Cheng Xu jumped to his feet and complained, but Thirty-two was a little embarrassed next to him, thinking: Cheng Xu has just arrived, and he doesn't know that there are gods in Gaojia Village.

He hurriedly stood up to help explain: "Don't worry, the reason why our Gaojia Village arranges weapons and equipment like this is also [there is a reason for it]."

Cheng Xu: "? ”

Thirty-two: "This village has the protection of Tianzun, and when killing thieves, there is an artifact given by Tianzun that can be used, and the villagers only need to protect themselves from injury, so they first make iron armor and then seek weapons." ”

Cheng Xu wanted to complain about this sentence, but his mind flashed the colorful trebuchets, giant ballistae, and the big missiles that were inexplicably combined in Baijiabao, and he suddenly came to his senses.

"Those strange weapons...... It's all from Tianzun? ”

Thirty-two nodded.

Cheng Xu raised his head and looked at the dwarf clouds in the sky, thought for a few seconds, suddenly clenched his fists, and asked respectfully: "Tianzun, since the divine artifact has been given to Gaojia Village to ensure the safety of the villagers, why do you want me to organize a militia group?" Weekend...... Cough...... In this little bit of skill, compared with the magic weapon of the immortal family, it is really not worth mentioning. ”

The dwarf clouds in the sky opened, and a huge piece of paper appeared in the clouds, with a large line written on it: "Hold with both hands, be hard with both hands!" ”

Cheng Xu couldn't understand this sentence, and he was stunned for a while.

Thirty-two laughed hesitantly: "He Jiaoxi, Tianzun means." You teach the villagers the methods of mortal warfare, and Tianzun spreads the methods of fighting the immortals to us, both methods must be caught, and both methods must be hard, which is called [all-encompassing]. ”

Cheng Xu was mixed up in the officialdom, and immediately began to habitually "figure out the intentions", and after half a second, he had a plan, and said respectfully to the sky: "Since this is the case, I will not ...... Cough...... In the future, he boldly used his own methods to train the militia regiments. ”

The paper in the sky was changed to one at once: "Go and do it!" ”

Cheng Xu's spirits were greatly lifted, the heavenly immortals used a huge immortal paper to give a decree to themselves, what is there to panic about, this is much more powerful than the holy decree, and roared loudly: "Listen to it, Tianzun decree, I want this sect to teach you mortals the art of battle array attack, you fools have nothing."

No, so start from scratch and practice the queue today......"

Forty-six young people, under the command of Cheng Xu, began to learn to line up, at the beginning it was really crooked, I couldn't bear to look directly, some people couldn't tell the difference between left and right, Cheng Xu asked them to take the left foot, and several people took the right foot.

It took a lot of tossing and turning to finally correct it.

Seeing that they had a basic appearance, Cheng Xu asked this group of people to stand in line and practice, and he called thirty-two, and hurriedly walked towards the "craftsman's well", wanting to adjust the equipment route of Gaojia Village.

The craftsman is now in full swing, as the "most favored by the heavens" profession, the craftsmen in Gaojia Village receive the most living materials, all of them live happily, and the enthusiasm for work is also the highest, as soon as you walk in here, you can hear the sound of clanging iron, the sound of saws sawing wood "Wu Wu Wu".

Cheng Xu thought that it would be the same as what he saw in the official workshop in Chengcheng County, a group of poor craftsmen who were poor and ragged, with vegetables on their faces, working weakly, but he didn't expect that the craftsmen he saw here were all neatly dressed, full of energy, and full of blood and blood.

It is a different species from the craftsmen in the Chengcheng official workshop.

Cheng Xu was taken aback: "What's the situation?" ”

Thirty-two smiled: "Tianzun prefers craftsmen, and rewards people with a skill, which is a well-known thing in Gaojia Village, and now many villagers who do not have a skill are secretly learning some skills, especially the outsiders who live in the short-term labor village, all of whom want to come to the craftsman well to learn from the master."

Cheng Xu was stunned for a while, but forget it, this is not something that he should take care of as a general, he never cared about the details, he walked straight to the blacksmith, glanced at it, and saw that they were all building armor pieces, so he stretched out his hand and pointed at several of the blacksmiths: "You!" You, and you, a few of you, don't hit the armor pieces first, hit dozens of decent iron spear heads first! Craft a batch of spears. ”

Then he stretched out his hand and pointed at the others: "A few of you, don't hit the armor piece yet, hit dozens of waist knives." ”

The blacksmiths secretly glanced at Thirty-Two, and Thirty-Two nodded,

Expressing Tianzun's promise, the blacksmiths immediately agreed: "Okay." ”

Cheng Xu walked all the way, and suddenly saw Li Dazheng looking desperately at a drawing, and after reading it, he turned his head and knocked on a strange thin wire, he bent the wire, twisted it, and shaped it on an iron rod, making it look like a circle.

Cheng Xu was a little puzzled: "What weapon are you building?" ”

Li Da: "Tianzun Sect, a new type of firebolt." ”

Cheng Xu: "What does this circle of wire have to do with firecrackers?" ”

Li Da: "This villain doesn't know much either, anyway, the drawings of the fire gun are drawn in this thing, so I will follow it." ”

Cheng Xu glanced at the design drawings spread out on the side, and saw that the things in the circle had a name, called: spring.

I thought to myself: Judging by the name, this thing can be played? Didn't you press your hands tightly in the middle, and as soon as you let go, they will eject out, and the sharp wire will burst into the enemy's eyes?

He took the spring from Li Da's hand, and pressed it with both hands to the middle, and the spring was flattened at once, and it didn't bounce up at all.

Cheng Xu was happy: "What kind of is this?" I don't think you're doing that, right? ”

Li Da was quite distressed: "Yes, the villain has always been wrong. ”

Cheng Xu was about to ask him to do something other serious, but Thirty-two gently pulled him and said in a low voice: "This is the design drawing of the Immortal Family Fire Hammer, Tianzun designated Li Da to study the Immortal Fire Gun, did not give him a specified time, and allowed him to build it slowly over several years." ”

As soon as he heard this, Cheng Xu immediately put away his thoughts: "Okay, you can study this thing slowly, although I don't know much about it, but I want to say that the most important thing about your thing is not the shape, but the material...... Don't use iron, find something elastic to make it, bamboo is as elastic as your erected wire. ”

When Li Daoxuan heard this sentence outside the box, he couldn't help but bow up slightly and gave Cheng Xu a thumbs up: The blind cat met a dead mouse! This guy inadvertently said casually, and he actually said it right.

The soul of the spring is not how to roll the wire into a loop, but "material science".

It is precisely because the research of "materials science" in Europe has reached a certain point and has the elastic metal material that the spring came into being.

"Materials science" belongs to basic science, and basic science is the weak point of our dynasty.

Without basic science, all the whimsical ideas can only stay in brainstorming and cannot be turned into real things. It's like if humans don't have "aerodynamics", they can't build good airplanes.

Li Da, who doesn't understand "material science", can't figure out the spring in his life.

/。 Zero Point Chinese Network]/