After completing a simple inspection, Dai Huadong retrieved the contract from the outlying island and went to Qian Duoduo's office.

After testing the shooting effect of the rifle at the training ground, Qian Duoduo showed a surprised expression: "This weapon ...... The range is farther than most non-fixed soul guides. Words of might...... It should be able to break through the defense of the three-ring soul master, but it doesn't need soul power? ”

"That's right, since there is no need for a soul master to make it like a soul guide, it can be produced on an assembly line." "And the cost is very low, and I have already found a good buyer." ”

Saying that, Dai Huadong handed Qian Duoduo the contract he signed last time, and said, "This is an order, a rifle hardware soul coin, which is only available for the Star Luo Empire." Thirty bullets and one gold soul coin. The cost of raw materials for the rifle is twenty silver soul coins, even if you add labor costs, it will not be too high, and with the addition of assembly line technology, this cost can be further reduced. And the cost of raw materials for bullets ...... One Golden Soul Coin can make at least 300 rounds of ammunition. ”

Qian Duoduo frowned and said, "Is this price too low?" And you said before, what do you mean by only providing the Star Luo Empire? ”

"Literally. The rifles produced by Shrek's soul guide system are only sold to the Star Luo Empire. Dai Huadong pointed to the line of text on the contract and said.

"That's a lot of money! The Star Luo Empire changed hands and sold it, and it was a large amount of Golden Soul Coins! Qian Duoduo couldn't wait to pry Dai Huadong's head open to see if he had lost his brain.

"Wait a minute, Dean Qian." Dai Huadong took a step back to prevent the other party from really prying on his brain, "The contract only says that the right to buy a rifle separately, and there are no bullets." ”

"Huh? What do you mean? Qian Duoduo was stunned for a moment.

"Bullets are consumables, and a small and medium-sized battle can be done at least a thousand times, which is a steady stream of money, and this relatively simple structure of the rifle is easy to find out how to make it. Even if some of Xingluo were sold, it would soon be made by other empires. But the bullet is different, and the formula of its propellant is only known to me (the outlying island is a deep sea, not a person, and Xu Yiyi uses the body of the outlying island, so it doesn't count). ”

Qian Duoduo immediately figured it out: "That is, their bullets can only be provided by us." ”

"And what is written in the contract is only a separate right to purchase this Type 001 rifle, and we can further improve this rifle and sell it to other countries." Dai Huadong smiled, "For example, adding a telescope that can observe long distances or something like that counts as Type 002 or something." ”

"I remember you're the son of Duke White Tiger, right?" Qian Duoduo looked at Dai Huadong's eyes a little strangely, "If you calculate your country like this, if the White Tiger Duke knows...... You're going to be beaten to death by him, right? ”

“…… It's okay, he can't kill me. Dai Huadong showed a mouthful of white teeth.

“……”

"But we need to assemble the production line, at least in two months, and then complete the order in the rest of the time, the different parts have to be made separately, and finally assembled, especially the bullets, propellant configuration and warhead cartridge casings and so on must be separated, and the person in charge of the configuration must be able to keep it secret. Then buy some other materials in large quantities, making it difficult for others to figure out the materials to configure. "As long as we monopolize the sale of bullets, the profits we can make will be terrifying." ”

After talking to Qian Duoduo about a bunch of things such as how to keep secrets, benefit distribution, and the like, Qian Duoduo decided to let those students and teachers of the Soul Guide Department assemble the production line, which is called "new technology practice learning".

In the following time, Dai Huadong and Xu Yiyi began to guide the group of people in the soul guide department to assemble and research the production line, but they had already made the soul guide stamping equipment before, and with the prototype of some production lines, the speed of assembling the production line was much faster.

The drive of the conveyor belt is a combination of an electric motor and a soul guide circle, relying on a soul guide circle to convert soul power into electricity, and then drive the motor to rotate. After Dai Huadong explained the working principle of the electric motor to those soul masters, he saw the light in the eyes of the group of people who were engaged in steam tanks. In this regard, Dai Huadong said, just be happy.

The progress of the assembly line was very fast, it only took two and a half weeks, which was also something that Dai Huadong did not expect, the efficiency of the soul master is high. In fact, most of the things are replaced by improved soul guides, which means that these production lines must be operated by soul masters, and the first step of metal smelting is only ordinary people.

After the completion of the first one, the rest was much easier, and when the other lines began to assemble, the first line also began to produce barrels.

The preparation factory of the bullet propellant was placed underground in the central area of the soul guide system, and it was not open to any students except Dai Huadong and Xu Yiyi, and even most of the teachers did not have permission to enter. Even those materials had to be inspected outside and taken over by insiders.

It took another five days, and the production line was assembled by a quarter, but at this time, it was found that the ordinary metal was insufficient, after all, the ordinary metal storage of the soul guide system was insufficient, and it was more of those rare metals, so it took another two days to purchase metal, and at the same time ordered a uniform standard butt from the carpenters in Shrek City. After all, this rifle itself is not designed to use the butt to smash people, but in the future it will be replaced by metal.

The assembly of the production line continued, and after the past half a month, all the production lines were considered assembled, and before that, a thousand barrels had already been completed and passed the inspection. However, it did not stop production, after all, the Star Luo Empire would definitely buy more than this in the future.

"How do I feel like I'm losing? The material cost of assembling these production lines cost nearly 10,000 gold soul coins. However, the Star Luo Empire only bought a thousand rifles and 30,000 rounds of ammunition. Qian Duoduo complained, but he only complained, he also could see that the prospects of this weapon would be very good, and it was likely to cause the price of many low-level soul guides to drop significantly, but the soul guides sold by Shrek were generally mid-to-high-level soul guides, so they would not be affected too much. In fact, these production lines are very useful, and with a little modification, they can be used to quickly produce other things, such as the shell part of some soul guides. Then the Shrek Soul Guide system will be able to sell more soul guides.

Dai Huadong smiled but did not speak.

Another month passed, a thousand rifles were assembled, and thirty thousand rounds of ammunition were completed. So Dai Huadong asked someone to send a letter to Emperor Xingluo, saying that it had been completed, and this was still three months away from the time given by the order.

Emperor Xingluo was very surprised, so he asked Dai Huadong to bring these weapons to the Northwest Group Army, that is, the legion led by the Duke of White Tiger......