Being able to build a city in this dangerous place surrounded by a group of enemies, and being able to survive several sieges by large-scale corpse tide beasts and stand tall, Chu City naturally has its strength.

The reason why Chu Cheng has been passively beaten since the beginning of the war is entirely because Chu Xiong and the others hope to consume the strength of the Zerg through defensive counterattack tactics.

And at this moment, with the disappearance of the magnetic power field and the full-scale invasion of the Zerg, the true strength of Chu City has finally begun to show!

Buzz!

I saw that in the bursts of violent humming sounds, the dazzling blue energy also began to condense from the heavy crystal nuclear cannons located all over Chu City.

Since it is an overload shot, the charging time of the crystal nuclear cannon this time is obviously longer. However, with the continuous convergence of those blue energies, there were also a few more blue suns in Chu City in an instant, completely illuminating Chu City, which was originally covered by a sea of insect clouds and insects, which looked a little dim.

Rustle!

However, the insect demon is not stupid, and almost at the moment when the heavy crystal nuclear cannon begins to charge, countless scarabs also begin to appear in the swarm in a dense crawling sound.

These terrifying creatures capable of devouring xenomorphic energy are not only the nemesis of magnetic shields, but also the nemesis of energy weapons. With them, the power of the Heavy Crystal Nucleus Cannon will be greatly reduced in this overload salvo.

Thankfully, scarabs don't fly. So although they can shelter the insect swarm on the ground, they can't stop these heavy crystal nuclei from destroying the terrifying insect cloud in the sky that covers the sky as far as the eye can see!

Bright! Bright! Bright!

A moment later, the heavy crystal cannons, which looked like long metal pillars that were six meters long and two meters in diameter, and had a crystal-like energy generator at the top, were finally recharged, and then a salvo was unleashed with the sound of fire unique to energy weapons.

Unlike the first salvo, this time the heavy crystal nucleus cannon shot out not columns of energy light, but energy balls of light that shimmered with brilliant brilliance, like a blue sun!

These balls of energy light, more than ten meters in diameter, like artificial suns, began to rise rapidly in the strange sound of shooting, and shot towards the insect clouds in the sky.

In the face of this terrifying ball of light, the mutant flying insects that were not afraid of heaven and earth seemed to sense the coming of the apocalypse, and became panicked for the first time, and began to flee in all directions, trying to avoid this devastating blow.

However, although the speed of these mutant flying insects is not slow, it is nothing compared to the speed of these energy light balls. Almost in the blink of an eye, those energy light balls had already rushed into the insect swarm, and then incinerated and destroyed the mutant flying insects within tens of meters nearby, hovering high in the air.

What's more, the strange thing is that the position of these light balls happened to be evenly distributed around the entire insect cloud, and finally formed a huge encirclement to encircle the entire insect cloud.

Zizizizizi!

In the next second, the blue balls of light surrounding the insect cloud began to tremble violently, and at the same time, they surged out brilliant energy brilliance and endless blue electricity.

What is surprising is that these blue currents seem to have a strong attraction between them, and after gushing out, they quickly converge towards other currents, and finally turn into a terrifying power grid covering the entire Chu City sky, completely enveloping the insect clouds under the sky.

Cracking sound!

This terrifying power grid was a web of death, and as the grid covered it, those mutant flying insects barely had any room to struggle before being torn to shreds and burned to powder by the powerful energy current.

As time passed, the power grid became brighter and more terrifying, and the sound of the electric shock became louder and denser.

Eventually, with the explosion of those several balls of light, the strength of the power grid also reached a limit in an instant. And when the power grid disappeared, the black insect cloud that shrouded over Chu City also disappeared completely. The scorching sun fell from the sky again, bringing a piece of light to Chu City!

The insect cloud in the sky has finally been completely destroyed!

However, in order to destroy this terrible insect cloud, Chu Cheng also paid a huge price, not only the energy reserves and crystal nucleus reserves were seriously insufficient, but also countless cracks appeared on the energy generators above those heavy crystal nuclear cannons, which were obviously unusable.

This is the power and price of an overloaded salvo!

Woohoo!

