The helicopter in the sky kept circling, and Chu Ge noticed that on both sides of their cabin were large cans similar to water storage tanks, and the symbol of skulls was printed on them - Chairman Yu told Chu Ge that the storage inside was the latest research and development of rapid decomposing insecticides, which were extremely toxic when released, and could kill most insects and reptiles, but they could completely decompose after one to two hours, and the toxicity was reduced to zero, even if they merged into the soil and groundwater, they would not have the slightest impact on the surrounding environment.

In addition, several researchers wearing biochemical combat suits put the probe into the giant cave and carefully collected every move from the bottom of the cave.

Dozens of crawler robots and even drones are sent to the bottom of the cave to monitor the emergence of insect tides at all times.

"Within 10 meters, no biological reaction has been found for the time being.

"Within twenty meters, no biological reaction has been found for the time being.

"Within fifty meters, no biological reaction has been found for the time being."

The researchers worked on the computer for a while, but the screen was still empty, including the images captured by the crawler robots and drones, which were still dark and boring.

"Could it be that the calculation is wrong, and the location where the insect tide is dormant is not here?"

Including Chu Ge, everyone's hearts couldn't help but have question marks, "Or is this method of attracting insect tides not working?" ”

"Didi, a biological reaction has been discovered, and there are underground creatures approaching!"

Suddenly, several computers came with a rapid alarm.

The military, the Special Investigation Bureau, the Red Helmets, and the strong men of the Extraordinary Association are all facing the enemy.

The specially modified Spitfire tank stepped forward further, and the flame vents on both sides of the turret firmly locked the giant hole.

"Squeak, squeak!"

In the depths of the giant cavern, a sharp shout was heard, and a colorful lizard jumped out.

This thing is a little larger and more limited than a gecko, with a magnificent scale armor like a jewel, and three feather-like protrusions on its head, which is not only not very vicious, but even a little cute.

It didn't seem to be able to adapt to the dazzling sunlight under the blue sky and white clouds, and was stunned for a long time at the entrance of the cave, turning in circles in some confusion, and then crawling towards the speaker that emitted high-frequency sound waves, dancing to the silent music.

As if the people who were facing the enemy, they didn't expect that the thunder was heavy and the rain was small, and all kinds of high-tech equipment tossed for a long time, and such an insignificant little thing was brought out, and everyone was angry and funny, and they were relieved.

"Be careful, try not to hurt it, we want to get some live samples."

Two staff members gestured, cautiously moving closer to the colorful lizard.

For some reason, Chu Ge, who was watching all this through the screen, had a bad premonition.

It was as if he heard a "buzzing", like a mosquito burrowing into his ear canal.

Chu Ge's pupils contracted suddenly, and he subconsciously shouted, "It's not good, run!" ”

"Drip, drip, drip!" The alarm system, which had just fallen silent, suddenly let out a terrible hiss again.

"Boom!"

Without waiting for everyone to react, as if a volcano erupted, a stream of black smoke erupted from the giant hole at high speed, converging into a black giant pillar and rising into the sky!

A helicopter in mid-air was caught off guard, but it was blown up by black smoke.

The propeller seemed to be entangled in black slime, and it lost control at the moment, spinning wildly like a headless fly, and it was about to crash.

Chu Ge looked at it intently, and found that the one that made up this dense and wriggling black smoke column turned out to be a mosquito not much smaller than a dragonfly!

These mutated giant mosquitoes, like monsters that have traveled from prehistoric times to modern times, long needles, are simply hollow daggers, they are stimulated by rapidly flashing light bulbs and high-frequency sound waves, like a raging tornado, to sweep and destroy everything.

"Uhhh

The remaining helicopters hurriedly pulled up to the top and began spraying highly toxic insecticides.

Unfortunately, the formula of this insecticide is specially developed for ordinary insects, considering that it cannot pollute the environment and harm other animals and plants, the lethality is not enough to curb the mutant giant mosquito, but it only makes the mutant giant mosquito dizzy, and the speed is slightly slowed down.

"Whew-"

The fire-breathing tank from the military sprayed a fire dragon dozens of meters long towards the sky, seven or eight fire dragons opened their teeth and claws, criss-crossed, forming an impermeable fire net in the sky, and the mutant giant mosquito had just been poisoned by the insecticide and lost its judgment and agility, and was immediately drenched by the hot and flammable liquid, and immediately burst into flames.

