Through a large section of the collapsed hole, Zhang Xiaofan heard the sound of dialing stones from outside, and it seemed that this group of dreaded armor beasts couldn't bear it anymore and were digging the hole. Attack them again.

Just when Zhang Xiaofan was about to leave, his expression moved slightly. He didn't get up, but crouched there and continued to listen, his hearing like a probe wave, searching everything nearby over and over again and spreading farther and farther into the distance.

Immediately, a chaotic sound came to Zhang Xiaofan, the sound of birds, insects, the sound of the breeze blowing through the leaves, and the sound of digging gravel outside the dinosaur beast hit Zhang Xiaofan one by one, making his spirit almost lost, barely getting rid of the interference of those sounds, Zhang Xiaofan was carefully distinguishing, and finally heard it, it was a dull breathing sound, and then carefully distinguish the number of those sounds, and the number obtained made Zhang Xiaofan's heart sink.

The people in the cave silently watched Zhang Xiaofan's actions, and they could roughly see what he was doing from his actions, and everyone carefully held their breath for fear of disturbing him.

After seeing Zhang Xiaofan retreat, everyone surrounded him, and everyone knew from Zhang Xiaofan's heavy face that it might not be good news, and sure enough, Zhang Xiaofan's words almost knocked everyone to the bottom.

"The dinosaur beast outside is digging a hole," this is Zhang Xiaofan's first sentence, although it is bad news, when everyone is psychologically prepared, what really makes everyone unacceptable is his second sentence; "I estimate that there are at least a hundred dinosaurs out there!"

Hearing Zhang Xiaofan's words, everyone almost collapsed, Mo Guoting couldn't stand it at first, he shouted; "Impossible, how can there be so many?"

Jiang Xiaobai said unhappily; "My little brother Fan said that there must be one, if you don't believe it, you can go out and have a look!"

Zhang Xiaofan did not pay attention to Mo Guoting, and continued; "The dinosaurs outside are digging holes and will soon be able to kill them, are we going to stay here? Or do you want to take the opportunity to kill out? ”

Zhao Weidong replied; "Both are dead ends, how long can you stay here? If we kill us, the dreadmills outside will tear us to shreds in an instant. ”

Although Zhao Weidong said it cruelly, everyone knew that what he said was the real situation, and under the desperate attack of the dinosaurs, these two were dead ends.

It was a trembling voice that said, "Is there a third way?" ”

This is like an idiot's words that make everyone scoff, but it makes Zhang Xiaofan's heart move slightly.

Zhang Xiaofan silently walked to the innermost part of the cave, carefully pressed his ear against the collapsed wall, focused all his attention on his ear, and the hearing ability was activated again.

Through the collapsed ruins, Zhang Xiaofan carefully felt everything he heard. With the faint sound of running water, Zhang Xiaofan's face was happy, but after feeling the distance, his heart sank slightly.

"At least thirty meters!" This is the result of Zhang Xiaofan's detection, in this case, the difficulty of digging thirty meters can be imagined, but this is the only way to survive now. You have to dig in the difficulty.

At that moment, Zhang Xiaofan changed his expression of joy and said; "You can get out from here, you only need to dig ten meters into it!"

"There is salvation!" Everyone immediately cheered loudly, and if it weren't for the cramped place, they would have jumped up with joy.

Without further ado, everyone immediately took action, and everyone divided into two teams to form a long snake formation. The person in front put the gravel and dirt in his backpack and handed it to the person in the back, and the person in the back passed it on to the person further back, and so on until the person at the back piled the gravel and dirt at the mouth of the collapsed hole.

The sound of the dreadmill digging a hole behind him gradually came, and Zhang Xiaofan's movements became faster and faster, and the two races desperately squandered their strength for their own survival. It's just that the physical strength of humans can't be compared to the dreadmills in any way, and as time goes by, despite the constant substitution, the speed of humans will inevitably slow down after all.

The sound of the dreadmill digging the hole became louder and louder, and the humans inside couldn't help but be a little flustered, but the more panicked the speed, the slower it became, and finally with a 'boom', the cave was dug open by the dreada.

As a ray of sunlight shone in, the dreaded beast outside the cave let out a cheerful cry and rushed in.

The soldier squatting next to him had already prepared, and threw a grenade out of his backhand, Zhang Xiaofan just wanted to stop it, but there was no time to come.

With a 'boom', a more violent shaking came, a small grenade exploded in the canal, the sealed environment made him burst out with several times more power than in the clearing, the powerful shock wave swept everyone aside, and the entire canal finally collapsed after a few shakes.

I don't know how long it took for Zhang Xiaofan to slowly wake up, shaking his head that was stunned, Zhang Xiaofan laboriously pulled out the tactical flashlight from his body, unscrewed the switch and looked around.

Although Zhang Xiaofan awakened his eyesight specialty, he could only use it under the premise of a glimmer of light, and in the current situation where he couldn't see the black fingers of his five fingers, no matter how powerful his ability was, he would be blind.

