In the end of the ice age, I hoarded tens of billions of supplies

What was presented in front of Zhang Yi was extremely familiar to him.

I believe that every man has had an immense desire for this thing in his heart.

A mecha.

The small mecha is about five meters high. It is silver-gray all over and has a special luster on its surface. This is chameleon material. It can automatically change color according to the environment, making it easier to hide its whereabouts and can resist radar detection.

The lines, like those cut by a knife or an axe, all reveal the toughness and sharpness of steel. The joints are covered, but the inside has a flexible connection structure.

The area on the chest is made of translucent material, and no matter how you look at it, the cockpit should be in this position.

This is one-way glass, and you can see everything outside clearly through the inside.

Two metal wings hang down from its back, and there are four hidden jet engines at the tail vertebrae.

Zhang Yi couldn't help but move closer, his eyes shining brightly, believing that no man in the world could resist its charm.

He reached out and stroked the body of the mecha inch by inch, and on the back of the mecha, he found a handle in the interlayer.

Zhang Yi jumped up and pulled it out with both hands.

There was a crisp sound of "clang", and a big sword more than three meters long suddenly appeared in his hand.

Made of the familiar metal material, the sharp blade exudes a chilling light that can make one's bones go cold.

If Zhang Yi hadn't been wearing the special black inner armor, it would have been difficult for him to lift this giant sword weighing hundreds of pounds!

"The mecha sword does look cool, but is it necessary?"

Zhang Yi asked with some curiosity.

To this day, he rarely uses cold weapons in battle.

Lu Ke Ran said to Zhang Yi very seriously: "Brother, it depends on which technique is more advanced, offensive or defensive. And according to the current situation, defense is obviously easier!"

Zhang Yi frowned slightly, not understanding what Lu Keyan said.

Lu Keren explained in detail to Zhang Yi based on the history of weapon development.

"Weapons can generally be divided into three categories: long-range, melee, and protective gear."

"The development of the three weapons is a spiral structure."

"Primitive people in ancient times learned to use weapons and then fought with sticks and stones."

"The power of a stick is obviously greater than that of a stone, because the friction of a thrown stone through the air consumes its kinetic energy. But it has the advantage of attack distance."

"So later, in order to deal with flying stones, people could use wooden boards as shields. Wooden boards can easily block the attack of flying stones, but if they are hit by wooden sticks at close range, the defensive power of the wooden boards will be greatly weakened."

Lu Keren spread his hands, raised his left hand and said, "So at this stage, the soldiers holding wooden boards and sticks will be a greater threat on the battlefield."

She raised her right hand again: "But at this time, if you want to gain an advantage in distance, you must improve your long-range weapons. Then the flying stones begin to turn into arrows, and ordinary wooden boards begin to be unable to resist arrows. At this time, the number of archers can determine the initiative on the battlefield."

"In the same way, in order to defend against arrow attacks, we must build stronger metal shields and wear armor."

Lu Keren's hands overlapped one after another.

"To put it simply, this is an ever-increasing relationship. In the era of hot weapons, cold weapons were eliminated because ordinary protective gear could not withstand guns and cannons."

"However, this does not mean that its power is greater. If the kinetic energy of the bullet is exerted at close range, the lethality will definitely be greater."

"And now, it's the era of great mutation. Humans have mastered superpowers, a power that can surpass gunpowder. Superhumans can open dimensional gates like my brother, or strengthen their bodies and deploy superpower shields."

"If thermal weapons cannot achieve a qualitative breakthrough in a short period of time, they will be at a disadvantage in the war between aliens."

Lu Keran looked at the giant sword in Zhang Yi's hand. "So at this time, when facing those aliens with strong defensive power, close combat is actually the most effective way to fight."

"Through mechanical principles and a core powered by elemental stones, incredible power can be exerted."

Lu Keren's face was showing more and more pride, because this was a masterpiece that she had poured three years of hard work into!

"The combat capability of a mecha like this is definitely not inferior to that of an Ipsilon-class Inhuman! Especially when fighting in groups, the effect is extremely good."

Lu Keren's little face was held high, with his hands on his hips, looking very contented.

"real or fake?"

Zhang Yi widened his eyes, unable to believe it.

"Of course!"

A sly look flashed across Lu Keren's eyes. She placed her hand on the streamlined fuselage and whispered, "Because it is equipped with a reactor comparable to a small nuclear reactor!"

"Einstein is truly great. His theory of relativity has enabled humans to gain extremely powerful powers through such a simple principle!"

That’s right, Lu Keyan can already make a small reactor.

People all over the world know the basic working principles of nuclear reactors, but the most difficult part lies in obtaining materials and fine craftsmanship.

But these two points are not a problem at all for Lu Keren.

[Divine Machine Control] In her hands, whose supernatural power index is now as high as 9900 points, she can completely change the structure of matter and create extremely complex machines and even weapons with her own power.

Zhang Yi looked at the mecha in front of him and suddenly let out a long sigh.

"The stuff is really good, but it doesn't seem to be very useful to me."

He is already a bishop-level Inhuman. Not to mention how difficult it is to drive a mecha, he doesn't know whether he can learn it.

From a practical point of view, he doesn't really need to drive this big thing, as it will only make his movements inconvenient.

"Of course, because this thing was not originally prepared for my brother!"

Lu Kenan said as if it was a matter of course. She looked at the huge and sturdy mecha in front of her and stroked its body with a slightly blushing face.

"This is what Keran made for Xinxin and me!"

"With this, we can also help you when brother fights in the future!"

Zhang Yi, on the other hand, scratched his head with some regret: "Actually, I want to open it too."

Yang Xinxin smiled softly, "Brother, that would be too difficult for you."

Lu Kenan raised a finger seriously and reminded Zhang Yi, "This is not as easy to drive as the EVA in the cartoons. The operation of the mecha is more than ten times more difficult than that of a fighter jet! There are thousands of operating buttons and combinations!"

"Besides me, the creator," she patted Yang Xinxin on the back, "only Xinxin, a genius with a photographic memory, can control it!"