Zhou Kesheng, Li Zhibao and others also woke up from their sleep.

"Dangerous!" Sun Tao let out a deep warning.

Xiao Ling just took a breath, and suddenly his face changed, and he saw more than a dozen black shadows coming out of the darkness more than twenty meters away, each of which looked like a tiger, with a cow's tail, black horns on its head, and a barking sound.

These strange beasts were extremely fast, Sun Tao had just put the assault rifle in his hand, and was about to shoot, and the fastest one had already reached within a few meters of everyone.

With a "boom", Sun Tao fired, the power of the assault rifle was amazing, and a strange beast that rushed up was hit, and immediately the flesh and blood flew sideways, and a huge blood hole was blasted out of the body, and the body flew up.

Qin Yang and Liu Guangsheng shot in succession, and the four strange beasts that rushed to the front immediately had a lot of blood holes and fell to the ground, but there was still a strange beast that followed closely, avoided the rain of bullets, and rushed in front of everyone.

"Be careful!" Xiao Ling saw it in his eyes, let out a loud shout, and rushed forward in stride, this strange beast had already rushed within two or three meters of everyone, and it was too late for everyone to hold guns in their hands.

All this happened in an instant, Xiao Ling stepped forward, his two-handed saber lit up, and under the speed and vision capture that far exceeded ordinary people, he accurately blocked the tiger claws grabbed by the strange beast, and sharpened it hard, one of the tiger claws was cut off, flying out with blood, and the other saber slashed horizontally, cutting the throat of the strange beast.

Xiao Ling took advantage of the momentum and flew up with a kick, kicking this strange beast in the belly, a fierce beast weighing three or four hundred catties, was directly kicked away by Xiao Ling, and the strength of his foot reached at least more than a thousand catties.

In the eyes of Qin Yang, Liu Guangsheng and the others, they all took a deep breath, if these fierce beasts were terrifying, and if they didn't use weapons, and humans were not their opponents at all, then Xiao Ling would be a humanoid beast.

The strange beast that pounced on him flew away, and the other team members surrounded him, and more than a dozen strange beasts that rushed up from the darkness were quickly killed.

Before everyone had time to breathe a sigh of relief, a roar sounded again in the darkness in the distance, and this whistling sound came and went, and I don't know how many strange beasts appeared in the darkness.

Everyone's faces changed color.

"Let's go—" Zhou Kesheng let out a low roar, and was the first to pick up the backpack on the ground, signaling everyone to retreat.

Li Zhibao, Yu Tingting, Wang Lei, Hu Shengzhe and others followed Zhou Kesheng one after another.

"Captain, quickly evacuate everyone, I'll break off!" Qin Yang spoke anxiously to Sun Tao.

"Good!" Sun Tao was also not polite, and rushed to the front of the team with a few team members, escorting Zhou Kesheng and Li Zhibao and other members of the scientific expedition team, and immediately rushed into the darkness where there was no barking sound.

Qin Yang took a few team members, holding guns, and fell to the rear of the team, staring at the dark depths where the barking was constantly coming from them as he retreated.

More and more dark shadows flickered in the depths of the darkness.

In the darkness, the green light of their eyes was like clusters of ghostly fire, eerie and terrifying.

If there is really a large number of fierce beasts besieging them, the final result will be that the ammunition will be exhausted, and everyone can only fight with these fierce beasts hand-to-hand, and the consequences will be unimaginable.

Xiao Ling followed closely in the group, running towards the other side of the mountain, the sound of barking was constantly coming from the direction of the mountain when they came, forcing everyone to choose the other side of the mountain to escape.

With a roar, finally, several strange beasts appeared again in the darkness, and they approached with a roar.

"Lao Wang, what the hell are these things, like tigers but not tigers, why are there so many of them?" Hu Shengzhe asked Wang Lei while running away.

He knew that Wang Lei was familiar with ancient books, this rare beast was not a well-known species now, maybe it was a strange beast that only existed in ancient times, Wang Lei must recognize it.

Wang Lei ran behind Zhou Kesheng and replied: "In ancient times, there was a mountain of floating jade, there was a wild beast in the mountain, its shape was like a tiger and an ox's tail, the head was born of rhino horns, its sound was like a barking dog, its name was barking, it likes to live in groups, it can eat people, this monster is called barking in ancient times, it is a kind of group beast that can eat people. ”

"Bark?" Hu Shengzhe replied, and then gasped for breath, and couldn't talk anymore.

Xiao Ling listened to their conversation in his ears and understood that this strange beast that looked like a tiger and barked like a dog was originally called Barking.

These barks appeared in groups, Qin Yang and the others shot in succession, shooting five barks again, and then Qin Yang took out a grenade and threw it far away.

With a loud bang, the four barking birds gathered together were killed, and the huge explosion shocked the remaining barkers, causing them to take a wait-and-see posture and retreat, temporarily stopping their attacks, leaving everyone with time to buffer.

Qin Yang and the dozen or so team members who retreated to the rear followed everyone to evacuate and kept retreating.

Now that the ammunition is insufficient, everyone does not dare to shoot casually, they only hope to deter these strange beasts from barking.

Flocks of barks appeared, one after the other, and soon the number of barks that emerged from the darkness reached fifty or sixty.

Looking at this bark, Qin Yang's scalp was numb, and he understood that these barks really wanted to rush up like a desperate person, with the ammunition they had left now, they were afraid that they would not be able to resist, and there would inevitably be casualties, once they were allowed to rush into the team, the consequences would be unimaginable.

Sun Tao and several teams who were leading the team in front ran wildly with all their might, and suddenly everyone stopped, with a very ugly look on their faces.

Before, because of the darkness, their vision was blocked, and when they got closer, they realized that in the darkness under the mountain, a huge wall appeared in front of them, blocking everyone's way.

This giant wall is very strange, you can't see the beginning and the end, and you don't know where it extends, what is even more amazing is that the whole body of the giant wall is a weird gray-white, and I don't know what material it is made of, because of the limited vision of the dark, everyone can't see the height when they look up, they can only know that it blends into the depths of the darkness, and it seems to be boundless.

The barking in the rear is getting closer and closer, and more and more barking appears, and these strange beasts that only existed in the ancient world came up from the fan-shaped encirclement, constantly approaching everyone.

Although they had just been startled by the explosion of the grenades, everyone knew that sooner or later they would attack again.

Sun Tao scolded angrily, "Damn", with an assault rifle in his hand, he slammed into this strange gray-white giant wall.

The assault rifle was so powerful that only a loud bang could be heard, and dazzling sparks suddenly appeared on the surface of the gray-white wall.

The power of this shot blasted a gap about the size of a basketball on the surface of the oncoming wall, and a faint green smoke rose from the surface.

Sun Tao saw it in his eyes and was secretly surprised, this gray and white giant wall was built of unknown materials, and the hardness of this material was beyond his imagination.