As for the "invaders", it can be said that Agricultural University has many monster domestication and artificial breeding projects. Unfortunately, not all monsters can be successfully domesticated into poultry and livestock, especially snakes, insects, rats, and ants with relatively low intelligence levels. No matter how they are prepared,

It's easy to get back to wildness.

Fortunately, through the relationship between Gu Jianbo and Ning Shewo, a group of monsters that failed to be domesticated were obtained.

From the Monster Research Institute, I obtained several nightmare beasts that had undergone unknown mutations during the preparation process and could not be controlled by humans to serve as "BOSS".

The intensity of this wave of "monster invasion" definitely exceeds the strongest offensive Tianfuyuan has encountered in the past.

In line with the principle of starting from actual combat, all residents stayed at home and actively prepared for war.

It’s a matter of wealth and life, and this time it’s being upgraded as a demonstration community at almost no cost to the neighbors. Everyone is very grateful to Meng Chao, who is willing to spend 120,000 yuan to let the monsters see what Tianfuyuan will look like after the upgrade.

sharp.

For safety reasons, Meng Chao specially invited his mentor Gu Jianbo and his wife Li Yingzi to have dinner at home and observe the actual test.

We also invited a group of members from the Broken Star Association and Blue Home to visit Tianfuyuan.

In addition, he and Zhao Feixian, who have entered the heavenly realm, will never let even a monster really hurt the neighbors.

At nine o'clock in the morning, the actual combat test officially started.

The first batch released were densely packed black beetles.

This kind of monster has sharp mouthparts and blade limbs, and some adults can also spray flames. They form a black swarm and attack residential buildings ferociously.

The residential buildings have long been fortified, and the windows and door openings are covered with alloy armor.

What is different from the past is that a large number of steel plates have been erected on both sides of the community road, but several gaps have been deliberately left to attract insect monsters to the traps set by humans long ago.

It was a huge pit.

It is usually closed with a steel plate, which serves as a small square for practice. During the war, the steel plate is removed, and the favorite bait of snakes, insects, rats and ants is put in the pit, and high-frequency flashing lights and infrasound waves that cannot be received by the human ear are used.

As well as the interference of special magnetic fields, it lures lower creatures to rush in regardless of their own safety.

When a large number of black beetles rushed to jump into the pit, the pipe hidden above the pit immediately opened, spewing out a large amount of shiny slime.

As soon as this mucus encounters the air, its viscosity increases several times, and solidifies within just a few minutes, sticking a large number of black beetles together, like Siamese twins that cannot be separated.

Monsters are evolving, and so are humans. Relying on the power of science, humans can evolve a hundred times faster than monsters.

This kind of mucus is the human biological weapons company. After studying the "stone mushrooms" deep underground, the artificially synthesized super glue is more suitable than any magic weapon for dealing with extremely large numbers of insect and rat tides.

I saw the black beetles stuck together struggling desperately, their carapace scraping making a metallic noise, and they couldn't break free from each other's shackles.

Occasionally, there would be a few extremely powerful black beetles, which would suddenly break away, tearing apart the carapace of themselves or their companions, and half of their lives would be lost before they could even climb out of the pit.

Finally some black beetles broke free from the super glue, and what awaited them was an overwhelming network woven from super alloy.

After killing all the black beetles, spray the second round of super glue.

At this time, the entire black beetle swarm was glued to a rock solid state, and not even half of them could escape.

In this way, not only can ammunition be saved, but the quality of the black beetles can also be ensured, allowing maximum harvesting of more materials.

Seeing that the black beetles were falling into the trap one after another, the detection team immediately launched the second wave, a mixed wave of sword-halberd demon pigs and armored rhinos.

These behemoths, which are over three to five meters in size and have bone tumors and bone spurs inlaid on their leather armor, are no ordinary wild monsters.

It is a "monster army" jointly developed by the Department of Biochemistry of the Agricultural University and the Monster Research Institute. After genetic modification and implanting a chip in the brain, it is hoped that it can be used by humans.

As long as the chip in their brain is remotely controlled and a current of a specific frequency is released to the central nervous system, they can be controlled to execute simple tactical commands.

The intelligence of mammal monsters is naturally far superior to that of insect monsters.

They completely ignored the trap deliberately opened by humans and marched into the depths of Tianfuyuan without raising their heads.

Swish! Swish! Swish! Swish!

When the beast tide swaggered towards them, hundreds of disk-shaped objects suddenly bounced up from the ground, spinning rapidly at a height of four to five meters.

Boom! Bang!

With a series of bright lights flashing and a deafening roar, the disc shattered, and countless small fragments with sharp edges penetrated into the skins of the sword-halberd demon pig and the armored rhinoceros at a speed faster than bullets, leaving them covered with wounds.

Hundreds of holes, dripping with blood.

This is an anti-monster mine.

Transformed from anti-tank mines.

Requires extreme weight to activate.

