Foreign female military division: the marshal's little favorite wife

Those dwarves fell to their knees and praised Qian Fengqian for her kindness. Qian Fengqian helped these dwarves up and sighed in a low voice: "Hey, these idiots, why don't they know that you are the real ones?" Talents, if we can get your help, the combat effectiveness of the army can be improved to more than one level immediately."

In fact, the dwarves are all arrogant. Although they are now slaves, they will not exchange their knowledge for food. They are forced to work here.

But now, Qian Fengqian boasted of their abilities in public, which naturally made them feel happier than giving them food.

Qian Fengqian continued: "I once read in a book that the wisdom of dwarves in mechanical manufacturing is the best on the Kamikaze Continent. If I remember correctly, it is also recorded in that book that this The musket was designed by the dwarves."

The dwarf ate the bread and some cold meat, and his spirit immediately improved a lot. One of the older dwarves gave a thumbs up and praised: "I didn't expect General Chris to have such a high level of insight at such a young age, yes. , You said that is not wrong at all, do you know that this kind of musket was not just called a musket at the beginning, but a dwarf musket. Gunner. At the peak of our dwarves, we once swept across this continent. Our dwarves ruled the world with excellent weapons. Alas, it is a pity that due to excessive mining over the years, rare ores have become less and less. Even some ordinary The ore resources are also exhausted, and the decline of our dwarves seems inevitable."

Qian Fengqian said: "Hey, have you ever thought about why you must rely on mining for development? In fact, as long as the ore is enough, you can make full use of resources, for example, reusing abandoned ore, such as improving The efficiency of ore usage, for example, looking for substitutes, you can even use your ingenuity to find ways to produce ore!"

Speaking of this, these dwarves who were still wolfing down suddenly stopped and looked at Qian Fengqian stupidly, and then they stood up excitedly and shouted: "Yes, how do we Have you ever thought about it? We used to only think about discovering new ores and then mining them. We never thought about using waste ores, nor did we think that if our design was more perfect, we used to use a lot of ores to manufacture The things that come out can be made with very little ore. General Chris, you are a genius, a genius."

Qian Fengqian chuckled and thought, this is the concept of sustainable development, of course you have never heard of it.

Qian Fengqian asked again: "You just said that there is a kind of ore that can expand instantly after being exposed to sunlight?"

The dwarf said: "Yes, it is this kind of thing."

As he said that, the dwarf took out a dark green bead-shaped ore and continued to explain: "This is this kind of ore called Almut, which is very precious. Under the sunlight, it can expand to a size in an instant. The ore is as big as an egg. We put this ore in a long and narrow tube, put bullets on the top of the tube, and then design a device that allows the ore to receive sunlight, and then closes the device to keep the gem in darkness. In this way, when the ore When it receives sunlight and expands, the bullet is fired, and when the device is turned off, the ore has no sunlight, and then shrinks to its original size, and then the bullet is reloaded and fired again."