Except for the Spider Body, a hole card that cannot be easily used, Chu Xun actually does not have a real means of group warfare. As a result, he will be a little weak in the face of the invasion of the swarm.

That's right, his strength is very strong, his speed is fast, and his defense is not something that ordinary mutant insects can break. But so what? His fists were so big, and his legs were so long, and even with that long sharp tail, the damage he could inflict on the swarm with each attack was relatively limited.

However, after the battle of the sea of insects in the No. 4 dead city, Chu Xun also realized his own shortcomings, so he began to study the group battle method suitable for himself. Because he knew very well in his heart that in the next battle, if he still lacked the means of group combat, then he would definitely have a hard time in this battle.

It's just that the lack of group combat means is a hard wound for those with strong system abilities, and it is not easy to think of a group battle method that suits you in a short period of time. In desperation, Chu Xun could only choose another method, that is, to use foreign objects as weapons to attack.

It was precisely because of this that Chu Xun was holding the alloy sign as a weapon at this moment, and kept slamming at the mutated insects that crawled out of the edge of the city wall.

I have to say that Chu Xun's trick is quite practical, and the alloy sign, which weighs hundreds of kilograms, is like a huge fly swatter in his hand, and it slaps heavily on those mutant insects as he keeps waving it. Alloy signs as wide as door panels can line up dozens of mutant insects into meat sauce with every slap. The killing efficiency is far higher than his punches and kicks.

"Hey, it's pretty good!" Seeing that this sign was very useful, Chu Xun's eyes suddenly lit up, and then his arms were forced, his muscles skyrocketed, and the giant arms and claws derived from aliens and tyrants also appeared in everyone's eyes.

Thanks to the larger arms, he can now hold the broken alloy rod under the sign that used to be held with both hands together. So, Chu Xun immediately held the alloy rod with his right hand, waved the sign and kept slapping those mutant insects that were frantically emerging from the city wall, while his left hand slashed hard again, slashing towards the alloy rod of the other sign.

Swish!

Although the alloy rod of the sign was tough, how could it be able to block the horizontal slash of Chu Xun's sharp claws. Then, with a crisp tearing sound, the long alloy rod was also cut off by Chu Xun, and then fell down with a bang.

But before the sign landed, Chu Xun had already grasped the half-truncated alloy rod with his left hand, and then just left and right, frantically dancing the two signs the size of the door panel, and slapped at those insects.

In an instant, there was a bloody storm around Chu Xun, as long as there were mutated insects climbing out of the city wall, they would be slapped into meat sauce by Chu Xun. Suddenly, strands of sticky insect liquid corpses also stuck to the two huge alloy billboards, and continued to sputter and scatter as the signs waved.

"Chu Xun is really getting more and more ferocious......" Looking at Chu Xun, who kept waving signs and slapping countless insects into meat sauce, Chu Hang's eyes also flashed with a hint of envy.

When he first met Chu Xun, Chu Xun was just a rookie who could even struggle with the mutant gray wolf, but now it has only been less than half a month, and Chu Xun has already left him far behind. This pair of Chu Hang, who also thought that they were not bad at talent and refused to admit defeat, suddenly felt a little lost.

"It seems that I have to speed up my pace, otherwise I will be left far behind by these two guys......" Then, Chu Hang glanced at Yang Ling, who was full of firepower, constantly bombarding and killing mutant flying insects, then gritted his teeth, took a deep breath, jumped up, and turned into a black shadow towards those mutant flying insects.

The few partners who had been adventuring together in the Dead City at the beginning, except for Vincent's untimely death, Chu Xun and Yang Ling already had combat power far beyond that of ordinary second-order abilities. Therefore, Chu Hang also secretly swore in his heart that no matter what, he would break through the second order as soon as possible, even if he couldn't catch up with Chu Xun's footsteps, he would definitely not be able to hold him back!

In addition to Chu Xun and the others, the other supernatural beings on the city wall were also fighting desperately at this moment. They knew very well in their hearts that now that Chu City had been completely besieged by the insect swarm, their only way to survive was to hold on to the end until the insect swarm was repulsed. Otherwise, once the city is broken, it will be impossible for them to break out of this sea of insects with their strength.

