"I'm grass, get down quickly!" At this moment, Chu Yu, who was lying on the ground, saw that Chu Xun and the others hadn't reacted yet, and immediately couldn't help but scold angrily in a hoarse voice: "Why are you still standing, are you going to be swept away by the blast wave?" ”

"Get down!"

Hearing Chu Yu's words, Chu Xun and the others also changed color in unison, and then without hesitation, they directly lay on the ground like Chu Yu. Even for insurance, all kinds of supernatural people have used their own life-saving tricks, and even Chu Xun has condensed his exoskeleton armor.

Buzz!

Because all the strangers on the city wall were on fire, the terrifying insect cloud in mid-air suddenly lost its suppression, and then, as at the beginning, it began to continue to sink under the fierce artillery fire, pressing towards the city wall.

At the same time, a large number of mutant insects also began to climb to the top of the city wall, and then pounced on the people lying on the ground with their teeth and claws!

"Why hasn't the support come yet?" Kicking the two mutant cockroaches that were the size of a car tire kicked away, Chu Xun's eyes suddenly flashed with a hint of solemnity.

If this continues, I'm afraid that before the fire support arrives, they will already be torn to pieces by these bugs!

Bright! Bright! Bright!

However, just when Chu Xun and the others were waiting anxiously, the heavy crystal nuclear cannons were finally charged. Then, in the bursts of shots unique to energy weapons, seven or eight stout pillars of energy light flashing with brilliant blue energy brilliance and dazzling electric light suddenly burst out from all over the city, and then slashed across the sky, and finally slammed into the insect cloud.

Different from the small crystal nuclear cannons on the Thunder Dragon Close-in Defense Cannon, these heavy crystal nuclear cannons are really one of the highest crystallizations of apocalyptic technology, and they are so powerful that they can even be called destroying the heavens and the earth, destroying mountains and mountains!

At this moment, for example, I saw that the giant pillars of energy light with a diameter of at least ten meters or more were like straws piercing into the cream, and everywhere they passed, all the mutated insects that stood in the way, including those within tens of meters of the surrounding area, were instantly torn to pieces by the terrifying high temperature and magnetic field contained in the energy pillars.

For a while, the originally impermeable insect cloud was actually killed by these pillars of energy light, creating seven or eight death passages with a width of tens of meters. With this blow alone, more than hundreds of thousands of mutant insects were killed!

However, this is just the beginning!

After penetrating the entire insect cloud with an unstoppable momentum, the seven or eight pillars of energy light also converged together precisely in the center of the insect swarm, and then turned into a giant ball of light with a diameter of tens of meters, flashing with terrifying electric light and energy blue light.

The huge ball of light, like an artificial sun, emitted endless light and heat in the center of the swarm. All mutated insects within 100 meters of the ball of light were incinerated to ashes by the heat before they could barely react. At first glance, it looks as if a rising sun has torn through the dark clouds and brought light to the world, and the whole picture has a strange aesthetic feeling.

But in the next second, this beautiful picture was shattered by an even more spectacular scene. I saw that the blue "sun" hanging in the sky suddenly seemed to be stimulated by something, and became unstable, and then the whole sphere began to tremble violently, and exploded in a violent roar that shook the heavens and the earth, turning into an endless terrifying blue light, sweeping away in all directions.

The dazzling blue light and terrifying pressure made Chu Xun and the others lying on the city wall involuntarily close their eyes, and then lowered their bodies to keep their bodies as close to the surface of the city wall as possible, so as to stay away from those terrible blue lights that were enough to destroy everything.

I don't know how long it took for the dazzling blue light to fade away, and at the same time, the terrifying, almost suffocating pressure also disappeared.

It was only at this moment that Chu Xun and the others dared to open their eyes and look at the sky above their heads.

And the scene they saw at a glance made them unforgettable for the rest of their lives!

I saw that the insect clouds that originally covered the entire sky had disappeared most of them at this moment, and the only remaining insect clouds could not give people a terrible pressure of black clouds crushing the city like before, but instead looked like a remnant cloud after the rain, looking a little lonely and lonely.

At the same time, a strange smell in the air also made Chu Xun can't help but sneeze. It was only then that he realized that the entire heaven and earth were filled with a fine dust that was difficult to see clearly with the naked eye. Obviously, this dust is the residue of those flying insects that have been completely crushed and carbonized.

