But at the moment when the fortress was extremely excited, and all of them rushed to fight back with all their might, in the storm in the middle of the air in the distance, the huge bat squinted its eyes and opened its mouth suddenly, and in an instant, there was another sound wave, which burst out.

This sound wave was extremely sharp, and wherever it passed, it seemed to spread like a violent wind, directly causing the bearded man and the two foundation building monks to shake their bodies wildly, and blood spurted out.

At the same time, the two escaped foundation building beasts suddenly turned around at this moment, taking the opportunity to kill, and the action did not pause at all, obviously while the bearded man was calculating them, they also calculated the fortress side, and the timing was very exquisite.

"Damn! Why can't the rescue come!" Chen Yutong's face changed, and he clenched his fists fiercely, but there was no way, although he was at the peak of his true breath, the gap between him and Zhuji was still huge, and it was difficult to help.

Wang Baole's face was also gloomy, and the soldiers around him were also silent, it was really just a surprise before, and the battle situation suddenly changed, and this unpredictable battle situation made everyone depressed.

"The main thing is the big bat!" Wang Baole's eyes showed a cold glow, this bat appeared from the beginning, it was obviously the leader, although it only shot twice, but once it made the formation and the Vulcan cannon fail, making the battle situation tilted, and the second time it affected the foundation building, which made the momentum of the fortress here suffer a big setback!

"Unless you kill this big bat!" Wang Baole was resentful, he knew that only by killing that bat could he affect this battle, otherwise, if the rescue did not come, this battle would be defeated.

Thinking of this, Wang Baole's expression was hideous, he knew that his cultivation was not enough, and the only thing he could rely on at the moment was ...... Only this crippled Vulcan cannon.

"It's not impossible...... There is one last trick......" Looking at the Vulcan cannon and the bats in the distance, Wang Baole gritted his teeth fiercely, and his eyes showed madness.

"It's like this anyway, fight for it!"

"Senior Brother Chen, help me buy time for a stick of incense, I want to improve this Vulcan Cannon!" Wang Baole hurriedly spoke, his right hand was raised, and he had already pressed on the Vulcan Cannon again.

When Chen Yutong heard this, his eyes shrank, and he looked at Wang Baole, from Wang Baole before he went to replace the back pattern, he saw that the other party's attainments in the magic soldiers were extraordinary, although the overall was inferior to himself, but in some areas, he had surpassed himself a lot.

So he didn't say much, and immediately stepped back to guard Wang Baole, and at this moment, there are many soldiers and cultivators of the Four Great Avenues Academy, and they have also come here, under Chen Yutong's arrangement, although they were also surprised by Wang Baole's actions, some people still have doubts in their hearts, if they change to other times, they will definitely scold, but now in the crisis, it is too late to say too much, after all, this is the Vulcan cannon that Wang Baole is responsible for, and he insisted to the end.

So I didn't say much, and chose to guard the surroundings.

As for those warriors, the same is true, just like that, under their layers of protection, Wang Baole, who was in the center, with madness in his eyes, took out a large amount of forging materials when his right hand was raised!

These forgings are just to cover up their ears and eyes, Wang Baole's real purpose is...... Inside these forgings, he hid them in them, very inconspicuous...... Soldier Sand!!

After refining his sword scabbard into three grades, although Wang Baole's refining of the soldier sand was not as frequent as before, he also refined it from time to time, and now he has accumulated about thousands.

He really has no other way, this Vulcan cannon is broken at this moment, even if he replaces, at most after one or two shots, it will definitely fail.

At the same time, although the power of the Vulcan cannon is great, it can't touch the big bat in the range, so there is only ...... in front of Wang Baole Try your luck with the terracotta sand!

"Give me a big burst of luck!" Wang Baole prayed inwardly, and in his rapid breath, he immediately integrated these forges into the Vulcan Cannon, and the focus was to manipulate the soldier sand and make it fuse with the Vulcan Cannon.

This is the first time he has used the sand to transform this combination of spirit treasures, Wang Baole is nervous and full of control, so that the sand gradually divided into hundreds of parts, integrated into the spirit blank back lines of each spirit treasure, and instantly made uncontrollable changes to the back lines of all spirit treasures.

What will be the result of this change, Wang Baole himself does not know, at this moment, seeing the fusion of the soldier sand, all the back lines are shining, and even those broken back lines are actually fused with each other and become new back lines.

What's even more amazing is that on this spirit blank, there are even some echoes that were originally hidden and that Wang Baole can't see, and the appearance of this hidden echo pattern shocked Wang Baole's heart.

He had heard someone say on the spirit net that there would be hidden echoes on some extremely important and powerful magic weapons, just like passwords, and unless they were refiners, no one could see through them, and they would not be able to imitate them.

And at this moment, these hidden echoes actually appeared in front of Wang Baole, looking at the large number of fragments that existed in them, Wang Baole's thoughts were racing, and he suddenly understood that although he had replaced before, the reason why he couldn't last long was because he only replaced the visible echoes, and the hidden ones couldn't be seen or naturally replaced, so they couldn't be completely repaired!

But now...... As if it were the key to unlocking all the codes, it opened the inner core of the Vulcan Cannon, revealing its hidden backlines and unleashing its full potential!

All this, under Wang Baole's observation, as if there was no secret inside the Vulcan Cannon in front of his eyes, Wang Baole Fu to the soul, for the Vulcan Cannon, has a deeper understanding of the internal structure of the Vulcan Cannon, and even its grasp of the back lines, is much more exquisite than before.