Fortunately, because the grenade exploded outside the cave, although most of the entire drainage channel collapsed, the innermost section was largely well preserved, and Zhang Xiaofan and they dug through the cave. All of them were in the innermost part of the cave, and they survived, most of them were stunned by the shock wave of the grenade, and there was no danger to their lives for the time being.

Pulling the gravel and dirt on his body, Zhang Xiaofan was about to stand up, when suddenly a violent feeling of dizziness hit, Zhang Xiaofan secretly exclaimed; "Oh no, is it a lack of oxygen?"

Zhang Xiaofan knew that he would be hypoxic if he stayed in a confined space for a long time, but he felt it carefully and felt wrong, although the dizziness was getting worse and worse, but the breathing was smooth, it should not be a symptom of hypoxia, so what is the reason? Zhao Weidong's words involuntarily floated to his heart.

"It shouldn't be the sequelae of the evolutionary that Zhao Weidong said, right?" Zhang Xiaofan was uneasy in his heart, and then looked at Jiang Xiaobai and Zhang Wei's gradually pale faces. A bad feeling floated in Zhang Xiaofan's heart.

The injections of the evolutionaries on the right track are done in a special laboratory, and there is a complete set of follow-up care after the injection, and their mortality rate is still as high as 50%.

Now Zhang Xiaofan is in a desperate situation, without any means of care, and even the injections are done under such bad conditions, Zhang Xiaofan's despair at this time can be imagined.

Suddenly, Zhang Xiaofan smelled a strange fragrance, which went straight to the bone marrow, which was an unstoppable feeling. Following the fragrance, Zhang Xiaofan set his eyes on the corpse of a dinosaur.

The dreadmill had been buried in the cave by the collapsed earth and rocks, and though most of its body was exposed, it was still crushed to death.

The scent comes from its body, and that fragrance seems to have a magical magic that makes people feel like they can't stop it.

Zhang Xiaofan's dizziness became more and more serious, and he had fallen into a semi-comatose state, took out his knife in a daze, and slashed at the dreaded beast with great difficulty.

Forcefully peel open the belly of the dinosaur, and the fragrance becomes more and more intense. Zhang Xiaofan found a pale yellow ball of flesh from the belly of the dreaded beast.

The meat ball was about ten centimeters long, and the rich fragrance it emitted almost made Zhang Xiaofan fall into disorientation, and Zhang Xiaofan involuntarily put this meat ball in his mouth.

With a slight bite of his teeth, a bitter liquid poured into his mouth, this taste made people avoid it, and Zhang Xiaofan's entire mouth almost lost consciousness.

But the miraculous thing is that with the liquid inlet, Zhang Xiaofan's dizzy feeling quickly disappeared like the sea water at low tide. The head fuzzy became extremely sober, and the whole person was as refreshing as taking a cold shower on a hot day.

Looking at this god-rising thing, Zhang Xiaofan originally wanted to eat all the meat balls, but looking at Jiang Xiaobai and Zhang Wei's increasingly pale faces, Zhang Xiaofan gritted his teeth, divided the remaining meat balls into two, and fed them two a small piece.

Sure enough, after eating the ball of meat, the faces of the two quickly became rosy, and their breathing was much smoother than just now

……

With a groaning sound. People kept waking up, and Zhang Xiaofan sat quietly until everyone woke up before standing up.

After seeing Jiang Xiaobai and Zhang Wei's faces almost the same as the others, Zhang Xiaofan faintly felt that they seemed to have escaped a catastrophe.

In fact, it can be regarded as Zhang Xiaofan's life, although the evolution liquid developed by humans has entered the state of mass production, there are still great flaws, and the success rate is less than half of the proof, after all, it is normal for different species in different worlds to be a little rejected, and the things on the dinosaur that Zhang Xiaofan took are similar to the dog treasure on the animals in this world, bezoars and other items, which are not beneficial to the dinosaur itself, but it can eliminate this rejection for humans who inject the evolution solution, and it can also promote the more thorough absorption of the evolution liquid in the human body.

To Zhang Xiaofan's surprise, the discovery of this thing played a pivotal role in Zhang Xiaofan's future development, but it also put him in danger several times.

"Dragon Treasure," this is the name Zhang Xiaofan gave to this thing, the dinosaur is similar to a prehistoric dinosaur, and this thing is a life-saving treasure for her, so it is named 'Dragon Treasure.' ’

However, Zhang Xiaofan naturally will not tell others all this, and in this kind of world, mastering any kind of secret weapon will become the capital for the development and growth of his own forces.

At this time, Jiang Xiaobai also woke up and said in a daze; "Where is this, it can't be the Netherworld," he said and convulsed involuntarily.

Zhang Xiaofan looked at him like this, and couldn't help but say angrily; "That's enough, you're not dead yet!" After saying that, he went straight to the front and dug up; "If you don't want to die, get up and keep digging!"

Everyone took action, in order to speed up the progress and prevent it from collapsing again, this time the cave was much smaller, and only one person could barely huddle inside.