After flying all night, they arrived at the edge of Kirigakure before dawn.

In this way, the attack can be launched during the day when the temperature is the highest and the lighting conditions are best.

Meng Chaozhuo stood in the nearly 360-degree transparent spherical observation room in front of the "Kunpeng". Looking far into the distance, he could see the rolling mountains shrouded in clouds and mist.

The mountain peaks are as steep, sharp and dangerous as rocks in the stormy sea.

It also seems that there is a huge ancient ferocious beast dormant deep in the clouds and mist. Every mountain peak is one of its fangs, and between the surrounding mountains is its bloody mouth.

And when the strong wind blew away the clouds and mist, vaguely revealing the jungle under the mist, you could see two turbulent rivers with turbid waves, meandering, entangled, and colliding from the depths of the mountains.

Sometimes they split into hundreds of tributaries, tearing the already intricate terrain into more and more fragments; sometimes they merge together, increasing the width and runoff volume several times.

The earth-shattering momentum is more like a never-ending carpet bombing, destroying human eardrums.

These are the "Red Dragon River" from the earth, and the "Hunu River" native to the other world.

It looks like two dragons, one black and one red, with their heads biting each other's throats fiercely, but their tails are tightly entwined, as inseparable as mating.

With the impact of these two large rivers, it is not surprising that there are floods, roaring mudslides, swamps and ghost lakes everywhere.

Despite such a harsh environment, the Red Dragon Army's engineering and construction army braved the extreme weather and the ravages of two large rivers, opened up several military bases and heavy artillery positions on relatively safe highlands, and built rail tracks that could pass through train guns.

It was spread dozens of kilometers away from Wushen Mountain so that the cannonballs could hit the top of Wushen Mountain directly.

The torrent of bright silver metal that symbolizes human civilization is slowly but surely eroding the fog, wilderness and jungle that symbolizes monster civilization inch by inch.

Watered by the blood of countless humans, no one can reverse this process.

When the Kunpeng arrived, dozens of train guns had already been mobilized here, and they were bombarding the depths of the Kirigakure in an orderly manner.

These train guns are filled with weather interference bombs and reaction test bombs inlaid with rare crystals.

It can blast out colorful mushroom clouds in the depths of Kirigakure.

The mushroom cloud rises slowly, like a huge arrow, and can condense in mid-air for dozens of minutes. Even if it is disturbed by strong winds, rain, lightning and thunder, it is difficult to disperse it.

Long Feijun told Meng Chao that these shells were filled with hundreds of different crystal powders. Under high temperature and pressure, they could react with the crystal veins hidden deep in the earth and change into thousands of colors and states.

.

Experienced crystal experts can use armored airships or hot air balloons to observe mushroom clouds from a distance in mid-air, and can speculate and calculate the trend, reserves and composition of underground spiritual veins, and provide data support for the ratio and coordinates of weather interference bombs.

Coupled with the data transmitted back by the "Piranha" team and Lu Siya before their disappearance, humans have mapped more than 50% of the detailed maps of the Kirigakure.

Therefore, the conditions of the new ten exploration teams are much better than those of the previous five exploration teams.

Of course, indirect calculation through the mushroom cloud blasted by crystal shells is not as accurate as field exploration.

Before the general offensive begins, the highest authorities hope to completely control the microclimate near the Kirigakure Territory and obtain a seventy-two-hour window of calm.

——If a heavily armed group of human beings, armed to the teeth, goes deep into the Kirigakure, but encounters the flooding of the Chiryu River and the Hunu River caused by heavy rain, and triggers chain reactions such as mudslides, the consequences will be disastrous.

If you want to highly control the microclimate, you must identify and eliminate all unknown factors.

This is the mission of the ten exploration teams.

Meng Chao, like all men, couldn't take his eyes away when he looked at the train cannon that stood above the ground and kept roaring.

After admiring it for a while, he reluctantly withdrew his gaze and said to Long Feijun: "Senior Brother Long, there is something I have always been curious about. Of course, if it is not convenient for you to tell me, just forget it - there have been rumors from a long time ago,

Our Dragon City has nuclear weapons, and the original purpose of casting the 'Longwei Cannon' was to launch nuclear weapons. This is an out-and-out 'nuclear cannon'!

"Is this true? If we really have nuclear weapons and use 'nuclear cannons' to directly bombard the Kirigakure, can we completely wipe out the monster civilization at the minimum cost?"

Long Feijun did not comment on Meng Chao's first question.

But he smiled slightly and answered the second question directly: "This won't work, because the matter in the other world is too unstable, many physical laws are completely different from those on the earth, and there are no nuclear physics experts in Dragon City - our nuclear physics

The research system completely collapsed at the beginning of time travel. Later, the best talents devoted themselves to the research of psychic martial arts, rune machinery and biochemical modulation.

