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"Quack ......!"

The huge iron door made a palpitating grinding sound, and suddenly, a huge head poked out, the two eyes on the head were like lanterns, the skin on the head was pimple-like sarcoma, a huge mouth, huge teeth, saliva dripping from the teeth, and the breath made people feel a foul smell......

Dinosaur!

Liu Biao's face suddenly changed, this is a real dinosaur, and it is the king of dinosaurs, the Tyrannosaurus rex, the huge head, the fierce eyes, and the bloody mouth make it easy for anyone to recognize it. Pen "Fun" Pavilion www.biquge.info

The Tyrannosaurus rex in human records was a ferocious carnivorous dinosaur. Lived in the late White Period. It is the largest known terrestrial carnivore, with a body length of 15 meters, a head alone of 1.5 meters, and a body height of 6 meters. The skull is bulky, tall and flattened, with two large eyeholes in front of the eyes, and the orbits are oval.

Tyrannosaurus rex is like a bone crusher. Tyrannosaurusrex is a very deadly and ferocious dinosaur, and its "tyrannosaurusrex" in the dinosaur world is well deserved. Its large jawbones and sharp teeth are capable of tearing prey the size of a toothpick. The dinosaur was massive, measuring 40 feet in length, 20 feet tall and weighing nearly 16,000 pounds.

The dinosaur was at least eight meters tall compared to the largest Tyrannosaurus rex ever found, and the huge metal gate was no match for the shorter one, so it had to bow its head and walk in cautiously.

"Quack ......!"

The iron door made another screeching sound, and the Tyrannosaurus Rex walked in with great grace, not as furious as it had been rumored, but cautiously observing everything in the underground base with its oval eyes, full of cunning.

In the face of this prehistoric beast, Liu Biao and they couldn't help but take a step back, the prehistoric beast in the underground cave looked incomparably small and fragile compared to this Tyrannosaurus rex......

It is hard to imagine that a huge beast eight meters tall and nearly twenty meters long is roaming in this underground base, and the underground base that seems tall and empty is extremely crowded because of the appearance of this Tyrannosaurus rex.

Looking at this beast that became extinct 65 million years ago, Zhang Yang had the opportunity to wonder if he had come to Jurassic Park in the science fiction world......

Although Zhang Yang was 100% sure of defeating this giant dinosaur, it was definitely not easy to easily kill a king of the earth tens of millions of years ago.

To Zhang Yang's surprise, the dinosaur seemed to have not seen them, and its huge body quietly squeezed through the doorway, and then, with its two-meter-long head, it was against the alloy gate, as if it was trying to close the door.

Looking at the dinosaur's cautious appearance, everyone couldn't help but be amazed, this was out of their imagination, it was hard to believe that a notorious tyrannosaurus rex could have such a cautious expression, which was very inconsistent with its hideous face......

Why?

Why did it want to close that door?

Almost at the same time, all of them thought about it!

Could it be that there is a more ferocious animal behind the door than a Tyrannosaurus rex?

Impressively!

Everyone broke out in a cold sweat.

"Quick, close the door!"

Almost subconsciously, Zhang Yang actually felt a sense of crisis that had never been felt before, and the aura of danger filled every inch of space in the underground base.

It's a pity that when Zhang Yang reacts, it's already too late!

"Peng!"

There was a loud bang, the ground shook, as if the entire underground base had collapsed, the floor was shaking, the huge iron door was knocked open, and the Tyrannosaurus rex, which was holding the iron door with its head, was suddenly knocked out of several meters, and was crushed to death by a group of biochemical gene people standing by the iron gate.

The nightmare is far from over.

At the moment when the iron gate knocked the Tyrannosaurus rex into the air, a blue feline ran out like a lightning bolt of the Blue Mountain, its movements were extremely elegant, and its blue fur flashed with a unique light in the dim light, which was intoxicating.

This blue feline that looks like a cat but weighs like a cow is incomparably weak compared to the Tyrannosaurus rex, but its bearing is more kingly, and the graceful steps and the pair of pupils that exude cold air all tell everyone here that this big cat is more dangerous than the Tyrannosaurus rex......

The most frightening thing is that this big cat walks silently, the body of thousands of catties is as light as goose feathers, and the three-meter-long tail is gently cocked, floating up and down like ripples as the body moves. Obviously, this is an unknown beast that is agile, ferocious, and brutal to the point that even the Tyrannosaurus Rex dare not match.

At this time, the Tyrannosaurus rex struggled to stand up, arched its body, lowered its huge head and stared at the big cat but did not dare to attack, in Zhang Yang's view, this Tyrannosaurus rex was more like a defense than a preparation to attack.

Just when Zhang Yang transported "The Long Road of Immortals" to the limit, the big cat actually made an incredible move.

It gracefully glanced back at Zhang Yang and Liu Biao, and then turned around and walked to the iron gate......

Impressively!

