Yang Chong still underestimated the temperature at night, and the next day the sun gradually rose in the sky, and the light appeared on the earth, even in the early morning, it was not much warmer, and the three of them couldn't wait to rush out of the room for jogging, hoping to warm up their bodies.

According to the original plan, everyone came directly to a place with stones around, every year the battleship outside the space scans the map of the planet without much change, and the huge stones in the rock belt are waiting for people to mine, just seeing this stone Zuo Nan's expression is very rich. It's a good idea to smash stones, but the question is how to get these stones down from the mountain, and the stones piled up into the walls have to be neat, how can this be neat?

"Your plan, listen to yours this time." Yang Chong made a gesture of please, a little curious about what Shen Yishu would do.

"You're finally willing to listen to me this time?" Shen Yishu said, took out the alloy long sword Liuzhu, and the person came to the exposed rock, and launched the Force with a force, and the long sword pierced deeply into the rock layer.

Seeing this scene, Zuo Nan shouted: "It's too wasteful, just dig with a weapon, even if the amplitude force is enough, you can keep digging, and repairing a weapon is dozens of evolution points, and the gain outweighs the loss." ”

Hearing these Yang Chong nodded, just after the last battle, his shield spent more than twenty evolution points last time, and he didn't feel that there was any slight damage, but if it accumulated, it would be fatal. Not to mention Shen Yishu's alloy long sword and Zuo Nan's single sword, if the gap is opened, it is very likely that the scars will expand when colliding with the enemy's weapon, resulting in the complete damage of the weapon, and the repair price of the space-time center will be so high that people want to vomit blood.

Shen Yishu didn't explain so much, but after drawing his sword, he came to the side of the stone, picked up a fist-sized stone on the ground, and slammed it towards the gap, and suddenly a stone the size of a human head fell, and there seemed to be a smooth facet on the inside of the stone, and if he looked closely, Yang Chong suddenly understood.

"This is shale?" Yang Chong walked over and looked at the rock and weighed it, and knocked it hard, and Shen Yishu said the complete plan at this time.

"Similar to the earth, the shale of this planet is also a kind of sediment, but it is a little different, the rocks of this planet are denser than the general density of the earth, that is to say, this stone is not much worse than the stones that those people pick up and pile up casually, we only need to process it a little, and the thickness of these is generally maintained at more than ten centimeters, and it can be cut into large pieces of stone bricks." Shen Yishu said, the design on his left arm appeared, and the rocks took out the surrounding unevenness, and then copied a pile, and then a pile of stone bricks was piled up to form a house.

Shen Yishu enlarged a part of the house with two fingers and said, "Look, a piece is more than ten centimeters thick, twenty centimeters long, and ten centimeters wide. ”

"But only stones won't work." Although Yang Chong has never done architecture, there are always descriptions in movies and novels that did not use new alloys and mixtures hundreds of years ago, whether it is reinforced concrete or bricks, and other parts that need to be bonded.

"Of course not, so we need to make the most of what we have on hand, the broken part of the rock is smashed into powder, and the clay from here and by the river is mixed to act as a binder." Shen Yishu's hand quickly marked the two locations that were not far away, one was a little bald mountain bag, and the other was by the lake, and even took out the formula.

Seeing this, Yang Chong nodded, and without waiting for him to continue to ask, Shen Yishu's hand slidied, and the picture that had already been prepared appeared: "This is a simple cart that can be made from wood, and there are also props to hold water, so let's dig it out with wood, since the people of this tribe are not very friendly, we won't provoke them." So, seeing this, is there anything else you would like to add? ”

Zuo Nan still wanted to answer, but found that Shen Yishu just looked at Yang Chong, pursed his lips helplessly, and muttered, "Sometimes I also have some good ideas." ”

For Shen Yishu's gaze, Yang Chong could only smile bitterly: "My suggestions are just temporary and seem to be correct, in terms of careful planning, I am far inferior to you." ”

Shen Yishu nodded with satisfaction, and looked at Zuo Nan this time: "What are you still doing in a daze, you want me to teach you by smashing stones?" ”

"No!" Zuo Nan rolled his eyes, and was about to make a move, when he suddenly turned his head and asked, "Then what are you doing?" ”

"If you can do this kind of cart, then I'll go and smash the stones." Shen Yishu pointed to the thing on the picture behind his wrist and looked at Zuo Nan in turn, waiting for an answer.

"Good, good! You always have your own reasoning, and I'll just do it! Zuo Nan came to the stone, carried the strength of his body, and hit the boulder fiercely, the heavy impact brought the roll of the air flow, and the fist force of several tons immediately shattered a layer of stone, and the gravel fell down with a clatter, and the power of this punch was extremely terrifying.

Shen Yishu was very dissatisfied and said: "What I want is an embryo that can be used as a stone brick, not for you to break stones!" ”

"Isn't that the broken stone like this, how else can it come?" Zuo Nan rolled his eyes again and gestured, a little unsure of how to start.

Seeing this scene, Yang Chong's heart moved, and he suddenly said: "Use skill." ”

"What coincidence?" Of course Zuo Nan knew it, but he didn't know what Yang Chong was talking about.

"How did Tai Chi's four or two thousand catties come about?" Yang Chong asked.

"Borrow." Zuo Nan replied very simply.