These mutant giant mosquitoes are not real desolate beasts after all, and they have not cultivated to the point where they are indifferent to the burning flames.

They hissed, squirmed, danced wildly, turned into colorful and blooming fireworks, and soon turned into black wreckage, smoking and falling down.

Including Long Feihu, several strong men wore psychic armor and swept towards the helicopter that was about to crash, and under the joint push of several strong men, the helicopter finally regained control and landed firmly on the ground.

There are also many mutant giant mosquitoes that have slipped through the net, trying to pounce on the soldiers behind the tank armored vehicle, but the soldiers have been prepared for the task in advance, knowing that using bullets to deal with the insect tide is twice the result with half the effort, almost all of them are equipped with individual portable flamethrowers, including the biochemical combat suits they wear, have added a layer of reflective heat insulation material for the red helmets.

The commander gave an order, and fire dragons appeared in front of all the soldiers, as if they had become heavenly soldiers and generals surrounded by fire dragons, and with the roar of the fire dragons, mutant giant mosquitoes fell to the ground one after another.

"Be careful, this is just the vanguard of the insect tide, there are still large troops behind!"

Director Mu of the Seventh Division of the Special Investigation Bureau, who was used to dealing with mutant demon beasts, did not dare to relax his vigilance at all, and shouted loudly.

Sure enough, before the "fireworks" in the sky burned out, the earth around the giant cave began to shake.

Countless small stones that had just been excavated seemed to be controlled by inexplicable suction, and they rolled and fell into the giant cave one after another.

Then, the giant cave erupted from the extremely corrosive yellow-brown smoke that Chu Ge had ever seen, and under the cover of the smoke, the insect tide rushed out like a flood.

"Fire! Spurt! ”

The military commander shouted.

"Whew-"

"Whew-"

"Whew-"

The fire dragon that had just raged in the sky reappeared on the ground, and dozens of fire-breathing tanks and hundreds of fire-breathing soldiers surrounded the giant cave within dozens of meters, and at the same time violently spewed, turning the giant cave into a dead sea of magma tumbling.

The insect tide was swept into the magma, and the insects were ignited one after another, these mutant insects the size of a fist were much more ferocious than the mutant giant mosquito just now, even if their bodies were burning, they still desperately crawled towards the brightest lights and the most "piercing" high-frequency sound waves.

As everyone knows, these places are also the most intensive traps for human firepower, and human beings have already dug trenches and traps for them, and the bottom of the pits is full of fuel, waiting for them to throw themselves into the net.

For a while, the hundreds of trenches and dozens of pits surrounding the giant cave turned into a raging fire pit, and the "crackling" sound emitted from it made even Chu Ge feel creepy when he listened to it through the live broadcast.

However, the number of insect tides is extremely large, the insects in front have been burned to ashes, and the insects in the back are still unconscious, rushing with their heads in their heads, and after a while, the corpses of insects around the giant hole are piled up, and the scale is a hundred times more tragic than the "night light battle" that Chu Ge has experienced as a rat clan.

When there were too many corpses of insects, the flames of the human beings finally appeared in a blind corner that they could not take into account, and some insects were able to break out of the wall of fire, but unfortunately what awaited them behind the wall of fire was still an impregnable steel fortress.

Tank armored vehicles and special engineering vehicles "rumble" and put hundreds of tons of weight on the tracks, mercilessly crushing the mutant insects, no matter how terrible the mutation is, all of them are crushed by the torrent of steel, "fluttering and fluttering", and are squeezed into a lump of colorful meatloaf.

The most primitive insect tide, and the most advanced human armament, the result of the first collision, there is almost no suspense.

However, the number and madness of the Zerg still left an extremely deep impression on people.

Chu Ge was right.

Unexpectedly, in the underground world of Lingshan City, there is still such a fierce and peerless force hidden.

Thanks to the valuable information provided by Chu Ge, he helped people accurately locate the location of the insect tide, and took the initiative to find a way to lure the insect tide to appear, so that they could be eliminated so easily.

If, in the case of ignorance, the insect tide develops for a period of time, forms a cluster of wisdom, and rushes out of the densely populated downtown area along the sewer pipes, the dead and injured must be thousands, and the consequences are unimaginable!