"People?"

Not only was Lena stunned for a moment, but the audience in the live broadcast room was also a little confused.

Chen Xu nodded, tried to control his breathing, and then swept around, "When I came, I found George Teti's campsite near here, and when I was dealing with the mountain lion just now, the movement was too loud, I was afraid that he would hear it." ”

"And the current state of the two of us, there is no way to deal with him at all!"

He said so.

The audience reacted, and they couldn't help but admire Xu Ye's carefulness.

You know, at this time, the average person's mind is full of terrifying cougars, who would have thought of the survivors he met before.

"But your body ......"

"It's okay, let's just slow down!"

Chen Xu took a deep breath, slowed down his heart rate as much as possible, and then began to continue to rush in the direction of the campsite.

As he walked, he used the Field Weight-Bearing Crossing sub-skill in the Special Forces Orange skill set.

This is an upgraded version of the trekking skill.

This allows the host to travel long distances and traverse any terrain, even when they are carrying a heavy load.

Since being reborn in this parallel world and being strengthened by the N system, Chen Xu has not taken the initiative to use this endurance-type skill for a long time.

Because his comprehensive attributes are already strong enough.

But because he hadn't eaten much since yesterday, and looking for Lena back and forth, the journey was more than six or seven kilometers, wasting too much physical strength.

Fortunately.

The precision control of the body by epic skills has reached a very good point.

As we all know, the most important thing to do is to control your breathing and heart rate when you hike long distances with weight in the wilderness.

After Chen Xu used the skill now, he completely controlled his pace to walk at a moderate load of heartbeat and pulse times, his shoulders were heavy and his back was straight, and his feet were on the ground.

It didn't take long for him to start getting into shape, and his body was noticeably less tired than before.

"Whew...... I've adjusted my pace, and now I'm breathing much better, and I'm obviously not as panting as I was just now!"

After a while, Chen Xu regained his strength and began to walk while explaining the relevant hiking skills to the audience:

"Walking with weight in the field, you need to pay attention to a few points, that is, the center of gravity, heart rate, pace, and the angle of the foot, the first is to stabilize the center of gravity, the grass in the field is different from the cement road in the city, uneven, must not be stepped on indiscriminately, so the center of gravity is easy to mess. ”

"The specific method is to take small steps, walk slowly, when going uphill, use the outer figure down the foot, when walking downhill, you should have a heavy back foot, light front foot, so that you can start to keep the center of gravity stable, the body is not easy to stagger, waste physical strength. ”

"Finally, we also need to match our heart rate with our pace, keep walking without breathing, and the approximate pace of steps per minute, equal to 180 minus your age, and finally multiply by the number of 60 to 70 percent. ”

"This number is also the number of our body's heartbeat at a moderate intensity of exercise per minute, and the two are similar, so that we can maintain a longer period of hiking under the premise of maximizing the use of body energy!"

After listening to this, many viewers posted barrages one after another, saying that this method is too lofty.

Walking matches heart rate, this is too detailed, right?

", I don't know what's going on, after learning Xu Ye's method, I don't feel like I'll go!"

"I'm a 'Handan toddler' and I don't accept it!"

"Weakly ask, what's wrong with an irregular heartbeat? Is it a moment of walking fast and a moment of slowness?"

"23333, if you have a heart attack, please don't go hiking in the wild, really, it's easy to die!"

……

Chen Xu casually explained to everyone a few key points of hiking.

That's it.

More than an hour passed.

At about two o'clock in the afternoon in Argentina, the two finally returned to the camp.

OK.

Even though Chen Xu had been away for most of the day, no one had ransacked his camp, the traps had not been triggered, and the clay pots had not been stolen.

Best of all, the fire is still burning!

The threshold he made at the door of the earthen house before he left really worked.

At least during the continuous rain for most of the day, the stagnant water did not spill into the house.

"Lina, you go to bed and rest first, I'll boil hot water!"

Chen Xu pushed Lena onto the wooden bed, then picked up the clay pot, shook half of it against the stagnant water on the ground, and put it on the fire.

Anyway, this water is just natural rainwater, as long as it is boiled, you can drink it.

But.

In the process of adding firewood to fan the fire, Lena gradually kept her body and began to tremble.

Seeing this, Chen Xu hurriedly walked over and touched her head, "It's so hot! Her cold symptoms are already very serious, and the function of the body temperature center is directly disordered, resulting in excessive heat production in the body and reduced heat dissipation, and if this continues, her internal organs and brain will be burned by the high temperature." ”

Some viewers listened and said they didn't understand.

Since Miss Lena is feverish, why does she keep shivering?

Isn't it usually when it's cold that you shiver?

"That's true!"

Chen Xu first affirmed everyone's answer, and then explained: "But Lina has a cold and fever because of the rain, in essence, she belongs to the wind chill and cold, so she will naturally be cold." ”

And because of the rain and too much cold gathered outside her body, the body temperature center will innervate the sympathetic nerves, causing the muscles to contract and tremble, and produce heat energy, which is why people can't help but tremble in a cold state. ”

After his explanation, the audience finally understood.

Take advantage of this time.

Chen Xu brought a lot of dry firewood and spread it on the ground.

Then, he hurriedly moved Lena out of bed.

The audience immediately understood that Xu Ye wanted the young lady to get closer to the fire.

At this time, Lina was completely burned by the high fever and fainted, like a ball of meat, at the mercy of Chen Xu.

The audience thought that Xu Ye would put Lena directly on these dry firewood.

Although it is a bit stinging, it is cold in Argentina now, and if Lena is placed directly on the ground, the condition will be more serious.

But what I didn't expect was that.

Chen Xu actually sat on the paved dry wood by himself, and then held Lina in his arms, facing the fire.

"666, Xu Ye is preparing to make a human flesh pad, it's so touching!"

"What are you moved by, I'm willing to fight for Xu Ye for this tiring work!"

"I do, too!"

"I don't know if my sister-in-law is still in the live broadcast room, sister-in-law, you put down the knife and listen to our explanation, it's really not ......"

"My sister-in-law is already on the plane to Argentina!"

"Oh my God, Miss Lena is so happy, if only I could be held by Xu Ye like this!"