When we arrived at a camp at the foot of the mountain, there were a lot of tourists gathered here, and the people who were in charge of welcoming them were also waiting here early.

Su Shuangjiang looked at the two soldiers in front of him. After the two sides verified each other's identity information, they began to climb the mountain.

The average altitude of the Karakoram Mountains exceeds 6,000 meters, which is an extremely dangerous area for ordinary people.

The paths they walked were different from those of tourists. When they came to another place, Su Shuangjiang saw soldiers guarding him.

It's winter vacation now, and climbing snow-capped mountains in this weather can only be said to be colder and colder.

But what Su Shuangjiang wanted was the most difficult environmental data, otherwise if Yu Heng couldn't use it in bad weather, his research would be meaningless.

In addition to cold, altitude sickness is also quite dangerous.

A few people in the field, except Su Shuangjiang, are not afraid of altitude sickness.

Therefore, when going up the mountain, everyone's attention was focused on Su Shuangjiang. Once they found that he was uncomfortable, they quickly stopped and let him take a breath of oxygen.

"No, let's go up the mountain quickly." Su Shuangjiang shook his head, he didn't actually feel too uncomfortable, but they were too nervous, and if something went wrong, he wanted to give them oxygen.

The military leader in charge of them shook his head, saying his safety was the most important thing.

Their battalion received the information from above yesterday, saying that there is a bionic mechanical scientist who is coming here to investigate environmental data.

At first, they thought they were ordinary scientists, but after they understood it, they realized that the Yu Heng that Su Shuangjiang was studying was specifically to relieve the burden of their frontier soldiers.

Therefore, when screening the people who led the team down the mountain, they almost had a fight.

The frontier guards are hard and cold, but not many people pay attention to them. Now some people not only pay attention to them, but also come to collect data in person. This must not take good care of people!

Su Shuangjiang had no idea what the soldiers on the mountain were thinking. After resting in place for five minutes, he moved on.

Along the way, everyone reacted that they would encounter harsh environments, but today's luck is really good, the sun is shining all the way.

While walking, Su Shuangjiang observed the terrain, silently memorized the topographic map here, and planned to draw it after going to the mountain.

In addition to resisting cold and wind and snow, Yu Heng must also set up an optimal patrol route.

Halfway up the mountain, there are also soldiers stationed here. Su Shuangjiang and the others rested here for two or three hours before planning to move on.

"Today we must go to the place of three thousand meters, where the army is stationed, and we can go there for the night."

Because this is not a tourist route, there are not many rest camps on this road.

Su Shuangjiang nodded, it was only three kilometers, he was fine.

But he thought so, and when he reached 3,000 meters, he obviously felt that he was breathing a lot.

He began to feel that there was not enough oxygen.

Lu Shaochuan, who noticed this, quickly took a breath of his oxygen tank and let him ease his breathing first.

The others also stopped and waited silently for him.

Xu Jiawen quietly watched Su Shuangjiang frown uncomfortably, remembering all his performances along the way.

After a while, Su Shuangjiang felt that his breathing was much easier.

He knew that his body might not be able to carry it, so he asked to hurry up: "If it drags on for too long, maybe I will feel more uncomfortable."

The soldiers who originally wanted to persuade him, after hearing this, thought it was quite reasonable.

So, Su Shuangjiang endured the discomfort, followed closely behind them, and rushed to the barracks before it was completely dark.

"Hmm!" At this moment, Su Shuangjiang felt dizzy and couldn't see anything in front of him.

Lu Shaochuan handed over the luggage in his hand to Xu Jiawen, picked up Su Shuangjiang and ran inside.

Fortunately, they had already checked their identities, and seeing Su Shuangjiang like this, the soldiers inside quickly brought Lu Shaochuan to the resting room.

"Oxygen Oxygen! Oxygen is here, I'm going to the medic! You wait!"

Soon the doctor in the camp came over. After checking, he breathed a sigh of relief: "Don't worry, it's fine, it's just a slight altitude sickness, just let him breathe oxygen and rest."

When the others heard it, they also breathed a sigh of relief.

They all received the news that Su Shuangjiang was coming here, and they all knew what the purpose of his coming was, so everyone was full of curiosity and enthusiasm for him.

Now that they see the person lying halfway up the mountain, they are a little anxious. What if they really can't bear to leave the next day? When will Yu Heng be able to study it!

Lu Shaochuan has been sitting next to Su Shuangjiang, watching his face gradually calm down.

"Is it better now?" He asked, holding Su Shuangjiang's hand.

Su Shuangjiang nodded towards him, and now he lay down and rested for a while, he felt that he was okay again.

"What can I do? You lie down and rest for me!" Lu Shaochuan poked Su Shuangjiang's eyebrows and refused him to sit up.

At the same time, when they were resting, Xu Jiawen also came to the camp leader.

"Su Shuangjiang didn't do anything extra along the way. The questions he asked Le Deng were all about terrain patrols, not the core."

He used the phone number of the person in charge to report to his superior. Although he didn't know why the military was staring at Su Shuangjiang, the military treated Su Shuangjiang better!

This is the first time Xu Jiawen has seen this kind of attitude towards him while staring at him.

However, he is just an ordinary guard, and even if his heart is full of doubts, he cannot ask.

"Well, how is his body?" A calm male voice came from the other end of the phone.

"There are some altitude sicknesses, and now I am resting and taking oxygen, the situation is not serious." Xu Jiawen continued to report.