The sages once had a proverb that there is great terror between life and death. Because of this, under the pressure of death threats, the potential of these supernatural people has also been realized. Finally, under the double resistance of a group of supernatural abilities and city defense weapons, the insect cloud that was constantly pressing down and the insect swarm covering from the ground were finally blocked out of Chu City, and it was difficult to advance an inch.

Airplanes!

At the same time, a slight humming sound suddenly sounded from the city wall, followed by a golden light. And in the bright golden light like substance, Mei'er, who had transformed into a cat-eared girl, also shook her soft and cute cat ears, and then waved her hands and injected the life energy in her palm like liquid gold into Chu Yu's body.

I have to say that Mao Er Niang's healing ability is indeed strong, and the insect poison that five or six healing abilities can't expel has disappeared in an instant in front of her. I saw that with the fusion of the golden liquid, the green qi condensed on Chu Yu's face finally dissipated, and at the same time, he let out a muffled snort and opened his eyes.

"...... Almost ...... Hung up...... "As soon as the serious injury recovered, Chu Yu was obviously very weak, and his voice was a little trembling.

This is also the biggest weakness of mechanics, because although they can manipulate machines and war weapons to exert destructive power that is superior to or even beyond the ranks, their own physical fitness is too weak. Otherwise, Chu Yu would not have been plotted so easily just now.

But no matter what, it's always a good thing that Chu Yu wakes up, at least with him, the power of those city defense weapons will also be greatly improved. In this way, everyone will have a greater chance of resisting the Zerg invasion.

Things seem to be starting to change for the better!

But is that really the case?

Apparently not!

Rustle!

Just when everyone was slightly relieved because Chu Yu woke up, a dense rustling sound suddenly came from a distance. The eerie sound, as if millions of reptiles were crawling in unison, made people itch all over their bodies, and their hairs stood on end.

And in the strange rustling sound, a black "ocean" suddenly surged out from the dense forest in the distance. Almost no grass grew where the "ocean" passed, and even the dense woods were eaten away in patches, leaving behind a wasteland that was empty and devastated in the end.

Finally, after a period of fierce fighting in the vanguard, the real main force of the Zerg also rushed over!

"Damn it!"

If it was just the Mutant Flying Insect Legion, Chu Yu might still have the confidence to survive the last few minutes with the fortifications of the southern city wall and a group of supernatural people, but when he saw the main force of the Zerg arrive, his face suddenly became extremely ugly.

Because he knew very well in his heart that once these main forces of the Zerg attacked, he was afraid that it would be difficult to support them with their existing strength!

"Request support, South Wall request support!" Being able to take charge of the defense of the southern city wall, Chu Yu relied on more than just his mechanic ability, which was extremely suitable for city defense. So after sensing that something was wrong, Chu Yu almost didn't hesitate, immediately took out the communicator, and roared loudly: "The main force of the Zerg has arrived, and it will take five minutes for the energy magnetic field in Nancheng District to turn on, ask for fire support from the headquarters!" ”

"The news is received, and the support will arrive immediately!" Not long after Chu Yu's voice fell, the cold and murderous voice of the Chu madman also sounded in the communicator: "In 15 seconds, the headquarters will turn on the crystal nuclear cannon, and a salvo of energy cannons will be carried out against the air enemies in the southern city, and then there will be heavy fire coverage that lasts for 30 seconds, you should be careful yourself!" ”

"Yes!" Hearing Chu Madman's words, Chu Yu's pupils also shrank suddenly, and then he took a deep breath, and shouted hoarsely at Chu Xun and the others: "Everyone quickly find a lie down, the heavy fire coverage and the crystal nuclear cannon salvo will be here soon!" ”

After speaking, Chu Yu didn't care about the reactions of others, and directly lay on the ground, completely hiding his body behind the city wall.

"What?" Seeing Chu Yu's strange reaction, Chu Xun and the others were stunned for a moment, and some did not react.

And in the next second, the light of several heavy crystal nuclear cannons located on each city wall and in the center of the city suddenly began to flicker, and there was a humming sound of energy gathering, apparently charging.

At the same time, a huge flat land in the inner courtyard of the Chu family, located in the aristocratic district north of the city, suddenly cracked left and right, revealing a huge and empty underground space. Countless missile launchers then slowly rose from the ground. On the missile launcher, those shells with a metallic sheen are constantly deflecting direction, and finally aiming at the south of the city!

A terrible fire cover, about to begin!