With a loud bang, the crystal nucleus of the fourth-level demonic flying insect in the crystal nucleus pistol, after all kinds of wonderful changes, melted, turned into a stream of energy, injected into a small box, the energy flow was purified, turned into more refined energy, and then passed through a special container, and finally, through the barrel of the gun, erupted!

Rumble!

With a loud bang, a scorching flame of light erupted and bombarded the back of the blue worm, and the blue worm's protective light shield finally couldn't support it anymore and collapsed in an instant. Su Zhuo's heart froze, swept down, raised GS41, and fired 9 shots in succession towards the position of the head brain of the blue worm.

The brain of the blue worm has rough skin and thick flesh, and Su Zhuo's move is also just in case, nine bullets were shot in the same position, and finally the brain of the blue worm was shot through, penetrating the body of the blue worm.

The blue worm began to struggle to the death, beating violently and rolling, even Su Zhuo, couldn't help but dodge a little, so as not to be smashed, and at the same time he divided his mind and controlled the energy to prevent the crazy Zerg in the distance from approaching.

The blue worm jumped on the ground for a full three minutes before it stopped, Su Zhuo immediately flew down, the energy was not consumed before, and the Thousand Shadow Light Blade, which was maintained by Su Zhuo, immediately fell, and took on the task of cutting open the head of the blue worm.

After taking the crystal nucleus, Su Zhuo immediately left, flew several kilometers, and landed on top of a building in a small town.

In his heart, there was still some indignation, it seemed that his current body had indeed temporarily reached a limit, when the blue worm died, he felt a very majestic passage of vitality, but he only filled up the energy he consumed, and there was no change.

His current energy capacity has really reached a bottleneck, and it is difficult to break through.

He looked at the blue worm crystal nucleus in his hand, and the brain cells attached to its surface were bombarded by Su Zhuo's manipulating divine thoughts for the first time. At this moment, Su Zhuo was standing on top of the building, although he had long known that the death of the blue worm and the passing vitality might not be of much use to him, but at this moment, seeing the blue worm crystal nucleus in his hand, Su Zhuo was still a little hesitant.

I'm afraid that even if he takes it, the effect on him to break through the bottleneck will not be too great. The blue worm crystal nucleus is extremely valuable, Su Zhuo once saw that in Hangzhou, the price of the blue worm crystal nucleus has been speculated to 300 tons of gold, and it is absolutely priceless.

However, his personality is becoming more tenacious and determined day by day, and his hesitant temperament has long faded a lot, he just hesitated for a moment, then raised his head and took the blue worm crystal nucleus orally. The blue worm crystal nucleus, turned into a fishy sweet juice, poured into his stomach, and from there, spread to the tissues of the whole body.

Su Zhuo had only taken an adult blue worm crystal nucleus before, although he later killed a blue worm, but the battle was too hasty, and he fled without his life after the battle, and then he wanted to find the crystal nucleus, but found that the crystal nucleus was nowhere to be found.

The majestic energy, in his body, gathered and condensed, and Su Zhuo felt as if his body was about to burst. He vaguely felt that this energy from the blue worm was faintly breaking through the barrier of a certain layer.

"There is hope!" He exclaimed in his heart.

This feeling lasted for a full twenty minutes, and although he had become more and more aware of the existence of that barrier, he had never been able to break through the shackles of that layer of energy converging.

Subsequently, that energy eventually gradually dissipated, and there was no way to be absorbed by Su Zhuo, only to flow out of the body.

He slowly opened his eyes, and in his eyes, a blue light flashed and disappeared.

Although he did not break through the bottleneck, but the first time he swallowed the crystal nucleus of an adult blue worm, it was not useless at all, Su Zhuo felt that his light controller ability had a new change, and as soon as his mind moved, a blue light flame gushed out, and shot quickly towards a house in the distance, and then, with a loud bang that shook the sky, the house turned into dust, and a cloud of dust and mist more than ten zhang high was dispersed.

This is the most powerful light flame skill of the blue worm, and its destructive power is many times more powerful than the light bullet. And Su Zhuo felt that now, when he dealt with the blue worm again, it was even possible to snatch control of the blue flame with the blue worm.

In addition, breaking through the bottleneck this time is also a great test of spiritual power, and after these short dozens of minutes, Su Zhuo's divine thoughts have greatly improved.

But the most important thing is that Su Zhuo has clearly felt the existence of the bottleneck now, and he also feels that the bottleneck has shown signs of loosening, according to Su Zhuo's estimate, as long as there is another blue worm crystal nucleus, then he should be able to break through the bottleneck now.

So, he flew towards the location of the second blue worm.

After the battle just now, the crystal nucleus pistol was completely scrapped, and after that shot, it shattered and turned into dust. However, this time, after the tempering of a blue worm crystal nucleus, Su Zhuo was confident that he would be able to speed up and kill the blue worm.