The salvo of the heavy crystal nuclear cannon also sounded the horn of counterattack, and almost at the moment when the power grid and the insect cloud disappeared in the sky, hundreds of small missiles also rose from the north of the city again, and then crossed arcs, with a violent sound of breaking the air, and fell into the swarm of insects outside the city.

Heavy fire bombardment, start again!

Boom Boom Boom!

Fearing that the explosion would damage the city walls, these warheads were specially modified to not be too powerful when they exploded, but they would produce terrible high-temperature flames after the explosion. With the explosion of these small missiles, a large sea of fire also appeared outside the city in an instant, and devoured a large number of mutant insects, burning fiercely.

Oh!

Roar!

Rise!

Chirp!

In addition to the counterattack of scientific and technological weapons, the real high-end forces of Chu City have finally begun to dispatch. I saw that with four earth-shattering roars, the four summoned giant beasts that had been hovering in mid-air had finally shown their most terrifying side!

The first to go crazy was the flamingo, and after the giant bird hissed, the flames on its body instantly swelled as if it had been poured with oil, and at the same time, bursts of terrible heat swept away in all directions.

Then, the flamingo, which was covered in monstrous flames, began to glide through the swarm at great speed, and wherever it passed, the terrifying heat would scorch the mutated insects nearby, eventually leaving a trail of flames covered with charred corpses and burning with high flames.

Compared to the elegance of the flamingo, the winged tiger is much more fierce. I saw that after a violent tiger roar, the white tiger with a terrible cold air also rushed into the swarm, and then opened its tiger mouth and inhaled frantically.

Soon, streams of terrifying and cold white energy began to gather in the mouth of the winged tiger, and finally turned into a white pillar of light in the roar of the winged tiger, and slammed into the swarm of insects in front of it!

Click, click!

The white pillars of light contained extremely terrifying low temperatures, and even the ground was completely frozen everywhere they passed, not to mention the insects, which turned into ice sculptures one after another in the blink of an eye, reflecting a little bright light in the sunlight.

And the next moment, bursts of dense ice cracks suddenly sounded, and then countless fine cracks appeared on the ice sculptures turned by the insects and the completely frozen ground.

Soon, these cracks began to become more numerous and denser, even completely covering the surface of the ice sculpture. Eventually, the ice sculptures and the ground could no longer support them, and they shattered, turning into countless ice powders and spilling them all over the ground.

In addition, the giant rock turtle and the unicorn are also showing their might, the speed of the giant rock turtle like a small mountain is actually not slow, under the push of its powerful limbs, it is like a moving mountain, quickly crushing in the swarm. Everywhere he passed, all the insects were crushed into worm mud by it, and a bloody path of extremely smelly and muddy blood flowed behind him.

As for the unicorn Jiao, this terrible guy is the existence that kills the mutant insect the most among the four summoned creatures. The poison contained in its body is so terrifying that even the mutant zerg with super poison resistance can't resist it at all. I saw that with the continuous breathing of the unicorn Jiao, streams of turquoise poisonous mist also quickly began to spread among the insect swarm, and the place covered by the poisonous mist also completely became a dead domain, and even the most tenacious mutant cockroaches could not survive from the poisonous mist.

As soon as the four summoned beasts equivalent to the peak realm of the fourth order made a move, they instantly brought huge casualties to the Zerg, and at the same time, Chu Xun and the others who were holding on to the city wall breathed a sigh of relief.

This is the terrifying thing about the superpowers, as soon as the high-level superpowers make a move, the power is even more terrifying than the technological weapons like the heavy crystal nuclear cannon, because they not only have terrifying explosive power, but also the sustained combat power is ridiculously high. Not to mention anything else, if these four summoned beasts were allowed to slaughter indiscriminately, it would only be a matter of time before they slaughtered the entire swarm!

However, just as Chu Xun and the others had worried before, the so-called soldier-to-soldier general, just when Chu Cheng began to use his real strength, the Zerg side immediately made corresponding countermeasures!

Then, amid the sound of hissing and breaking the air, dozens of huge insect shadows also burst out from the sea of insects in the distance, and then shot towards the four summoned beasts that were slaughtering the insect swarm at an extremely fast speed!