(Thanks to the tiger who eats pigs, the man who writes stories behind him for the reward. Each reward is a recognition of Nancheng, thank you!)

The Zerg lost more than 70,000 yuan this time!

Moreover, the high-level Zerg accounts for a huge proportion! This is an incalculable loss!

But this was only more than 10%! Soon, the Zerg gathered another tide of insects, making a deafening roar, stepping on the dense insect corpses, and running towards the hinterland of the Immortal Valley!

Another series of explosions! Each insect-proof thunder can cause damage dozens or even hundreds of times, but it has basically no effect on the Zerg that has reached at least a level one insect tide!

"Here you come!" Zhu Ping swallowed secretly, feeling a little nervous involuntarily.

That roar that can shatter the sky and the earth!

"Brothers, prepare!" Zhu Ping roared wildly with all his strength, but the sound was drowned in the insect's hissing!

Zhu Ping set up an insect-proof machine gun and immediately retreated.

This valley entrance is only fifty meters!

When the insect swarm passed through Valley A, it covered the entire valley, and the widest part of Valley A was close to one kilometer!

This is a funnel!

The 50-meter valley entrance was very wide at the time, so wide that 20 vehicles could drive side by side, but the number of Zergs was amazing. In an instant, they got stuck in the gulf entrance!

The insects passing in front were crowded into a pile, and the insects behind were surging! The insect wall here grew up to the point that was visible to the naked eye!

"call--"

The fire dragon pillar closest to the valley entrance spewed out a flame tongue that was about one meter long, fleeting in a flash.

"boom--"

"call----"

Suddenly, a 50-meter-long flame tongue rolled out violently!

This is a high temperature of 399o degrees Celsius! This number is just a number for Zhu Ping in normal times, but today he knows what it means! Although the flame tongue is carrying him, although the flame tongue is about a hundred meters away from him, the head on his forehead has gradually become yellow! It even has a burnt smell!

The hot tongue of flames instantly poured on the insect swarm! The soldiers were burned and shrunk almost instantly, and then turned into insect-shaped black charcoal. Finally, they looked like lit cigarette butts, with a faint red light!

It's like blown away smoke, like marshmallows that encounter fire!

This is the first time that humans use high-temperature weapons against insects! The fire dragon pillar is effective against insects!

Ten seconds! The Fire Dragon Pillar has been scorched 20,000 insects!

Just a spout on a fire dragon pillar has completely suppressed the insect swarm!

Then, the second nozzle on the first fire dragon pillar also ejected flames! At this moment, the flames were aimed at the insect swarm in the sky! The density of insects in the sky was hundreds of times lower than the ground! The flames fell one after another, and under the flames, the king insects were like mosquitoes!

The barbecue feast continues! The unique stinky smell of the Zerg was spread to Zhu Ping's nose with the burnt smell. Zhu Ping's face turned red. For him, this was undoubtedly the most beautiful taste in the world!

The second fire dragon pillar also spewed out the flame tongue, which intermittently and fully supplemented every corner.

The guard worm group appeared! The guard worms the size of basketballs were almost squeezed and formed a house-sized insect group! Fly close to the Fire Dragon Pillar!

"call--"

"call--"

"call--"

"call--"

Four flame tongues were poured into this group of guard worms in an instant! The soldiers would be scorched in one second, almost the moment the flame tongue arrived, but the guard worms could live for a moment, but only two more seconds! Their elys deformed and turned black with a degree visible to the naked eye. Only the green line on the elys can last under the flame tongue for about ten seconds.

With the pouring of four flame tongues, the guard worms turned into fireballs and fell everywhere. Some of them were not dead yet, and they drew strange trajectories in the sky and fell into the distance.

The guard worm group formed by the worm group was completely lost in more than ten seconds! Only a few guard worms arrived at the Fire Dragon Pillar, biting it, but only a little mark was drawn on the Fire Dragon Pillar, and then it was destroyed by the Fire tongue!

