As soon as the white bear gave the order, everyone immediately rushed quickly in the direction of his finger.

Lin Rui and the three of them still rushed to the front, and in the blink of an eye, they pulled out a distance from everyone.

"Hey, slow down!" Maozi's special forces hurriedly caught up: "This is three hundred kilometers, and the terrain in the middle is complicated, you don't need to be so fast, right?" ”

"That's it!" The special forces of the ugly country also followed: "This time, I didn't say that I wanted to eliminate people. You don't have to rush, isn't it good for everyone's speed to be consistent! ”

Lin Rui glanced at them and immediately guessed their thoughts.

They were afraid that the three of them would run too fast again, and then throw them too far, and finally make them ugly!

Lin Rui smiled slightly: "I'm sorry, our speed is so fast, we can't slow down if we want to!" If you can't catch up, slow down, it's okay, the instructors are used to it! ”

After saying that, the three of them accelerated again and rushed out quickly towards the jungle in front of them.

The special forces of the ugly country and the Mao Ziguo are choking enough.

“fu-ck！ These three bastards, do they think the next step is simply running? ”

An ugly special forces snorted coldly: "A variety of different terrains require technology, not brute force." Just a swamp is enough for them! ”

Mao Ziguo's special forces said coldly: "Anyway, we have kindly reminded them, if they are trapped at that time, they deserve it!" ”

Just when all the special forces are on a long trek.

In the sky, two helicopters were also staring at them closely.

Including on the ground, jungle buggies followed their neighborhood.

After all, this is a long, multi-terrain trek, and it is easy to go wrong.

If something goes wrong, the people of Hell Academy can go to the nearest rescue!

Time flies, and four hours pass in the blink of an eye.

The distance between the special forces of various countries has also been slowly lengthened.

The special forces sent by some underdeveloped countries are gradually falling behind.

This has to do with their country's investment in special forces.

For a special forces to be created, it takes a lot of money.

Not only in training, but also in food, learning and many other aspects.

Maybe they can't be reflected in ordinary times, but they can reflect their true foundation under this kind of long-distance journey.

After another two hours, the trio of Yanguo rushed out of the jungle first.

Ahead, on the other hand, is a huge swamp that exudes miasma.

On the plane, the headmaster, who had been staring at them, also had a smile on the corner of his mouth at this time.

"This swamp has been formed naturally for I don't know how many years. Even animals rarely come here. ”

"The air is full of miasma, and I can't die or die if I breathe for a long time. They don't have gas masks, and I'd love to see how they're going to get through! ”

Bai Xiong said in a deep voice: "There are professional oxygen storage equipment in the ugly country, and the special forces in the Maozi country also have methods. But Yanguo, I've checked, they don't have any equipment to deal with this swamp! ”

"Then it seems that this swamp will become their worst enemy!" The headmaster sighed, "I'd like to see more of their wonderful performances, but..."

Before he finished his words, he saw that the Yanguo trio below didn't have the slightest intention of stopping, and actually rushed directly towards the swamp.

"Can't they see the miasma here?" The headmaster exclaimed.

The white bear shook his head: "Eighty percent of them are inexperienced!" It's over, they're running so fast, they're definitely short of breath, and it won't be long before they're going to fall! ”

The headmaster said helplessly, "If they fall, they will be eliminated..... What a pity! Prepare the medical team and don't let them die. If they practice well, they may be even better in the future! ”

"Yes!" White Bear nodded!

At the moment, in the swamp.

Gu Linrui took Wang Sheng and Jing Siwei to shuttle quickly through the swamp.

He had already opened the God's Perspective, and because of such a fast speed, he couldn't slowly find where to stay.

The swamp is full of traps!

It looks like flat ground, but in fact it may be a man-eating quagmire underneath.

Once you step on it, there's a good chance you'll be finished.

Moreover, the air is full of miasma.

Most of these miasma gases are poisonous gases formed by falling leaves and decaying over many years.

Moreover, there must be a lot of animal and even human carcasses in the mire.

In this scorching heat, they can also ferment large amounts of toxic gases.

So, they can only pass quickly without any equipment.

Luckily, they can hold their breath.

At this speed, they can do it for twelve minutes without breathing, and they just hold their breath and run forward.

Lin Rui kept looking for a place with trees.

Because the miasma is upward, wherever there is a tree, it can absorb the miasma and emit some fresh oxygen.

Therefore, every seven or eight minutes when Lin Rui and the two of them ran out, they would find a tree to stop.

Then the three of them quickly dug a hole under the tree and buried their heads in it to take a few deep breaths of earthy oxygen.

It only took a few seconds to ventilate, and then they rushed out again.

That's it, run and stop.

An hour later, instead of being poisoned, they had passed through a third of the swamp.

From the helicopter, the white bear and the headmaster's jaws slammed to the ground.

You look at me, I look at you, completely dumbfounded.

"Yan Guoren, is Du Te's mother Superman?" The headmaster roared in disbelief: "How long has it been, why haven't they fallen yet?" ”

The white bear smiled bitterly: "They won't fall, you see how fast they run, it doesn't look like a sign of poisoning at all!" And do you see it, they will stop after a while! I guess they must have been ventilated by the moist air under the trees! ”

The corners of the principal's mouth twitched: "I saw it, but it's still incredible!" Don't you notice that it took seven or eight minutes for them to stop, and at most a full ten minutes at a time! For so long, they don't breathe? ”

"As long as they breathe, they have to fall...... But they're still running! ”

The principal stared at the white bear: "Tell me, what the hell is going on?" Are they really robots? ”

Bai Xiong shook his head helplessly: "Headmaster, this question of yours is beyond my comprehension...... If you really ask, I guess. It's not like they haven't been trained like this! ”

"On the contrary, they may have done this training countless times, and it has become a kind of body memory mode, which is why they can do it so well!"

The headmaster was silent!

The words of the white bear may be the best explanation!

In this world, there will be no strong people for no reason.

Every strong person is bound to make efforts beyond ordinary people's understanding.

He has seen too many strongmen, which one, not a lot of sweat and even blood.

"It's horrible... The soldiers of the Yan Kingdom are really terrible! ”

The headmaster sighed: "It's okay, I'm not in the army anymore." Even in this life, I don't want to meet them on the battlefield! ”

Lewen