Chapter 640

Boom!

With the great noise, the earth shakes.

A giant Aeolus pterosaur with a wingspan of more than 16 meters was hurled down to the ground from mid air in a mournful way. Its neck and wings were twisted into a terrible shape, and its red blood trickled through the soil under its body.

Anita, whose face is not red and breathless, easily jumps from the sunken skull of the strongest dragon beast.

I patted my clean hands.

"Finish the work."

At this time, on the ground beside her, she had already laid a circle of all kinds of monsters with "dragon veins".

These dragon beasts, which are no smaller than elephants, all have a slightly concave delicate fist mark on their forehead. They look very peaceful on the outside, but their brains have completely turned into bean flowers.

Obviously, they were all hammered by Anita's delicate hands one by one and died in the same place.

Walk to the center of this valley like a prehistoric world, lift the long and powerful right leg, and step to the side.

Boom!

Pushed by the sudden outburst of fighting spirit, the sharp leg strength is like a sharp chopper, which can easily cut off a stone pillar that needs two people to embrace.

A medicine bottle containing the blood of a pure blood dragon that I don't know belongs to, wrapped in a cloud of blue light, fell from the top of the stone column and was firmly received by Anita.

At a glance, it looks like an enraged Beast, the blue dragon blood rolling and roaring in the bottle, and the crystal soaked in it like an eyeball. The girl can't help sighing:

"after at least a thousand years, it can still maintain such a strong activity. The witchcraft inherited by the clock tower school is really amazing! Elvin is right. Witchcraft is the first productive force in the world. "

The dragon's blood was put into the waist bag. By the way, he raised his boots and crushed some large arthropod that just came out of the soil beside his feet.

Anita's eyebrows frowned slightly as she felt the greasy body fluids of the insects under her feet.

I'm familiar with Evan's bioengineering research field. It's not surprising that insects grow so big in the current environment with high oxygen content.

It's just that this kind of rustling everywhere is really disgusting.

...

"armed!"

Unlike Elvin, who has long been a superior wizard, Olivia, who is only second-order in nature, has launched her upgraded gem arms as soon as she enters the clock tower.

Small sapphire crown, water drop type Moonstone Earrings, pleated skirts, close fitting stockings, crystal high heels...

The Magic Book GEM DICTIONARY floats in front of you. This 20 kilogram thick classic naturally grows clusters of beautiful gemstone crystals on the cover of pure gold.

Around her body are more than a dozen Ruby elves shining like stars, which form a mobile "position rituals · stars and moon", making the girl's crystal clear toes gently lift off the ground and float like free from the influence of gravity.

In the spiritual field of vision, a shining band of the beautiful wheel surrounds her like a river of stars.

Not to mention the "gem school" and "activation school", they are all kinds of unique witchcraft in this equipment. Just because of the value of raw materials, it is no problem to add a small battleship fleet to the Royal Navy.

Olivia is making rapid progress in underground mines.

In the past, there were so many natural gems here that she could turn into a little hamster named "don't search, don't feel comfortable", but now she doesn't even bother to look at these things.

Boom! Boom! Boom! ...

the ruby elves sent out hot lines of fire, blasting a giant spider, which was made of various mineral materials and was huge enough to block half a mine hole, into pieces.

[gem sorcery · Aurora cannon]

this is also the most suitable fighting way for the temperament of "gem school".

Under the full fire, no crypt guard could make the girl slow down. In just ten minutes, she killed all the way to the deepest part of the cave.

In a cave full of cobwebs, we found a super blue diamond "doujiaoshan", which was carved into rose shape in a box and weighed at least 800 carats.

At the bottom of the splendid gold box, there is a line of small words:

"whoever owns it will own the whole world. Whoever owns it has to bear the disaster it brings. Only a woman with a God or financial capacity to match it will not suffer any punishment. "

Obviously, this is a curse jewel enough to dazzle any woman.

...

stabbing -

the sharp sword, which looks like a clock pointer, flashes randomly in a complex maze, easily marking a string of sparks on the heavy white rock wall.Milan, who is walking through it, doesn't need to open the "magic shield" at all. It's like divine help. It can always avoid the sword that strikes itself.

But in this intricate labyrinth, the danger goes far beyond that.

Bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark.

This is a kind of monster "darosh dog demon" originated from the lower boundary. It has the natural ability to travel through space. Every angle less than 120 degrees in the maze is a springboard for them to appear out of thin air.

But.

The "psychic forewarning" of the senior "prophet" is extremely keen, but it allows Milan to foresee the time of the "daros dog demon" in advance.

His left hand held a pendulum to guide the direction, and the revolver in his right hand fired one after another.

Bang! Bang! Bang! ...

not only are these dangerous monsters accurately shot in the head, but even the labyrinth wall behind them will blow out a hole with flying debris.

With the ability of "prophet" and the powerful firepower support, Milan advance calmly all the way.

Obviously, at least the first hurdle of the clock tower has not caused too much hindrance to the members of the adventure team whose strength has already changed.

But when Milan came to the exit of the labyrinth and saw the thing there, he couldn't help rubbing his eyes in disbelief: "is this thing here? Is there a mistake? "

...

the fire in front of Elvin gradually dissipated, and with those strange existence dissipated, there was almost a whole dark forest.

No matter what kind of danger once existed in this forest, and how deceitful the monsters were, it had nothing to do with Elvin.

This also proved once again the correctness of his artillery washing tactics!

Since the establishment of this cross era tactical concept, the research work of high-energy gunpowder has been assigned to "Volkan metal company", where most of the "mechanical immortality school" Wizards and wizard apprentices now work.

Evan gave them a simple idea.

Analysis of the principle of explosion, the use of science and witchcraft means to make their own explosive components needed to produce faster, more powerful, more destructive bombs!

Because the powerful explosives such as RDX, Octogen and CL-20 contain nitrogen, they belong to "nitrogen explosives".

Most of the compounds are usually very unstable.

Nitrogen compounds have become "energetic materials" and the main research direction in the field of explosives due to the degradation of nitrogen compounds with single or double nitrogen bonds into nitrogen molecules with three nitrogen bonds, which can release huge energy.

As an explosive, its power comes from the energy produced by the breaking of chemical bonds between molecules. Whether it is the atomic composition of the molecule or the form of the structure between the molecules, it has an impact on the power of the explosive.

So the higher the nitrogen content, the more powerful the explosion will be?

The answer is yes.

In Evan's memory, under extreme high temperature and high pressure conditions, the nitrogen molecules need to reach at least 170gpa and 8000K, and then dissociate and polymerize to form [metal nitrogen].

Its energy density is more than ten times that of TNT, that is to say, it is ten times more powerful than TNT.

Above that is metal hydrogen.

The explosive power is 25-36.3 times of TNT explosive with the same mass, and the manufacturing conditions are more stringent. Hydrogen must be converted into solid crystal under ultra-high pressure.

After the conversion, the metal hydrogen can be stored at normal pressure and room temperature, and the application is very convenient.

In the future, if it is successful, it will be a completely clean and pollution-free mushroom bomb. At that time, even if Elvin is called "nuclear peace sword saint", it will be OK!

But.

At this time, he was standing in the center of the "Banshee forest" which had almost completely become a piece of white land, staring at the "treasure" in his palm which created this strange secret place.

Perhaps, in this era, any college student or wizard, even if he racked his brains to break his head, would never recognize what this is.

But Elvin was the exception.

Incomplete copper-clad circuit boards, charred silicon chips, transistors... Even if more than half of the materials have been turned into black and bright insect chitin, it is obviously polluted by an unknown existence.

Moreover, the structure is very primitive and simple, and the workmanship is also very crude.

However, all kinds of features are enough for Elvin to judge that this is an integrated circuit with civilization at least developed to the electrical age, which used to be a part of some simple electronic equipment!

It can be imagined how great the impact on Elvin from a similar era is. Between the twinkling eyes, one question after another pops out of his head"Is this the product of science and technology before the era? An ancient creation preserved like an ancient god?

I don't know how many years ago, the civilization in the world has reached the electrical age? Is it just an individual game at that time, or does it represent the overall level of social development?

Is this the end of their technological development? The change of era has completely destroyed this civilization? "

But at this time, the scene has quietly changed again.

Squeak...

"huh? It's the sound of insects again? "

www.novelhall.com , the fastest update of the webnovel!