He even felt that if this kind of situation of trying to break through the bottleneck and not breaking through happened a few more times, his strength would definitely be able to improve to a very terrifying point, and at that time, if he broke through to the middle transformer, his strength would be extremely amazing.

However, that was obviously impossible, and he had already felt that with another blue worm crystal nucleus, he would almost be able to break through the current bottleneck and become a medium transformer.

The time has come to night, there is a lonely moon in the sky, the cold wind is whining, and the vision of the transformer is completely unrestricted at night, Su Zhuo can see at a glance several kilometers away, a large area of the Zerg, and the blue worm that is resting in the middle of the Zerg.

This time, Su Zhuo changed his strategy, swaggered, appeared in front of the blue worm, and then shot out with a light bullet and blasted towards the blue worm, but was resisted by a bloodthirsty demon worm.

When the blue worm saw this uninvited guest, he was immediately furious, opened his huge mouth, and a blue flame of light spurted towards Su Zhuo.

Su Zhuo had now figured out the temper of the blue worms, and the first time they faced the enemy, they would use the light flame, and after the light flame, it was the purple light cluster that dealt with a single enemy. It has been reported that the blue worm's light flame can only be cast 20 times when it is full of energy. Therefore, they also cherish this kind of light flame, but they often hope that they can clearly get rid of the opponent who is in the way of the eye at the first time, so they will take out this kind of cannon to fight mosquitoes.

The corners of Su Zhuo's mouth raised slightly, what he was waiting for was such an opportunity, he now mastered the use of the light flame, and the flexibility of the light flame control far exceeded that of ordinary light controllers, and even because of the strength of his divine thoughts, the ability to use the light flame even exceeded that of the blue worm itself.

As soon as his mind moved, he was about to shoot the light flame from the blue insect towards the other zergs, but at this moment, he suddenly thought of the scene where the bloodthirsty demon insect blocked the bright light bullet for the blue insect just now, and his heart moved, and the direction of the light flame turned and bombarded towards the blue worm.

He deliberately manipulated the speed of the light flame, slowing it down a bit, in order to give these zergs time to react, and sure enough, one by one, the zergs, not afraid of death, ushered in the light flame, and other zergs, desperately surrounded the surface of the blue worm's body.

The light flame of the blue worm is huge, it is Su Zhuo, there is no unicorn jade pendant, and he does not dare to squeeze his edge, these zergs are so fierce and rush to death, but it is just in vain, they are all under the powerful power of the light flame, extinguished and disappeared, there is no dregs left.

After that, the blue flame bombarded the surface of the blue worm's body, the three layers inside and the three layers outside the Zerg, one after another boom, one by one, the Zerg disappeared, and in the blink of an eye, more than three-quarters of the two thousand blue worms were gone!

This was even far beyond Su Zhuo's expectations, and he couldn't help but be shocked in his heart, but he knew that the wisdom of these insects was not low. There are even some zergs who are very smart and not inferior to humans, but when they are about to make the choice to die, these zergs have no hesitation at all.

Although he admired the courage of these Zerg, Su Zhuo only admired it, since the day the Zerg appeared in his life, he and the Zerg were undying enemies, and there was no mercy to the enemy.

Su Zhuo's heart moved, and the light energy that had already spread around the blue worm exploded one after another, causing the remnants of the Zerg to explode and die one by one.

The blue worm was also scared, and the purple light clusters were coming towards Su Zhuo, the purple light clusters were overwhelming and dense, but Su Zhuo relied on his perverted perceptual ability to avoid the threat of the light clusters one by one, and gradually approached the blue worms.

At this time, the blue worm made the same choice as the previous one and ran away. But how could Su Zhuo let it go as he wished, and the Thousand Shadow Light Blade strangled down.

His divine thoughts, after taking the blue worm crystal nucleus, have been greatly improved, allowing him to control the Thousand Shadow Light Blade more finely when dealing with this blue worm, so that the attack range of each light blade is concentrated on a small part of the light mask, two hundred light blades, in this way, the efficiency has been greatly improved, the blue worm has escaped two kilometers, and even the supporting Zerg has not arrived, the light mask on the surface of the blue worm's body has been strangled and broken out of a gap, after that, Su Zhuo's mind condensed again, Thousand Shadow Light Blade, It spread out in all directions, and in an instant, the light mask was strangled to pieces.

Su Zhuo lifted GS41, and bullets shot out one after another, blasting into the brain of the blue worm.

Looking at the body of the blue worm constantly struggling on the ground, Su Zhuo couldn't help but feel sorry in his heart, sure enough, it was 9999C, and there were many different levels.

At this time, the Zerg who supported from afar was also gradually approaching, Su Zhuo put away the crystal nucleus of the blue worm, and his body moved, projecting towards the far sky in the darkness.

PS: I'm going home today and going to the train station in the evening, so update in advance. In order to be in a hurry, I almost had hand cramps, and I had to pack my luggage after uploading this chapter. For my sake, count the votes, T.T