It is usually buried on the main road of the community. Even if children jump on it, there is no need to worry about detonating it.

The sword-halberd demon pig and the armored rhinoceros are powerful monsters with thick skin and extremely high defense.

Even if their skin is torn into hundreds of wounds, it does not impair their fighting ability, but makes them even crazier.

However, Zhao Feixian added a large amount of crystal and metal mixed powder similar to glass powder into the anti-monster mine.

There are also military alkaloids extracted from peppers and other nightshade plants, and after repeated tempering, the spiciness is as high as 2 million degrees.

For comparison, the spicy level that ordinary people can tolerate is around 30,000 degrees.

These unusually light but extremely sharp powders mixed with super capsaicin were blown into the eyes, nostrils, and ear canals of the armored rhino and the sword-halberd demon pig with the help of the shock wave.

Immediately, blood flowed from the eyes and nostrils of these monsters, making them extremely painful.

Even if it is a ferocious beast from hell, it is difficult to cultivate the corneas and nasal mucous membranes to the level of steel.

Their vision and sense of smell were greatly damaged, and the combat effectiveness of these monsters was immediately wiped out by half.

The super spicy alkaloids invaded the brain, causing them to lose their ability to fight. No matter how stimulated by the chip, they could not move forward in groups, and even started killing each other.

It was only at this moment that the heavy fire defense facilities hidden inside the community calmly rose from the ground, revealing even more ferocious fangs towards the ferocious-looking monster.

"Zizzizi!"

The high-voltage electricity tower is constantly stimulating dark purple arcs, and each strike of the lightning whip can split the skin and flesh of a sword-halberd demon pig or an armored rhinoceros, revealing the white bones.

"Chug tug tug!"

The automated machine gun fortress transformed from a second-hand anti-aircraft machine gun ruthlessly sprayed a storm of bullets, setting off waves of blood frenzy.

In the past, because they were trapped in an isolated city with limited resources, the people of Longcheng believed in the principle of "one bullet kills a monster" or even "the bullet is a coward, the bayonet is a hero".

But now, with the great success of the Northern Front Offensive, various crystal and metal veins have been developed one after another, and the ammunition and logistics supply problems are increasingly alleviated. Each citizen can only be issued three or five magazines per battle.

, is gone forever.

The people of Longcheng can finally enjoy a luxurious life and let the monsters know what the "steel torrent" tastes like.

Only a handful of sword-halberd demon pigs and armored rhinos can break through the fire net.

When they dragged their huge bodies, riddled with holes and almost drained of blood, to the front of the residential building, they became the best props for honing their marksmanship for the residents waiting for work.

A layman watches the fun, an expert watches the door.

Ordinary residents can only see that the intensity of firepower in their own communities has increased several levels compared to the past.

Veterans like Meng Chao and Meng Yishan can clearly feel that under Zhao Feixian's careful construction, the distribution of firepower points, trenches, fortresses and squares that allow the enemy to temporarily gather within the community, including the enemy's march route, have all been laid out in the most scientific way.

Optimization.

Ensuring that the attacker is led by the defender without knowing it, through the longest offensive route, and exposed to the most gunpoints - this is the secret of constructing a defensive position.

Accompanied by a heart-rending howl, three black figures soared into the sky from outside the community.

These are three-headed nightmare beasts that serve as "BOSS".

Meng Chao couldn't help but sweat for his neighbors.

If he takes action himself, he can kill the nightmare beast easily.

But not every time a monster attacks a city, you can get timely assistance from extraordinary beings.

Especially when super zombies and undead creatures appear on a large scale and extraordinary people are exhausted, ordinary people must hold on to their swords to defend their homes and their own destiny.

"Everyone... can you protect yourselves?" Meng Chao murmured to himself.

He soon knew the answer.

"Careful, rockets!"

From the room next door to my house, I heard the scream of a little girl.

Today is the weekend, and Bai Jiancao is also at home. He has to participate in actual combat tests and use the rocket launchers that have just been distributed to every household.

Considering she is already a high school student.

He is also a student in the best high school experimental class in the city.

In the final exam, I got the second best score in the school.

As a reward, her father gave her a rocket launcher equipped with ten rockets with a wave of his hand.

These rocket launchers are modified versions for indoor use with smaller tail flames.

It still made the door tremble.

With a deafening roar, a rocket dragged a slender tail flame and shot towards the nightmare beast flying in mid-air.

This rocket was not alone.

Almost at the same time, hundreds of rockets were fired from hundreds of other windows, forming a dense killing array like a meteor shower, hitting the nightmare beast head-on.

——This is what the Longcheng people, who are "late-stage patients with lack of firepower phobia", will do after getting enough resources.

Generally speaking, it is difficult for thermal weapons to kill nightmare beasts.

But quantitative changes can lead to qualitative changes.

There's nothing a hundred rockets can't fix.
Chapter completed!