"That's a kind of ingenuity, since your power will directly smash the boulder, then reduce your strength." Yang Chong's eyes were in a trance, and he thought of something, but he came to the stone, and used Shen Yishu's method just now to break a little with a protruding finger bone, and then smashed a large piece from the side, cutting it, which was exactly the size of a stone brick.

"Oh!" Zuo Nan nodded suddenly, and didn't say more, the time seems to be more than ten hours, but if the materials needed to build a house are obtained purely by hand, I am afraid that they may not be able to get it in ten days.

When he followed Zuo Nan to knock on the stone, Yang Chong's eyes flickered, and the force just now reminded Yang Chong of the moment when he first met the director. I once experienced that I didn't have so many ideas, and when I saw the director for the first time, I only felt that the vitality index spread out of the other party's body was restrained in the muscles, and it seemed to be no different from the approximate muscle jump, and it was full of strength when fighting, which affirmed the real situation I saw when I was shallow at the beginning.

Now that I think about it, the opponent's strength is not as strong as I thought, but the skill of exerting force is extremely good. If it weren't for the last time I saw the extremely powerful alien exposed, I'm afraid I would have been in the dark.

Suddenly waking up to this, Yang Chong found that he still knew too little, and sure enough, the theories of the past two years were not for nothing, and the understanding and use of battles, thoughts, culture, and vehicles were all things that he urgently needed to know.

After figuring out this, Yang Chong didn't want to waste time, and smashed the stones down one by one, and in a few hours, Shen Yishu had already cut out a piece of wood with a sword and assembled it into a small car.

Yang Chong asked, "Is it better to cut the stone here or to cut it in the place?" ”

Shen Yishu said: "Cut it now, if there is no random accumulation, you can send a lot more at a time." ”

Yang Chong nodded after listening, and waved the alloy war knife with Shen Yishu on the stump of the smooth plane that was cut down, and the few knives and stones of the brush were completely cut.

Throughout the day, the three of them had three more trolleys and spare parts for the easily damaged parts made by Shen Yishu, and when most of the time passed, the two carts of stones were pushed next to the simple cabin, and by the way, Zuo Nan slaughtered a few prey with iron-blooded weapons, and the fur and food were available.

However, in the second half of the day, the three of them did not continue to open the mountain and quarry, but went to the lake to dig out the bucket with wood, filled a few buckets of water, and by the way, they also got all kinds of soil and stones in other places.

But soon Zuo Nan's smile was put away again, looking at the time of the day, the stones thrown out by these people actually surrounded but not even the calves were piled up, Zuo Nan pulled his face and said: "When will it take to get a complete house?" ”

Shen Yishu said with certainty: "Within thirty days." ”

Zuo Nan was surprised: "Why are you so sure?" ”

Shen Yishu's tone remained the same: "Because after thirty days, it will enter the cold and rainy season." ”

Zuo Nan rolled his eyes when he heard it, the cold wind brought the cold rain, and when the temperature was below zero at night, the cold rain would turn into a fine needle when it fell, and when he went out at this time, he said unceremoniously, he was already dead if he didn't have a real person.

Yang Chong looked at the information and nodded: "So the bone layer on the back of animals on this planet is actually evolved to cope with the cold rain. ”

Time flies, five days and nights, Yang Chong dozed off and slept every night, read the information when he woke up, and followed his friends to sort out the building materials during the day, with experience, the people in the tribe gave Yang Chong these people a vacant land, a land seven meters long and five meters wide has been built out of the height of the people. It's still early enough to get to the ultimate plan for the five-story wall, but it's exciting.

Learning from others hanging up the jerky outside the house, Shen Yishu saw Zuo Nan sneakily coming to steal food again, and used his eyes to build a layer of AT position that embarrassed Zuo Nan, and it was difficult to start for a while.

Before Yang Chong left, he saw that several warriors in the tribe with a vitality index of 150% were all wounded, and Yisu, a leaping young man who was actually the son of the tribal chief, also returned with an ugly face, Yang Chong was a little curious about where these primitive people in life went to find excitement.

Taking off a piece of jerky, Yang Chong came to a child who was playing, handed it to the other party and asked, "Little warrior, what else can make it difficult for the warriors and warriors of your tribe?" ”

Warrior is the name of a near-jump, and in order to obtain the title of Jump, these warriors will hunt a powerful beast under the leadership of the warrior who has the title of Warrior after the jump.

The child who was praised by Yang Chong as a little warrior ate the jerky and thought about it and said, "Mom said that they went to hunt the iron-backed lion and tiger beast, and every time they hunted before, it took several times." ”

Iron-backed liger? Yang Chong turned his head and glanced at Shen Yishu, both of them were a little surprised. A group of people who have not jumped are uncomfortable looking for the beasts that have jumped, even Yang Chong and they may not be sure to do this, the physique of the beasts is far beyond ordinary people.

Zuo Nan stuffed a piece of meat into his mouth, and said a little casually: "This can't be done?" If it were us, we would kill it. ”

"Yes, then do you dare to hunt one with the dignity of a warrior?" Hearing this, Isu, the son of the chieftain, asked loudly, attracting the attention of most of the tribe.

Zuo Nan wanted to laugh at these things, but Yang Chong took the initiative to say something that surprised Zuo Nan.