The animals living on the earth are evolving, degenerating, and changing in every generation. But under normal circumstances, this change is like peeling back a cocoon, slow and long, almost imperceptible, spanning millions of years or more.

For example, human beings, judging from today's archaeological discoveries, human beings have evolved for 2 million years before they developed into what they are today.

But this kind of steel cow in the picture is definitely not a normal change.

These cattle are gray-white or yellow, and the average cow is no more than two meters long and weighs seven or eight hundred catties.

But the steel ox on the screen is at least five meters long, as tall as a one-story building, and weighs more than 3 tons, and all the short hairs on their bodies have fallen off, revealing skin that seems to be covered with scales, as hard as steel, and even bullets and shells cannot cause direct damage to them.

This is an abnormal, rapid mutation that can only occur in a laboratory, be genetically modified, or be exposed to a large amount of radioactive material.

For example, it only took two or three years for Fukushima, where pigs and dogs were abandoned by humans, or various wild animals in the mountains and wilderness to mutate into terrifying monsters.

This is a kind of mutation that violates the laws of nature, causing irreparable damage to the creatures themselves who accept the mutation, and can also bring them unexpected powerful abilities.

Fortunately, the speed of the steel ox is not fast, and because it is too heavy, half of its body is stuck in the snow, and it is quite difficult to move.

If it weren't for the thick snow, it is estimated that more than a hundred mutant cattle rushed up the hillside, and no matter how many of them Lin Yi were, they would not be able to hold on.

"Positioning!"

Lin Feng turned on the Heavenly Punishment System, connected to the signal of the bracelet, and quickly found Lin Yi's location, Barigas!

No wonder there is such a deep snow, it turns out that it happened in Tibet.

Lin Feng is not unfamiliar with this place, the tunnel from the Rongcheng Military Region to Barigas was opened by himself with a shield machine, and it took him more than a month to eat a hot mutton soup with the officers and soldiers stationed there.

This place Huaxia and Ah San are disputed, and they have never been calm.

Every summer, Ah San would send troops up to be ashamed, and in the autumn he would retract. Because the winter is too cold here, the transportation of materials is inconvenient, and the most important thing is that although it is a strategic location, because of the barren plateau, there are no resources to use.

Ah San also firmly grasped Huaxia's psychology and knew that we would only defend and would not cross the border to provoke, so they came boldly and walked with confidence enough.

This time, I didn't know that Ah San's nerves were stimulated, and he actually let more than 100 cows come over and rush to the border.

There's so much weirdness about it.

First of all, where did these mutant cattle come from, intentionally or unintentionally?

If they have the heart, where did their technology come from, which can make cattle mutate so powerfully?

In an instant, Lin Feng thought of a lot of questions, and even thought of the mutant fast raptor encountered in the space station.

The cows' skin was similar to that of the raptor, and according to the Australian scientist, there were two more raptor eggs in Australia.

If those two eggs also hatched into mutant raptors, their hard skin would be grown on cattle through genetic technology......

Thinking of this, Lin Feng couldn't help but feel a chill on his back.

If these cows can resist even high-speed particles, and the number of them is in the thousands, it will be a nightmare for mankind. They don't have to do anything, they just need to run wildly and they can knock a country to pieces.

"Brother, what should I do!These things can't be killed!" Lin Yi's anxious voice came again, "They are about to rush up, and our ammunition is about to run out......"

"Don't worry," Lin Feng said calmly, "Who is your commander, let him inform the fighters in the sky to retreat temporarily." ”

"I'm the commander, I'll immediately let the fighter plane go back 50 kilometers!"

When the fighter planes hovering in the sky retreated, Lin Feng immediately locked on to a steel cow with the Heavenly Punishment System, and then dropped a bright high-speed particle beam from space.

Smack-

The white light exploded on the back of a cow with a sound like an electric arc exploding, and the cow seemed to have been hit with a heavy hammer, and its body was all sunk into the snow.

It didn't break through, it didn't break!

Lin Fengxin screamed badly, and sure enough, a few seconds later, the steel cow stood up again.

High-velocity particles don't work either!

This once again confirmed Lin Feng's thoughts, these cows had a lot to do with that mutated raptor!

This is a bad sign, and it shows that there are people who have mastered this technology for gene transfer.

Moreover, these cowhides are also an indestructible armor, and they can be invincible even when they are covered by a tank.

Therefore, Lin Feng concluded that Ah San must have been instructed by someone to use these cattle as a temptation to let the cattle come over to make trouble this time. Once it is found that Huaxia has no way to take these cattle, there will definitely be larger-scale actions in the future.

But at present, I don't think about it so much, and the matter in front of me must be solved perfectly, otherwise the border line will be lost, and it will become the laughing stock of others.

"Brother, no, what's going on with these cows, why are they so powerful?"

"It's okay, I still have a way, you tell everyone to back a little. ”

Lin Feng locked onto the herd and adjusted the power of the Heavenly Punishment System to the maximum.

Although it can't kill these cows, it can make a deep hole in the ground, temporarily trap these cows, and then slowly figure out a way.

Brush –

A beam of light with a diameter of 100 meters fell from the sky, like a galaxy pouring back, and the scene, including Lin Yi, was stunned. He knew that Lin Feng had a powerful weapon, but he didn't expect it to be so powerful, and he directly smashed out a big pit with a diameter of 100 meters and a depth of dozens of meters.

Look at the steel cows, all of them fell into the pit, crawling on the ground one by one, some with broken legs, some with broken horns. It seems that the cannon still caused some damage to them, but it was not fatal.

"Brother, this is a good solution, they can't climb up, we can finally breathe a sigh of relief for the time being. ”

"How long have you been encountering this kind of cow?" Seeing that Lin Yi's face was full of exhaustion, and even his eyes were red and swollen, Lin Feng couldn't help asking.

"It's been almost two days," Lin Yi replied, "At first, it wasn't a cow, it was some dogs and pigs, and those things weren't good enough. When I came, the garrison was fighting with them, and after a day and a night, they finally repulsed, and the cattle came before they had rested for two hours. The calves weren't great at the beginning, and we couldn't help it in this wave. ”

In this way, it started in the early morning of the first day of the new year. Ni Mei A San is really insidious, and she actually picked up this time to make a move, probably because she wanted to hit the officers and soldiers stationed in a hurry.

If the officers and soldiers stationed in the garrison neglect their defense because of the Chinese New Year, it is estimated that they will be directly removed from the camp, and those mutant dogs, pigs, and the like have already gone down the tunnel to Lasa.

Fortunately, the officers and soldiers stationed there were disciplined and withstood the test, and did not let Ah San's conspiracy succeed.

"Be careful, they probably won't stop there, I'll be there in a moment. ”

Lin Feng didn't go to pay New Year's greetings to his father-in-law, this kind of thing happened on the border, and he couldn't stand idly by.

He drove the Shenxiang to the military region station first, and Political Commissar Li was frowning and holding a meeting with Commander Hu and a group of generals in the conference room.

After all, it's an opponent I've never met before, and I feel like I don't know how to start.

Seeing that Lin Feng took the initiative to come, Political Commissar Li was naturally very happy: "Little brother Lin Feng, we are discussing whether to call you, so you will come by yourself." What's the matter, I've already gotten the news from Battalion Commander Lin Yi?"