It has been six days since the Zerg arrived on the planet.

During this period, they seemed to have accidentally entered a group of weak creatures in a huge and strange world, and were in awe and amazed by this world. However, they are essentially different from ordinary life, and the Zerg that reproduces will surely become the true rulers of the planet.

During this period, the bacterial carpet absorbed nutrients from the land and spread rapidly, covering a large area of ​​land. A few kilometers in a radius can enhance the carrier's ability to move. When the individual is placed, the reproduction of the immortal genocide officially begins, and the only remaining female insects begin to break out and enjoy the nutrients brought to her by the world. Low-level female insects are like explosive insects, and engineers are also reborn on the bacterial carpet, and a new batch of explosive insects and engineers are born at every moment.

Their expansion will inevitably lead to the first contact with local residents.

It was around noon, and the sun above his head was emitting a soft light, and the earth was bathed in vitality. Suddenly, a deafening roar came from the northwest, which immediately aroused the master's alertness. His consciousness spread out, and there were Zergs exploring in that area.

Then, he saw a spectacular scene through the vision of an alien.

The alien raised his head and stretched out his hand to open the huge shrub branches and leaves above his head covering the sky. Not far away, a giant, gray-black creature raised his head and roared. It looked like a rhino that Hu Yi had seen, but the rhino could only be regarded as a toy in front of it. It had a mountain-like body, and its body length was estimated to be between ninety and one hundred meters. The black eyes alone were as big as an alien when he was curled up and sleeping.

The giant was angered by something. It stepped forward heavily, even the ground trembling. Then its body hit forward, a few hundred meters high, and the tall trees that the five people hugged were hit by it, and the sound of breaking sounded like thunder.

Then, the alien's eyes were focused on the behemoth, strictly speaking, on the back - several black aliens were holding tightly, letting the beasts get angry, and they showed no sign of relaxation. The alien was constantly attacking, but the alien's tail could once pierce human high-intensity armor. Logically speaking, the skin on the big guy's body was at best a fragile flesh and blood body in their eyes.

The development of things may be a bit shocking. The surface of its skin is still covered with a hard shell, which is difficult to work if it is attacked by aliens. The tail prick pierces the shell and then pierces it on the skin. The pain makes everyone angry and howl, but it cannot achieve truly effective killing.

"The explosion insect needs." The master thought that it would be useless to deal with this guy just because of physical attacks. If a little chemical substance is added to it, the effect will be better.

When he thought of this, the Queen was no exception.

She was closer than the position where the master was - now she had climbed up along a towering tree, her sharp fingernails and her bristle feet made her have as strong, flexible skills and fast speed. He discovered her position, and the next moment she had already jumped up.

Unbiasedly, the queen jumped onto the big guy's back.

"God!" The master shook his head and immediately turned into an alien on his back, pulling his tail out of his hard shell without doing useless work.

"What do you want to do?" asked her, "Kill it?"

"No, capture it!" the queen said without looking back. "I thought of a good idea, maybe this guy's size and shell can help the Zerg evolve new units."

The queen grabbed the granular protrusions on the big guy's body and walked towards the head little by little, "Did you find it? The shell at its front end is extremely hard, and the three consecutive attacks of the explosive insects left only a light trace. If you want to kill it, it would not do much to destroy the body."

The master looked forward and saw that the beast's head was covered with a hard shell. It was hard to imagine that the strong acid that was always unfavorable would fail on this guy. Considering the almost omnipotent fusion ability of the mother insect, if the aliens were also covered with this layer of "armor", their defense ability would definitely be greatly improved.

While thinking, the big guy might not be able to bear the pain like mosquito bites and began to run wildly. The ground beneath his feet made a loud bang, and tall plants collapsed one after another, more like a large-scale earthquake. Behind it was a group of relentless aliens.

"Don't let it leave here, maybe it will attract its accomplices!" The master told her that controlling this beast was the first priority.

"I understand!" After saying that, the queen stood up and ran forward in two steps, without any impact from the bumps. She came to her neck, and then she jumped forward. Under the sunlight above her head, her movements were more beautiful than the best gymnasts in humans.

She landed lightly on the head of the big guy, then turned her body and stepped on its eyes hard, causing another roar that resounded through the sky. The beast's head kept shaking. The queen quickly grabbed the sparse hair on its head with both hands, lowered her figure, and let the world shake.

After more than ten seconds, the frequency slowed down. The queen swept out her left hand, and a supernatural shock wave hit the big guy's eyes. The shock wave that even metal can twist is naturally not a problem when used on fragile eyes. The beast could not bear the piercing pain and ran wildly again.

The master grabbed a flying worm and threw it towards the queen, yelling with consciousness: "Catch it!"

