obviously, monsters like "Kilian" cannot pass through it, but for Chu Xun, such a big space crack is just right.

"Phew, is it Infernal Purgatory, here I come!"

Looking at the extremely dark space that seemed to be able to swallow everything, and there was a faint wail and roar on the opposite side of the space crack, Chu Xun gritted his teeth, then clenched the Tiger Soul Knife, and rushed over!

ah!

And almost at the moment Chu Xun passed through the portal, a scream came to his ears. And amidst the shrill screams, a gray shadow rushed towards him at an extremely fast speed!