Katu

It was not until the next day, after Su Liu Cherou tested that the poisonous gas concentration in the air in the valley would not affect the human body, that everyone re-entered the valley.

The snow-white valley was beyond recognition. Everywhere in the valley was charred and black, and there were insect corpses everywhere. These snowworms are green all over and look really scary. Even these battle-experienced card cultivators could not help but change their expressions slightly when they saw this scene before them.

However, they moved very quickly, and they also knew that this place would become their fortress for a long time.

The violent explosion changed the terrain of the valley, and the soil and snow were blown apart, exposing the purple rocks below.

"Ziying Mine! It's the Ziying Mine! I said the concentration of metal compounds in the air here would be so high." Brenton bent down and touched the purple rock formation, and suddenly became excited.

"Brenton, what is the Ziying Mine?" Xi Ping narrowed his eyes and asked curiously. During the period of contact with Brenton, Xi Ping already knew the blond boy to a certain extent. Brenton is very young and immature, but his theoretical knowledge is quite rich, or rather solid.

"Ziying Mine is a metal compound with complex composition. It cannot be used directly, but it contains many rare metal components. Unfortunately, the decomposition and purification technology of Ziying Mine has always been a very high-end technology, and only some large groups have it. Only the best." A look of regret appeared on Brenton's face, but he immediately brightened up: "If we sell this news to a large group, we will definitely get a huge profit."

Bagnell glanced at Brenton as if he were a fool: "How can we give such a good thing to others?"

"Scrooge." Brenton had no fear of Bagnell. He blushed and said loudly: "Without this technology, it is useless to guard the Ziying Mine. There is no decomposition of the Ziying Mine. It’s of no use.”

"This is a potential stock, do you understand?" Bagnell said arrogantly.

"Uncle, just dream about getting rich." Brenton sneered disdainfully.

Xi Ping watched the two arguing with a smile and did not interfere. Chen Mu on the side was moved. He had never heard of the Ziying Mine before, and he didn't know what it did. But listening to Brenton like this seems to be quite valuable.

The decomposition technology Brenton mentioned was not a big problem for Chen Mu. He had stayed with Alfonso for so long. Although he had not learned all the metal craftsmanship of the Wanqi tribe, techniques such as purification were not difficult for him.

Soon, the valley was cleaned up, and it was Burna's turn to appear.

Burna held the latest special construction equipment that Xi Ping bought for him, and it only took him half an hour to complete the scan of the valley terrain.

From the light curtain that pops up from the card, you can see a complete three-dimensional view of the entire valley.

Boerner's design took three full days, a process in which he and Bagnell had repeated discussions. The communication and tacit understanding between the two was no problem at all, which made the work progress a lot faster.

In the past three days, Chen Mu did not let these card cultivators relax.

All card repairmen were practicing their senses in the snow. This was Chen Mu's order. Although many people were shivering from the cold, they glanced at the boss who was taking the lead in training and saw that they were all honest.

Chen Mu's decision to let these card cultivators practice their perception in the snow was not a temporary idea. Since entering the ice and snow area, he has clearly felt that exercising his senses in such a cold place has the effect of getting twice the result with half the effort. Only then did he realize that Brenton's previous statement that Card Xiu liked to enter the ice and snow was indeed true.

Since discovering this feature, Chen Mu has been thinking of ways to take advantage of it. He is very satisfied with the cards in his hands. Their performance these days has proved that they are qualified players.

However, Chen Mu also saw their limitations. The perception of these card cultivators is too weak, some of them are still at level three, and others are only at level four. The lack of perception is the weakness of these card repairmen.

If their perception was higher, Chen Mu could design a stronger deck.

What's more, these card repairmen are all very young. The oldest one is only in his mid-twenties, while the younger one is only eighteen or nineteen years old. Chen Mu felt it would be a pity if they were allowed to continue like this.

After carefully studying the perception training methods they learned, Chen Mu had a new idea.

Most of what these card cultivators learned were some basic perception training methods. Except for a few, such as Jiang Liang, he knew the military's perception training methods.

This is a method called B standard perception exercise. Jiang Liang didn't hide anything from Chen Mu and explained this training method in detail.

After research, Chen Mu discovered that the biggest feature of this military perception training method is that it is simple and reasonable. It can be practiced by people with various characteristics. Although it cannot be compared with the advanced exercise methods of the six majors, it is still an excellent method.