The big cat moved, it raised its right paw, and suddenly grabbed at the metal door, "Rub! There was a loud bang.

Zhang Yang clearly saw that when the big cat was scratching at the iron door, five sharp blue bone spurs stretched out from the meat scratch, and the bone spurs scratched the alloy door, leaving five deep traces......

Zhang Yang felt a chill in his body, he had never seen such a ferocious animal, it was hard to imagine that the claws of a beast could grasp the alloy out of the deep groove, this is simply incredible, there is no record of this in the archaeological books where everyone is human, no wonder the Tyrannosaurus rex called the land overlord retreated when it encountered this big cat.

Judging from the traces left by the metal gate, the explosive power of this big cat is extremely amazing, and the sharp blue claws have almost reached the point of indestructibility, Zhang Yang imagined that even the Tyrannosaurus rex could not stand this grasp.

"Rub!"

The big cat grabbed again, and the giant door slowly closed......

Why, exactly?

Could there be a more powerful beast than this big cat?

Zhang Yang felt a palpitation, facing the big cat waiting by the door, Zhang Yang didn't dare to act rashly, after all, no one knew what would be behind the door, but, from the group of biochemical gene people who gave up resistance, it can be seen that there should be a very terrible animal behind this door, otherwise, there would not be a Tyrannosaurus rex and the big cat came out and couldn't wait to close the door, and even, when the big cat closed the door, the Tyrannosaurus rex was actually eager to try, it seemed that he wanted to help the big cat close the door, obviously, he was still afraid that the big cat would attack it, I gave up this idea, but I could see a hint of anxiety in those big oval eyes......

Closing the door for the big cat?

This thought drives everyone here, but in the end, the human curiosity takes over.

Watching the big cat struggling to push the huge alloy door with sharp blue melon seeds, Zhang Yang instead had the idea of hoping that the beast inside would appear soon......

Everything was as Zhang Yang thought, and at the moment when the big cat tried to close the door, the accident came again.

"Peng!"

With a loud bang, the alloy gate shook, giving people a crumbling feeling.

"Whew!"

The big cat seemed to be frightened, and its soft body suddenly jumped, making a blue flash in the air, but between the lightning and flint, its huge body actually jumped onto a steel shelf at the top......

What a speed!

Zhang Yang and Liu Biao glanced at each other, and couldn't help but gasp, the speed of this big cat can no longer be compared with the speed of the existing beasts on the earth, even the fastest cheetah can't compare with it.

At this moment, the underground base fell into a depressing silence, and the Tyrannosaurus rex also trembled and curled up in the corner of the hall, as if the end of the world had come, and its eyes were filled with a light called fear.

In the middle of the two gates, there was a body as thick as a bucket, without limbs or eyes, and it seemed that it was a torso, like a reptile, but without the features of a reptile, it looked like a long bucket with scales.

The scale armor of this monster is gray-brown, and the scale armor of the palm is pressed one layer after another, giving people a feeling of layering and heaviness, Zhang Yang believes that with the protection of this layer of scale armor, even a heavy machine gun cannot cause damage to this animal......

Suddenly!

The "bucket" moved from side to side, and in full view of everyone, the "bucket" actually shrank in and disappeared into the crack in the door.

The hall fell silent once more.

However, the big cat didn't seem to dare to approach the iron door anymore, and its slender and soft body hung upside down on a huge metal water pipe on the roof of the hall, looking for an exit a little anxiously, but this hall was closed except for the door where Caesar's biochemical gene man came out, and as far as the eye could see, the twenty-meter-high hall was surrounded by closed iron doors, as if the iron door surrounded the entire hall.

I don't know what the reason is, the big cat actually didn't enter the passage where the biochemical gene person came out, but just kept wandering around some doors, as if trying to find a way to open the iron door.

This big cat has a terrifyingly high IQ!

Zhang Yang came to this conclusion.

Zhang ...... Zhang Yang ......" Liu Biao looked at the dinosaur, and from time to time looked at the big cat that fell overhead, and stammered and shouted Zhang Yang.

"Huh?"

Although Zhang Yang observed the actions of the big cat, his eyes were always fixed on the cracks between the two giant doors, and he found that although the "bucket" in scale armor had shrunk back, there was still a part of it stuck in the middle of the door, that is, as long as the "bucket" was stuck in the middle, no one could close the alloy door.

What kind of intelligent beasts are there in this underground base?

Suddenly, Zhang Yang had a hint of anticipation......

"Zhang Yang...... Why don't we kill these biochemical people, presumably this base is going to be abandoned......"

After seeing the majesty of the big cat, Liu Biao retreated, although his horizontal kung fu has reached the realm of infinitely close to the strong, but he believes that he can't resist the big cat's grasp at all, the big cat's explosive dream is not something his body can afford, not to mention, there is a prehistoric Tyrannosaurus rex eyeing the tiger......

(To be continued)