She reached out to catch the flying worm and stuffed it neatly into the damaged eyes of the beast. The strong acid corrodes the skin around it, and all the moisture contained was sucked dry, and then carbonized. The beast was already on the verge of fainting. The queen seized the opportunity and pointed her bloody eyes, releasing a singularity.

The singularity's attraction almost pulled its muscles into a chaotic ball, and the beast let out its last roar - the sound was only half-produced and collapsed with a bang.

The queen let go of her hands, turned over and jumped backwards.

A burst of smoke filled the Queen's dexterous body passed through the smoke area and landed steadily on the ground in a half-kneeling position. The master who arrived pulled her up.

They looked at the huge beast in front of them with admiration.

Even though he had fainted, it still gave people an unshakable power, and the master jumped towards it and walked near its head.

"Is it dead?" the master asked the queen who followed.

"No." The queen observed, "If the engineer comes, it is necessary to remove this guy's biological hard shell, and it is best to extract some genes."

The master squatted down and reached out to try to tear the hard shell around its head, but it was as hard as steel and could not shake it no matter how hard it was.

"It's very strong, right?" said the Queen.

"It's difficult to rely on strength alone, it's more like the composite armor on the surface of a human space warship." The master nodded, "If you use superpowers..."

A strong bioelectric charge burst out from his whole body, concentrated in his hand and pulled it out. At first, it did not move at all, and a sharp twisting sound was made behind it. The strong hard shell was finally torn apart by the master with brute force and superpowers. He held it in his hand and weighed it. Although it seemed light, it was very dense. It was heavy in his hand, and heavier than the steel of the same volume.

"If it is thick enough, it will be stronger than human armor." The master handed the shell to the queen, "This can no longer be used only on aliens. We can use it to create larger and stronger physical defense units, allowing them to act as flesh shields for attacking."

The Queen looked at the shell carefully and a plan came into being.

"I have an idea," she said, and the figure of this creature began to appear in her mind, dominating and sharing her consciousness world, and seeing a wonderful scene.

Its size is not as big as the beast under its feet, and it does not mean that the size of the beast must be strong. For example, this beast cannot defend against the Queen's attacks. The new carrier is only half the size of it, about fifty meters long. Its limbs are covered with this hard shell. In addition to the exposed stomata and eyes, even sharp teeth can be hidden in the mouth, like a machine with an exoskeleton.

In order to increase speed, it is not a round "fat man". On the contrary, its body is slightly slim, its limbs are not like cylindrical, but are like aliens, covered with lumps of muscles, which looks full of explosive power, making people afraid to underestimate its speed.

The carrier in the queen's consciousness began to simulate movements such as running, impact, rolling... It is extremely flexible. Although it is not as good as a small alien, it is at least stronger than the beast under its feet. When you cut open its shell, you can observe the thickness of this layer of solid matter more intuitively, and the main areas such as the head are stronger.

The master's mind created such a picture. In the rain of bullets, this guy kept rushing around, destroying all human machine gun bunkers, tanks, or some low-altitude spacecraft. However, it survived without any damage, and the shell could repair and grow itself if necessary.

It will develop into a powerful ground unit, and if there is still cover of air force, he can guarantee that it will be almost impossible for land war to find its opponent.

"Maybe it would be better to change it to smaller." said the master. "Although huge targets have the advantage of close combat, their shells and missiles are extremely easy to attack our huge units when fighting against humans. No matter how strong their ability to resist strikes is, they will not survive for a long time."

"Do you want it to be more flexible?" The Queen understood what he meant.

"It's best, but at the same time, it ensures its protection ability to the greatest extent." The master said that if he can be as agile as an alien and with the effective warning of air units, land combat will definitely be firmly controlled by them. This aspect is difficult for single consciousness, but the Zerg will never lack tacit understanding.

"Maybe it can be transformed from a bionic perspective." The queen said, shrinking her body to about forty meters, lowering her height, a strong spine was moving violently, and every step of the bones in her body was simulated. Gradually, the master seemed to see a flexible leopard rushing to eat.

"Yes, that's how it feels!" said the master happily. "This skeleton that imitates the cat's animal is more perfect than this beast."

"I will maximize the muscles of its front and rear limbs," the queen said. "It will weigh more than a hundred tons, and the strength it exerts is enough to beat the spaceship we are on."

She couldn't find a suitable metaphor, so she could only use the spacecraft as an example.

But the master thought about it carefully, this power was extinct for armored vehicles such as tanks, not to mention some spacecraft that accidentally lowered the altitude.

"What are you going to call it?" asked her.

"How about the 'big beast'?" she said.

—————

PS: The body and body density of the unit are described in accordance with the specifications of dinosaurs. It was originally 70 tons, but the comments of book friend "dugjg" pointed out the defects. The high density of the exoskeleton thus brings high quality, so the weight has increased to more than 100 tons.
Chapter completed!