At this moment, the space next to the Fire Dragon Pillar was twisted, and then a calf-sized king insect rushed to the Fire Dragon Pillar wildly! It was the elite guard insect!

The surface of the Fire Dragon Pillar is smooth. Even the elite guard insects have slipped a few times on it, but they have only made deep marks. They have failed to break the Fire Dragon Pillar for a while!

At the same time, seven spouts on the two adjacent fire dragon pillars instantly emerged, and seven flame tongues instantly poured on the elite guard insects!

"Sizizi..." The elite guard insect's elys cracked at a visible degree. Except for the green line, the entire back was twisted! The sharp protrusions on its body were even burning! And its four claws and legs were burning red!

Amid the sour metal twisting sound, the elite guard insect kept biting the scratches they had cut. Finally, it suddenly lightened, but it had bit through the shell of the Fire Dragon Column!

But at this time, the elite guard worm with black body finally lost all the power to support it and died, but it was stuck in the hole that was bitten and hung straight on it.

The fire tongue of the Fire Dragon Pillar poured in for a few more seconds and finally disappeared.

This elite guard worm persisted for nine seconds under the tongue of fire!

And in less than a minute, the Zerg has paid a price of 1 ooo!

But at this time the degree gradually slowed down. The corpse of the worm that was burned to death at the front of the valley entrance was not known. It had melted and condensed in large areas. Although this kind of condensation could be destroyed in a moment, this moment of existence was almost a natural barrier for the Zerg!

Therefore, the insect tide is still slowly moving towards the Fire Dragon Pillar! Although a huge amount of insect corpses will be paid for every step forward, the insect tide is still moving forward!

———

In the command center, the old staff member's face was a little abnormally flushed. He attracted a second lieutenant with glasses and asked: "If the fire dragon pillar continues to spit fire, how long can it remain undeformed?"

"The outermost layer of the outer shell of the Fire Dragon Column is hafnium alloy, with a melting point of 422o degrees Celsius, which is only 2o degrees higher than the flame temperature, but the advantage is stability. The main material of the Fire Dragon Column is made of hafnium alloy. However, the instantaneous temperature of the fire nozzle occasionally reaches about 5oo degrees Celsius. We use carbon fiber reinforced plastic with strong ablation resistance, which can last for 11 seconds at a high temperature of 1ooo degrees. Generally, the strength of using fire is 9 seconds and 45 seconds to vent fire. If the fire continues, the average data of the experiment we have done is 33 seconds."

Maybe Qin Qing's words would be directly responsible, but the old staff member listened very seriously. He nodded in contemplation and asked again: "How much damage can it be caused if the underground dicyanacetylene bank is detonated?"

"This..." The second lieutenant of glasses hesitated: "It will produce toner and nitrogen when it explodes. Although it will produce a secondary explosion, except for the high temperature at the moment of the explosion, the temperature is only about 1 ooo, which is not ideal."

The old staff member pondered, and a bold and dangerous idea gradually emerged in his heart. But he kept pondering, always feeling that this was really risky.

At this time, a glimpse worm on the picture dragged a black line and hit the Fire Dragon Pillar. In an instant, half of the glimpse worm's body was trapped into the Fire Dragon Pillar.

Immediately afterwards, the space twisted, and an elite guard worm appeared next to the glimpse, plucking off the glimpse, and immediately tearing it up in the hole that the glimpse was knocked open!

Several flame tongues were poured into the elite guard worm almost the moment the elite guard worm teleported to it. The elite guard worm's coleopters crackled constantly, deformed and zoomed in at a level visible to the naked eye! But the elite guard worm was hard against the flame tongue and drilled into the fire dragon pillar after 5 seconds. The fire dragon pillar squeaked continuously. After a moment, the fire dragon pillar exploded with a "boom"!

The old staff officer looked at this scene and seemed to have made a decision. He came to the old general and asked in a deep voice:
Chapter completed!