"As a result, the people of Longcheng today are not sure what the consequences will be if a nuclear bomb, even the lowest yield nuclear bomb, explodes in another world.

"What's more, although the Kirigakure Realm is the ultimate nest of monster civilization, it is also the source of the Red Dragon River and the Hunu River.

"You should know how much disaster the Red Dragon River flooded in the early stages of crossing brought to Dragon City, right?

"Ordinary nuclear weapons are not as powerful as you think, but the consequences are far more unpredictable than you imagine. Suppose, I mean suppose, we really have nuclear weapons, and we are really crazy enough to launch them into the Kirigakure.

, there is a certain chance of annihilating the monster civilization, but there is also a greater chance that the Chilong River and Hu Nu River will completely lose control, completely turning the southwest area of ​​​​the Monster Mountain Range into a water town, and even causing the Chilong River in Dragon City to once again

Flooding, swallowing up both sides of the river, the most important downtown area of ​​Longcheng.

"Don't forget, monsters have a strong regeneration ability, and invisible enemies such as bacteria, viruses and blood-striped flower spores are a hundred times more terrifying than monsters. The flooded area after a flood is their paradise.

, it is common sense that a major disaster will be followed by a major epidemic, not to mention that this wave of flooding was caused by nuclear weapons and is extremely radioactive."

Meng Chao thought about it carefully and couldn't help but shudder.

I was still reckless.

It seems that the senior leaders of Dragon City are quite clear-headed and have already conducted detailed deductions on various extreme tactics and strategies.

Many times, I feel that the senior officials of Dragon City in the previous life made a series of foolish choices that led to the end of the world, just because they really had no choice.

However, reading between the lines of Long Feijun's words, Longcheng really has nuclear weapons.

Then, the maintenance, manufacturing and research and development of nuclear weapons must not stop, but ten times more resources will be invested than in the Earth era.

No matter how powerful the gods are, nuclear weapons are still one of the ultimate deterrent methods of Dragon City Civilization.

If destruction is destined to come, then both jade and stone should be destroyed, expand the level of destruction a hundred times, and destroy the destroyer together!

Feeling the strong killing intent coming from Meng Chao, Long Feijun raised his eyebrows, showing a "like-minded" look.

"If the mastermind of the monster civilization really has wisdom beyond human beings, it should pray for our victory now instead of failure."

Long Feijun said meaningfully, "Because our failure will be more terrible than our victory, a hundred times more terrible."

…

The Kunpeng slowly landed at the military base closest to Kirigakure.

Meng Chao and the others unloaded the parts of the first transmission device here and completed the assembly and debugging in three hours.

When the shining light ball that once appeared deep in the ancient ruins appeared in the center of the military base, all the soldiers and extraordinary beings were deeply attracted and couldn't take their eyes away.

Everyone is keenly aware that the emergence of short-distance transmission technology on the planet's surface means that the form of warfare in human civilization will undergo earth-shaking changes.

Today is just the first small wave of this technology.

Another teleportation device is still set up in the Extraordinary Tower.

Hundreds of armored airships equipped with ultra-powerful crystal communicators, one after another, hovering in mid-air, arranged all the way from Kirigakure to Dragon City, forming a physical "tactical data link" visible to the naked eye.

”.

In this way, the stable transmission of key data is guaranteed to the greatest extent in an environment with extremely strong spiritual magnetic interference.

As a result, the frontline military base and the extraordinary tower in the center of Dragon City can interact with a large amount of data including image information in real time.

Over at the Transcendent Tower, a thinking tank "Bread Crab" was first sent over.

When the round metal body of the "Bread Crab" emerged from the ball of light, mechanics and rune masters immediately came forward to check whether every part of it had been deformed during the transmission process.

The "Bread Crab" also carried three live white mice, which were immediately sent for study to observe whether their internal organs were ruptured, whether there were hematomas in the brain, and whether the spine was twisted or deformed.

The conclusion is that everything is normal. Except for one white mouse that has extremely mild concussion symptoms, the other rune machines and white mice are intact and have no impact.

Then, a heavy transport truck filled with crystal ammunition broke through the ball of light like a running rhinoceros and was instantly teleported from the Transcendent Tower to the front line.

After testing, the stability and killing effectiveness of spar ammunition have not been reduced.

This shows that the assembly of the transmission device is successful and the operation is stable. More powerful people and strategic materials can pass through this crystal clear ball of light that seems to contain infinite stars and instantly appear at the edge of the Kirigakure.

But this is not enough.

This "portal" is just an "insurance".

There are also two teleportation devices, which should be set up deep in the Kirigakure, preferably at the edge of the sinkhole or even deep into the sinkhole.
Chapter completed!