In the distance, dark shadows approached.

At this time, the sky also changed from light to dark.

As the overlords of this world in the air, these monsters with terrifying beaks, shaped like reptilian creatures that soared in the sky tens of millions of years ago on Earth, their golden eyes are full of the desire to kill, the thirst to trample on life!

The smell of blood was so strong that these hunters, who had been hungry for days, flocked to it.

For them, the sweet smell of blood and flesh is something that cannot be resisted!

"Gah!"

The front end has its mouth wide open, it is the leader closest to the goal, and it is destined to be the first lucky person to enjoy the delicious food!

It flapped its wings hard, trying to make its lead bigger.

In this world, food is scarce and precious, and those who live the longest have more privileges!

"Ga ......"

With a wonderfully high-pitched sound, it suddenly felt something in its body being carried away by a small mass, and a sharp pain came.

The body was completely out of control, and the wings it wanted to flapp were completely non-stop, and then it fell down as if it had lost all its strength!

Before its consciousness was completely gone, it also saw that its companions behind it also fell downwards one by one, and then smashed into the building one by one.

As its head hit the sharp corner of the roof, it suddenly saw a shadow in the direction of the target, constantly harvesting its kind with its screeching weapon!

……

The magazine was thrown out, the new magazine was plugged in and installed, and the trigger was skillfully pressed, and after Lin Yue finished the third round, he had already injured the 18 monster pterosaurs that rushed to the front, or killed them directly!

He calmly changed the magazine again, and after a quick blow and caused the six monster pterosaurs to fall to the ground, he immediately picked up the alloy tactical crossbow next to him that had already been loaded with incendiary arrows.

The other party was already too close, and no matter how fast he hit, he couldn't resist the numbers.

Sniper rifles are useful at long range, but at medium and long ranges, this crossbow is more effective!

Sou! Sou!

Two crossbow arrows were fired, and soon there were two more fireballs in the air!

Taking advantage of the gap between the alloy tactical crossbow winding, Lin Yue immediately took out the steel repeater next to him, and it was naturally Lin Yue's weapon with the same burning arrow!

The two crossbows were designed in turns, and there was almost only about a second of winding time, which was handled very accurately by Lin Yue.

And he tried to hit the target with every arrow, so the monster pterosaurs that almost approached this side immediately turned into fireballs and fell to the ground one by one.

However, Lin Yue also discovered.

Even so, his firepower was not enough to cover the huge number of monsters.

Despite the rain of arrows, it was still much worse.

Although the winding time is fast, it shoots only an arrow.

If the opponent comes from one end, then one arrow is enough, and if there are two ends, the double crossbow impact can also be blocked.

Three-headed, four-headed...... Dozens of people swooped collectively, and Lin Yue's tactic became useless.

"Damn it!" Lin Yue had already expected this to happen, and he pulled out several violently burning torches from the ground and waved them beside Xiao Bai.

Monster pterosaurs were terrified of the flames, and under the blazing flames, they began to hover in groups high above the three-story rooftop.

But they are at ease, they know very well that it only takes a momentary flaw to tear the prey next!

The crossbow arrows in Lin Yue's hand kept shooting, and more than a dozen flames burst out from the air, and fell to the ground like meteors, but as the number of monster pterosaurs continued to increase, even if Lin Yue was so efficient, it still didn't seem to have any effect.

Xiao Bai couldn't get up on the ground at all, and seemed to be in a coma all the time, Lin Yue tried to stay calm in his heart, and he kept thinking about countermeasures.

The roof of this building is still a long way from the exit below, and it is also far from the ancient gate of the secret realm.

If the roof of this building is disassembled, then Xiaobai will still fall downstairs heavily, and the situation will definitely not be much better than now.

But......

Lin Yue tried to calm himself down.

There were so many enemies that Lin Yue couldn't understand why these monsters were so interested in them.

Do you not like your kind that falls from the ground?

Suddenly, a monster pterosaur swooped towards Lin Yue, and it seemed to see that as long as Lin Yue was killed, there would be no threat left.

Lin Yue jumped on the ground with his left foot and turned over, the crossbow arrow in his hand was fired again, and the monster pterosaur turned into a fireball again and fell to the top of the building.

Damn, endlessly.

Lin Yue wanted to know if the last time Xiaobai evolved, was it the same, facing countless strong enemies alone, but the partners around him couldn't fight.

"I can't evolve, Xiaobai." The corners of Lin Yue's mouth grinned, and he had a new weapon in his hand, "I only have high technology." ”

Although he doesn't have any earmuffs now, he has no choice but to do so.

These monster pterosaurs are getting denser and denser, and they are only thirty or forty meters away from him, and they are only a few meters when they dive, and the power of the M800 shotgun can be maximized at this range!

"Come on, monster pterodactyl, I'm going to use this troll to send you to reincarnation!"

He took out a little toilet paper and stuffed it into his ear, and at the same time raised the gun, put his shoulder against the butt, aimed at the most dense place of the monster pterosaur in the air, and fired it instantly!

Rumble!

There was a sound that was enough to tear the eardrum, and at the same time, Lin Yue's shoulder was also hit by the surging recoil of the shotgun!

The numbness instantly made the whole arm feel like it was broken, and it was impossible to even pick it up again.

This recoil ......

The high sound in his ears made him a little dazed, and Lin Yue hurriedly took a deep breath to calm his mind.

The power of this blow just now was extremely impressive, and almost six monster pterosaurs over there were killed or injured by this blow, and they smashed to the roof or downstairs one after another.

Ignoring the pain in his right arm, he picked up the alloy tactical crossbow again, and a flaming arrow shot out!

However, this arrow was obviously affected by the soreness of the right arm, and it was originally aimed at the other end, but it directly shot down the lucky spectator next to him.

No, go on like this......

Lin Yue glanced at Xiaobai again, but it was still motionless.

Gotta find a way to move it to a safe place like a shelter...... Well? Refuge?

That's right, Shelter!

[You have used the Evacuation Shelter Blueprint, please select the construction category]

The sound of the system sounded!

[Built separately, the shelter can be placed above ground or underground in any terrain]

【Please select the location of the building】

"On the ground!" A flaming arrow was fired again, and several monster pterosaurs swooped down!

"It's endless!" Lin Yue raised the shotgun again, and with one shot, these monster pterosaurs were also beaten into a sieve!

He couldn't care about the ringing in his ears and the sharp pain in his shoulder, and the green box in front of him told him that the shelter was already available for construction!

"Build!"

As a white light lit up, a brand-new stone shelter had appeared beside Xiaobai!

Putting on the mechanical arm again, Lin Yue hugged Xiaobai's upper body, kicked open the stone door, and sent half of Xiaobai's body to it!

However, the monster pterosaurs also discovered that Lin Yue's strange move might make them return in vain, and they no longer just circled like just now, but all swooped down!

Lin Yue dragged Xiao Bai's entire body into the shelter with all his might, and at the same time, a monster pterosaur was already blocking the door.

With its huge sword-like beak, it rushed into the shelter!