The long-lost palpitations came again, Xie Yan was trembling all over, and several leaves collided with each other, rustling.

Nervousness, fear, fear......

All sorts of negative emotions came flooding back to my heart.

"Calm down, I want to be calm! I am well prepared and the tragedy of the last round will not be repeated! Xie Yan kept comforting himself and forced himself to calm down.

The earth began to shake, and the roots spread over kilometers could easily catch the oppressive rushing sound in the distance.

Xie Yan tensed, this movement ...... Just as he had imagined, the mystery man had actually brought a herd of cows over!

The green-haired parrots perched on the thorn wall sensed the danger and fled in all directions. The moment the last green-haired parrot left the thorn wall, a number of bull heads appeared in Xie Yan's field of vision, and they looked at the thorn wall and nothing, and crashed into it head-on!

The huge impact caused the vines to tense instantly, and the thorn wall appeared in a very exaggerated deformation, making an overwhelming squeak. Soon, the vines reached their limit, breaking inch by inch, and the herd was about to break through the defense!

Then, they fell.

You know, the thorn walls are covered with stingers, and when the yaks rush up, the stingers scratch their skin, and the venom invades their bodies and begins to eat away at their flesh.

In addition, the yak that did not stop its feet in the back simply crashed into its companions, and there were even serial rear-end collisions in some places.

Suffice it to say, the Wall of Thorns did its job brilliantly - to hinder the herd charge!

But Xie Yan didn't dare to relax, after all, this was just the beginning! He quickly counted the number of yaks, about sixty, excluding the first round of dead and injured, there were about forty more!

The pressure is still high!

Driven by the mysterious man, the surviving yaks pushed the corpses of their companions and continued to advance, and some yaks couldn't wait any longer, so they simply stepped on the corpses and jumped over the thorn wall and entered the interior of the position!

They were greeted by triplines and traps everywhere!

One of the first yaks to jump over the thorn wall was very unfortunate enough to step on the trap, and the trap was triggered, and then only a click was heard, and the trap quickly closed, and the animal's teeth stabbed into the cow's legs.

The yak let out a scream and fell to its knees, and at the same time as he fell to the ground, several traps were triggered in succession, piercing its body and pinning it firmly to the ground. At this moment, the wall of thorns behind it was broken, and a yak covered in wounds from the thorns rushed in.

I thought it was another rear-end collision, but unexpectedly, the yak was very alert, and it quickly slowed down and prepared to bypass its companions and charge at a different angle. However, it stopped, and the yaks behind it were not as gentle as it, they only knew how to bury their heads and rush straight ahead!

So tragedy struck, not only the yak, but also the yak that jumped over the thorn wall first. The other yaks that were tied up by triplines and traps were also mercilessly hit by their companions, and the back half of their bodies were blurred with flesh and blood.

And those who are poisoned and in a state of poison...... For a time, the yak herd was in chaos, and there were even two injured yaks engaged in internal fighting there......

After going through the dangers, only four yaks were lucky not to scratch any stingers, not to step on a trap, and not to be hit by their companions, they finally came to the third line of defense, and what awaited them was the pungent poisonous gas!

Bang Bang Bang ~~~

The moment the yak came, Xie Yan triggered the ejection of the poisonous mist, and the pods burst open, and one by one the nozzles carrying strong volatile venom were launched and exploded in the air.

Poisonous gas is pervasive.

The four yaks had no choice but to be forced to inhale the poisonous gas, and soon, their bodies began to experience various adverse reactions.

Weak legs, blurred vision, nausea and vomiting......

In addition to the various adverse reactions that make the yaks emaciated, they should also pay attention to the triplines on the ground and be careful not to trip, otherwise in this case, it is a question whether they can stand up again.

The more the poison was sucked, the two yaks could not support it and collapsed. A yak was unfortunately hooked by a tripline, struggled twice, and failed to get up again. Only one made it to the door of the cave with perseverance! And what awaits it is a wall of stingers that makes the cows feel hopeless! And the poison on this stinger is not the poison that has a slow effect on large animals before, but one of the most poisonous in the world, as long as it is stabbed, even if it just cuts the skin, it will die on the spot!

"Moo!"

The creature instinct makes the yak sense the danger, and its heart begins to struggle, it wants to turn back, but there is a force that forces it to keep going.

In desperation, the yak could only plunge into the stinger wall and die instantly.

Since then, more than 60 yaks, all of them have died!

"Whew~" Xie Yan breathed a sigh of relief, and he hurriedly checked the battle damage.

The wall of thorns had four or five large holes, which was equivalent to a complete loss of defense. Ninety percent of the traps are gone, after all, they are large-sized yaks, and they will inevitably touch other traps when they fall to the ground, which makes the utilization rate of many traps very low, but as an auxiliary defensive weapon, it is already unexpected to have such a record.

More than eighty percent of the catapult poison mist can be used, which will be the main defensive force for the next few waves of attacks!

"The other party seems to have gotten smarter!" Xie Yan secretly said that in the previous attack, the mysterious man tried his best to let the troops eat up his branches, but this time he didn't do so.

Xie Yan guessed that it was likely that the division of labor between different arms was different, or the mysterious person saw too many plants, so he simply gave up the details and went straight to the enemy general.

No matter what it is, the current thank you can't relax!

Not long after, the second wave of attacks came, and it was hundreds of big gray rats! They poured straight through the cracks in the thorn wall, dodging the remaining traps with the help of yak carcasses, and rushed straight to the third line of defense.

Xie Yan was about to set off to eject the poisonous mist, but unexpectedly, these big gray rats actually ran over and bit those ejection pods by themselves.

"This is ......" Xie Yan felt a little bad, "It's not good, this is the anti-drug unit sent by that guy!" Destroy my catapult poison mist with rats and make the way for the attacking forces afterward! ”

What to do?

Xie Yan was in a bad mood, and those bad memories came to his heart.

……

On the wasteland, Zhou Qing, who was speeding in an off-road vehicle, slammed on the brakes.

"What's that?" Zhou Qing pointed to a small moving dot in the distance and said.

Li Yinsheng, who was watching short videos, picked up the telescope when he heard the sound and glanced into the distance.

"! What a big boar! Li Yinsheng exclaimed, "It's a mutant creature!" Turn off the flames and don't get noticed! ”

Zhou Qing didn't dare to slack off, immediately put out the fire, and then glanced through the binoculars and fell silent.

It was a large copper-colored wild boar, and its skin shimmered with a metallic luster in the sunlight, which was very dazzling. Zhou Qing roughly estimated the weight of this guy, I'm afraid it would have to be seven or eight hundred pounds!

The wild boar gradually moved away, and the two people in the car breathed a sigh of relief, this head, fortunately, it was not for them, otherwise the car would have been overturned. And that copper-colored skin, I'm afraid that ordinary pistols can only barely break the skin.

"Where is this beast going in such a hurry?" Li Yinsheng asked curiously.

"Why don't you catch up and have a look?" Zhou Qing said.

Li Yinsheng shook his head frantically.

Catch up and have a look...... It's almost as good as catching up and looking for death!

"You come to drive, I'll report this first." Zhou Qing said, changed seats with Li Yinsheng, and then took out an encrypted phone to report the situation of the big wild boar's infestation, so that the upper authorities could pay attention, after all, if this wild boar suddenly rushed to the human city, the consequences would be unimaginable.