It is two complete extremes from the extreme exercise method that Chen Mu is currently practicing. It's gentle and harmless, while extreme exercise is violent and extreme.

These days, Chen Mu has been trying to simplify extreme exercise methods. As his knowledge increases, he also knows that extreme exercise is not something everyone can practice. It is an extremely good method, but it is also an extremely dangerous method.

Jiang Liang's B-standard perception training method gave Chen Mu considerable inspiration. From this reasonable method of perceptual training, Chen Mu could even find some principles of perceptual training.

After more than twenty days of hard thinking, he finally got a simplified version of the extreme exercise method. Although the simplified method is not as amazing as the real extreme exercise method, it is not that dangerous, and the theoretical effect can satisfy him.

But looking at the card cultivators who insisted on practicing perception on the snow, Chen Mu hesitated. This simplified method that I came up with has not been put into practice. It is unknown whether it is effective or not, and whether it has any side effects. And this kind of tentativeness is inherently dangerous.

Perceived injury, unlike physical injury, is more difficult to heal and recover from.

After thinking for a while, Chen Mu walked up to Jiang Liang.

Jiang Liang is almost the most ascetic among all card cultivators. Ever since he knew that practicing perception in the snow can be beneficial to the growth of perception, he simply sat shirtless in the wind and snow to practice. Every time I finished practicing, my face turned blue from the cold, and there were many frostbites all over my body.

This also caused Su Liu Cherou to have a strong opinion of Chen Mu. So far, several card cultivators have suffered from frostbite. However, since it was Chen Mu's order, no one flinched.

"Boss." When Jiang Liang found Chen Mu in front of him, he immediately stood up and saluted expressionlessly.

Looking at this resolute face, Chen Mu's eyes fell on Jiang Liang's shirtless upper body. His strong body was covered with frostbite. Suddenly, he felt a hint of enlightenment in his heart.

"I have just designed a set of sensory training methods. There is no verification. Are you willing to try it?" Chen Mu looked at Jiang Liang calmly.

Jiang Liang's indifferent eyes suddenly became hot, and a flush appeared on his face that was white from the cold. There was a tremor in his voice, but he answered firmly: "Yes!"

Bagnell was chatting with Xi Ping while looking at Burna who was performing magic tricks.

Burna is like a magician. At this time, the valley has changed its appearance again, and some embryonic shapes can already be seen. Construction repairmen drove snail-shaped shuttles floating over the valley. These mechanical shuttle cars have many nozzles that spray out some warm liquid. Once these liquids come into contact with the air, they quickly solidify and become extremely hard.

All buildings are composed of ice walls solidified by these warm liquids. Bagnell tested their hardness. A weaker energy body hit them, but it was of no use except ice chips flying everywhere. . And the most interesting thing is that these ice walls are extremely easy to repair. Just pour the warm liquid into them and they will be as good as new.

Bagnell smacked his lips: "When did Burna have this technique? I've never seen him use it before."

"Oh, last time I brought a magic card about Tiandongli District's construction methods. I guess he is learning and selling them now." Xi Ping said slowly. At his feet, little Yangbo's nose was red from the cold, but his eyes widened. With his curious little eyes, he felt that everything in front of him was magical.

Rubbing his hands, Bagnell complained with a sigh of relief: "Hey, this guy is so slow. I don't know when or what month he will move in." After saying that, he suddenly glanced at Ru Qiu, who was chatting happily. Brenton: "What about the blond guy?"

Xi Ping muttered: "Ask the boss. By the way, what has the boss been doing these two days?" Xi Ping's eyes were filled with Chen Mu's unusual behavior in the past two days, and he was a little worried.

Bagnell shrugged: "Who knows, that guy Jiang Liang is secretive with his boss every day. Hehe, he is shirtless every day, and I see Miss Su Liu looking at him with a bit of murderous intent." After he finished speaking, he shrugged. Touching his chin, he said thoughtfully: "Does the boss have a special taste?"

Jiang Liang was shirtless, and in front of him was a snow pit. This snow pit is deep enough for one person, and it is also filled with snow.

He took a deep breath, jumped into the pit without hesitation, and then lay down flat in the snow pit.

Seeing that he was lying down, Chen Mu quickly pushed the snow next to the snow pit into the snow pit. In a moment, the snow pit was completely leveled.

After finishing all this, Chen Mu sat next to the snow pit and closed his eyes.