I don't have a system but I have a hammer

Of course, that's just what the league thinks...

That's right, after only one month, mixed news came from the front-line ability users...

The bad news is, they've run into a wall, a wall that humans can't get past!

The good news is that this is the last line of defense for the Harkers!

It turned out that when the alliance first came to the underground world, that is, eight months ago, the Harkers had already discovered the existence of outsiders...

But at that time, the Huck people did not take much response measures, because although small-scale team battles broke out occasionally between tribes, it was the first time for ethnic invasion wars, or in other words, no one would Thinking that outsiders are here to invade me, there is no way...

This is the low-level cognition of primitive civilization!

Fortunately, the Harker tribe always advocates force, so there is no shortage of guys with extremely high military talents...

So after the first encounter, they quickly assembled the tribes scattered in various places, and in the month when the monsters entangled with the stormtroopers, they established a defensive front to resist outsiders...

There are four lines of defense in total. The first line is called the Grotto. Behind my birth point, there are countless swamp creatures and poisonous plants gathered there. Without this line of defense, the Harkers might not even be able to survive the first month. …

The second line of defense is called a cave, which is my birth point, but when I came outside the cave, I realized that it was actually a row of towering mountains. It is not difficult to guess that there are countless unknown monsters inside. cave...

The third line of defense is called the deep ditch, which is where the large troops are now stationed. It is thousands of miles deep and shaped like an X from top to bottom. The pattern of the police is the same...

In other words, above the deep ditch is the plain, below is the abyss, just looking at it is enough to make people feel awe...

And because there is no sunlight under the deep ditch all year round, and the environment is extremely harsh, there are horrible monsters that even the Harkers dare not face...

What's interesting is that the defense line of the deep ditch has not yet been completely broken through, and humans and Hacks are still stalemate under the deep ditch...

This is because the deep ditch has a very unique terrain. The upper left and lower right of the X are the places where the humans and the Harkers confront each other, and the middle area is divided by a slash. If you can't get through, I can't get through...

The slash is naturally an abyss, so the only way is to fly over from the plain above...

It's a pity that the high-altitude area above the plain is inhabited by the frightening mushroom monsters. They are translucent creatures floating in the air, and they have the terrifying ability to cover passengers and release high-voltage currents...

This resulted in a no-fly zone above the plain for air units on both sides, except for the system host, of course!

Therefore, although humans and Hakka used long-range weapons to fight back and forth in the deep ditch, in fact, some powerful S-level ability users have already used their speed advantage to cross the deep ditch and reach the last place of the Hakk clan. A line of defense…

barrier!

According to Xiao Bing, it was a translucent fog wall filled with special light spots...

Its characteristics are very strange, not only will the intruder get lost in it, but also limit the ability of the capable person...

At that time, there was an S-level ability user who had someone tie him up with a rope, and entered it for about half an hour. When he was pulled out by his companions, his body was hard...

The results of the autopsy are ironic...

Cardiac arrest!

Yes, there is no external injury, no internal injury, no brain damage, and no psychological trauma, just a sudden death caused by a simple cardiac arrest for a long time...

Of course, there are also people who try to cross directly from the top without going through the barrier, but when he sees the semicircular fog cover that does not disperse in the sky and covers nearly hundreds of thousands of square kilometers, he understands that this is not natural. A barrier, but a special defense method unique to the Hack clan...

Then the league did a lot of testing...

Someone dug three feet into the ground, trying to get through the ground, but unfortunately they were killed by the Harkers who were ambushing there...

Some people also imagined using the Huck as the key card and rushing in with him, but they died and let a Huck go in vain...

There are also those who put on the airtight exoskeleton to enter it, the result is still the same, the heart stops, and the enemy is given a set of high-tech mecha for free...

There's even a guy with a slanted sword, using two high-powered flamethrowers to disperse the fog...

In fact, this brother walked the farthest. Others hiccup after walking for more than ten meters, but he walked more than 30 meters before he died of cardiac arrest...

But before he died, he provided a very important piece of information, that is, the thickness of the barrier is only 50 meters...

In other words, as long as the fog is bombarded with indiscriminate missiles, even if the fog cannot be dispelled, the person who controls the fog can still be killed...

But this plan was not approved by the high-level alliance. After all, the research value of the Hakka tribe is very valuable, and the little Karami has a lot of it, but the more important thing is the source energy and the artificial sun...

why?

Because judging from the characteristics of the barrier, have you found that it is very similar to Yuanneng?

So can it be understood that the Hakka people have developed part of the application value of Yuanneng?

You must know that the chicken head also had this idea back then, making the source energy into a weapon, but in the end it just stayed on the source energy missile...

As for the Hakkers, who turn the source energy into a giant defensive shield, I am afraid that even the alliance cannot do it at present, let alone the artificial sun. It is impossible for any force to be unmoved...

Of course, maybe the Hakka people don't actually master these technologies, but they have lived here for so long, they can always know how these technologies come from, right?

Yep, so that's why the Alliance doesn't want to bomb with missiles...

Similarly, since none of the current methods worked, the alliance came up with another shocking plan...

That's right, exactly...

"Cerebral worm? Falk! What are you talking about!! The brain worm was researched by the alliance?"