But he didn't have time to comprehend the precipitation, he could only remember it in his heart, seeing the end of the fusion of the soldier sand, he couldn't analyze the effect for a while, after all, this Vulcan cannon was too complicated, so he could only grit his teeth and try to aim this Vulcan cannon at the big bat, and immediately turn it on, intending to see its effect through actual combat.

"It must be successful!" Wang Baole roared in his heart, and the moment the Vulcan cannon was opened, it roared to the sky!

It was no different from when it was turned on before, and even with the burst of the beam, it looked exactly the same, flying over the earth and reaching the direction of the beast tide, as if it was going straight to the big bat in the sky storm.

Chen Yutong and the others, as well as those soldiers, were nervous, and when they all looked at each other, even the big bat immediately turned their heads and looked at the beam of light that was coming straight towards them in the distance.

But under the nervousness of the crowd, in Wang Baole's prayer, the beam of light that rushed to the sky, when it was halfway through, suddenly stopped in mid-air, turned into a huge ball of light, and then landed directly......

This scene reversed, making everyone stunned for a moment, even the big bats were stunned, obviously not expecting that this Vulcan cannon could turn into a ball of light.

At the same time that everyone was stunned, under Wang Baole's wail, this ball of light fell directly into the beast group on the ground, but as soon as it fell, it suddenly surpassed all the Vulcan cannons, terrifying the sky, shaking the earth like a huge sound of waves rolling, and it exploded directly into the sky!!

The roaring sound made the heavens and the earth change color, the wind and clouds reversed, and a fierce wind swept in all directions, making the two warring sides in the sky also lose their hearts.

The soldiers in the place where Wang Baole was, including the military cultivators of the Four Great Dao Academies and Chen Yutong and others, also exclaimed in shock at this moment.

"This ...... This ......"

Wang Baole was also dumbfounded, seeing that after the ball of light landed, it directly erupted into a wave of light, which was so powerful and terrifying, as if more than ten Vulcan cannons were activated at the same time, forming a sea of light, and the goddess was constantly splashing like scattered flowers, and everywhere it passed, all the fierce beasts were directly erased...... From a distance, in the endless tide of beasts, a large blank area appeared, and there was ...... There are no living beasts, only flesh and blood on the ground!

This lethality is so amazing that even the two sides of the ground battle are shocked with the tremor of the ground.

In an instant, all the soldiers and cultivators of the Four Great Dao Academy, including Chen Yutong, suddenly looked at Wang Baole who was staying there, and they were all short of breath and extremely moved.

It was also at this time that the big bat in the distant storm looked at Wang Baole suddenly, and a sound wave came out of his mouth, and as soon as this sound wave came out, the bodies of the bearded three people shook wildly, as if their whole bodies were pricked by needles, and their cultivation was suppressed, and under the attack of the two foundation-building beasts, it was even more dangerous.

Not only that, the fierce birds around Wang Baole's platform seemed to have received an order at this moment, and they were all red-eyed, roaring and roaring, and rushed towards Wang Baole here, as if even if they were all destroyed, they would destroy this place!

"Defend with all your might!" Chen Yutong's eyes showed a gleam of essence, since Wang Baole had proved himself with practical actions, then he, as a senior brother, naturally had to stand firm at the moment, so while he spoke, his cultivation was also scattered, taking the lead and immediately facing the battle.

The other military cultivators were also shocked at this moment, and they were shocked by Wang Baole's previous cannon, so they put away all their thoughts and immediately dispersed, and together with those soldiers, they faced the fierce birds that were roaring from all directions.

All of a sudden, the battle was fierce, and there were too many of them, and they all went berserk, and death appeared every moment in the roar!

In the tragedy, Wang Baole gasped, bloodshot in his eyes, but after trying, he found that the Vulcan cannon could not be activated, it seemed that only the power of Fang Cai's blow made him anxious, seeing that the people around him were becoming more and more miserable, and the fierce birds were coming madly, overwhelming.

Wang Baole's eyes showed madness, and he took out the soldier sand again!

He hadn't tried it before, whether the magic weapon transformed by the soldier sand could be transformed a second time, and he didn't have time to think about it at the moment, so he immediately integrated the soldier sand into the Vulcan cannon.

After a try, Wang Baole was suddenly excited to find that Bingsha ...... It can be retrofitted again!

It's just that there are too many uncertainties in this mutation transformation, and soon after the transformation is completed, the Vulcan cannon trembles, the internal instability, and it seems to collapse.

In this way, finally after his five consecutive transformations, the Vulcan cannon, which had been broken, suddenly shook unprecedentedly, as if a terrifying force was raging inside, and there were bursts of aura, which seemed to emerge from all directions, but the echo pattern was stable, and there was no self-destruction and failure.

"It's done!" Wang Baole shouted, raised his head suddenly, and slapped his right hand on the Vulcan cannon!

"Open the cannon!!" Wang Baole roared, and immediately an earth-shattering beam of light exploded directly from this Vulcan cannon!

This beam of light is so powerful that it is too much more than before, and it can't even be compared at all, and the color is no longer white, but blue, and when it explodes, just the ripples that set off make the countless fierce birds around it evaporate directly in the scream!

At this moment, the color of the heavens and the earth changed, and this beam of light directly became the focus of the battlefield, and it rushed out in an instant, turning into a straight rainbow...... Straight to the big bat that opened its mouth and was emitting sound waves, it shot away.

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Keep up the work, and there's one more to come!