Just when the other party was about to hang up the phone, Xu Jiawen hurriedly asked a question: "Chief! Wait a minute! I want to know when the time comes to go to the top of the mountain, do you really let Lu Shaochuan go in?"

Where can it be considered an important military camp, Su Shuangjiang is now a member of the military, and it is normal to enter, but what about Lu Shaochuan? He is just an ordinary person, right?

The man on the opposite side said slowly, "Don't worry, I have already made arrangements. The patrol and the camp that Su Shuangjiang is going to inspect are not in the same direction. As long as Lu Shaochuan doesn't follow him, it will not be a big problem."

Moreover, regarding Lu Shaochuan's identity, they also supervised together early on.

Knowing that the chief has arrangements, Xu Jiawen no longer asks questions.

After resting all night, Su Shuangjiang continued to follow them up the mountain, but as the altitude got higher, Su Shuangjiang obviously felt more and more difficult.

By the third day, he still came to the final barracks, where they are now at an altitude of 6,700 meters.

"Finally...Finally here!" Su Shuangjiang was breathing rapidly, and several soldiers who came to greet him were all holding oxygen cylinders, for fear that Su Shuangjiang would finally come to the end and die.

After resting for a while, Su Shuangjiang proposed to take a look at the patrolling place.

After confirming that he was all right, the barracks arranged for him to follow the patrolling soldiers, and two people were also arranged to protect him.

only……

"Sorry sir, you are not allowed to participate in the patrol."

Lu Shaochuan was about to stand up and go with Su Shuangjiang, but he was stopped as soon as he stood up.

Su Shuangjiang turned around and looked at him, frowning slightly. Indeed, as Lu Shaochuan, he was not qualified to know the soldiers' patrol routes.

Lu Shaochuan smiled helplessly, pulled out some dry food and candy and handed them to the accompanying soldiers: "Please help me with it, I'm afraid he will have low blood sugar."

Hearing this sentence, one of the soldiers quickly put away the candy. Generally, low blood sugar is not fatal, but in case of low blood sugar and altitude sickness, it will be a big trouble.

Then Lu Shaochuan sorted out Su Shuangjiang's scarf, hat and earmuffs to make sure that his whole body was tightly wrapped.

"If you feel uncomfortable, you must say, don't be stubborn, you know? We can take it slow, no one is forcing you, so you don't need to force yourself, do you know?"

Lu Shaochuan recited for five minutes, Su Shuangjiang also listened obediently for five minutes, and finally he sighed and said, "Okay, I'll wait for you here, let's go."

Su Shuangjiang looked up at him, squeezed Lu Shaochuan's palm, and comforted him: "Don't worry, I'll be fine."

Lu Shaochuan sighed in his heart. Without his company, how could he feel at ease?

After watching Su Shuangjiang leave, he followed the lead of a soldier to the resting place.

On the other side, Su Shuangjiang and the patrolling soldiers walked out of the snow-capped mountains.

Today's environment is completely different from before.

The day before yesterday was an endless sunny day, but now a gurgling wind is blowing.

The measuring instruments he brought were all carried by the other two soldiers, and the group walked in one direction.

"We... huh! Where are we going now?" Su Shuangjiang asked as he walked, and the soldier beside him was responsible for answering his question: "Go to the mountain in the east, which is near the border. It is a place for regular patrols."

the border...

Su Shuangjiang stepped on the snow with difficulty. As the altitude got higher and higher, the snow on the ground also got higher and higher.

"Fortunately, I'm 1.78 meters tall, otherwise I'm really afraid that I'll be buried in the snow." He couldn't help but complained, making the soldiers around him amused.

The soldiers in this camp are almost all over 1.8 meters tall, and most of them are natives of the Tibetan area, making Su Shuangjiang a little petite.

"It's okay, you are still young, you can still grow." They comforted, but this comfort was of no use to Su Shuangjiang!

While walking, he kept observing the surrounding environment.

When they came to a place, the soldiers on patrol planned to rest on the spot for a while, and the soldiers pointed to a towering mountain not far away and said to Su Shuangjiang: "Look at that, that is K2, the main peak of the Karakoram Mountains. , and the highest peak here.”

K2, this mountain is known to Su Shuangjiang, this is the only 8000-meter independent mountain that has not been successfully climbed in winter.

The weather here is not bad, and the wind is not particularly strong, but the K2 peak on the opposite side seems to be in the eye of the wind, and it looks particularly scary.

"By the way, little classmate, what is the Yu Heng you studied?"

At this time, the soldiers on patrol couldn't help but ask questions. They all knew that the teenagers in the camp today were scientists studying bionic machinery, but they didn't have much contact with the bionic machinery, so naturally they didn't know what it was.

Su Shuangjiang smiled, peeled off the inner layer of his clothes, and took out a bird from it.

"This is what I studied before, Tian Xuan of the Second Big Dipper."

Because of the wind, Su Shuangjiang didn't plan to activate Tian Xuan. If it was activated, it would be blown away!

"Look, its body shape is modeled after a hummingbird, but its tail is modeled after a pointed-tailed swift. This is using the biological characteristics between the two..."

Taking advantage of the break, Su Shuangjiang briefly introduced the characteristics of the bionic machine to them.

Then, he talked about Yu Heng.

"I wanted to design it to look like an eagle, but now at this height, I might be able to refer to the black and white vulture. This bird can fly at a height of 13,000 kilometers. Of course, his biggest inspiration is that his flight time."

Although the black and white vulture is only 35 kilometers per hour, it can fly for 6 to 7 hours, which is very suitable for the time of a patrol.