"It's terrible......" sneezed, Chu Xun came back to his senses, and then couldn't help but let out an exclamation.

With just one salvo, almost the entire insect cloud was wiped out, and millions of flying insects were killed, and the power of this heavy crystal nuclear cannon was simply terrifying!

That's the true power of tech weapons!

"Of course it's terrible, do you know how many crystal nuclei will be consumed for this high-power salvo?" Seeing Chu Xun's shocked appearance, Chu Yu, who was still lying on the ground on the side, suddenly sighed, and said with a solemn expression: "One hundred thousand, a full hundred thousand crystal nuclei!" The crystal core energy consumed by this salvo is at least more than 100,000, and this is not counting the maintenance costs after the salvo of the heavy crystal nuclear cannon. So unless the situation is particularly critical, the crystal nuclear cannon will never be used easily! ”

Speaking of this, Chu Yu raised his head, glanced at the scattered insect clouds in the sky, then took a deep breath and said, "Now that most of the threats in the sky have been resolved, the rest depends on the next heavy firepower coverage!" ”

Woohoo!

It seemed that it was specifically to verify Chu Yu's words, and almost at the same time as his words fell, a burst of violent whistling suddenly sounded. Then I saw hundreds of small missiles also rising into the sky from the direction of the northern area, and then with a long tail of fireworks, they smashed towards the "wasteland" that had been covered by the Zerg outside the southern city wall at an extremely fast speed.

Boom Boom Boom!

Soon, those small missiles left the sight of Chu Xun and the others, and then crossed an arc and landed on the wasteland outside the city wall.

In the next second, a deafening roar resounded throughout the world, and it also filled the eardrums of Chu Xun and the others. The roar was so intense that even some of the weaker Abilities couldn't help frowning, their faces showing pain, and their ears were already buzzing, and they couldn't hear anyone else at all.

And in the deafening roar, the whole earth trembled violently, as if countless supernatural giants were slamming into the earth. At the same time, terrible heat and heat waves, and even a little bit of fire swept under the city walls. This heat wave is so terrifying, even the slightest aftermath makes everyone on the city wall feel like they are steaming, extremely hot.

The bombardment lasted for 30 seconds before it completely stopped. And by the time the bombing was over, everyone, including Chu Xun, had only the humming sound left in their ears, and no other sounds could be heard. At the same time, their heads also felt dizzy, and several of the weaker ones couldn't even stand firmly.

Fortunately, this was only a temporary deafness and dizziness caused by the violent roar, and with the physique of everyone present, it would not take long for it to recover on its own. Among the crowds, Chu Xun recovered the fastest, and almost not long after the bombardment ended, he had already gotten up, and then looked under the city wall.

At this glance, Chu Xun suddenly took a breath of cool air.

I saw that under the terrible bombardment that lasted for 30 seconds, the wasteland outside the city had already been torn apart. The shockwave of the terrible explosion nearly wiped out the insects of the land and the ground, leaving nothing but a deep crater.

And more importantly, many of those small missiles were obviously incendiary bombs, and at this moment there were already raging flames outside the southern city wall. Although these flames could not last long, they could effectively block the subsequent invasion of the insect sea.

"The fire coverage and the heavy crystal nuclear cannon salvo have been completed, and the last 3 minutes, it's up to you!" At the same time, the voice of the Chu madman also sounded in the communicator.

The 30-second bombardment and the round of crystal nuclear cannon salvo just now had obviously consumed a lot of Chu City's war reserves, and now the war was just the beginning, so it was unlikely that the Chu madmen would spend too much ammunition here in a short period of time.

At the same time, more and more insects continued to spread from afar, and then stopped in front of the sea of fire. Obviously, these bugs have an instinctive fear of the blazing flames.

"There are still 3 minutes left, everyone work hard, as long as we survive these 3 minutes, we will be safe for the time being!" Looking at the insect swarm that gradually spread and then stayed in front of the sea of fire, Chu Yu, who had just recovered from his serious injuries, also took a deep breath, stood up, and then gritted his teeth and shouted: "Brothers, kill these insects!" ”

"Kill these bugs!" Knowing that as long as they survived the last three minutes, everyone on the city wall suddenly seemed to see hope, and their spirits were greatly lifted, and then they shot again.

At the same time, the remaining insect clouds in the sky also gathered together again and swept towards the city wall!