Even the old emperor was a little embarrassed. Since there was no way to ensure the treatment effect, what price should it cost?

But his brows quickly stretched. Yes, where is the magic medicine in the world that can cure all diseases?

Listening to the other party’s truth, it seems that there is a layer of convincing power in vain. If the other party says that it can cure all diseases, they will doubt it when they put it.

These Jin people discussed it softly, and Lu Yiming was not in a hurry and waited patiently.

He asked quietly, "Hei Shasha, what's the result of the translation? Can you directly eavesdrop on the other party's conversation?"

The think tank in the rear replied: "The data collected is not enough... You are talking about too little, and only a few words can be said. Even if you use brute force to crack it through exhaustive methods, the amount of data is not enough. Only a hundred times more data can you decipher it."

"……All right."

"I think these Jin people are tempted, let's see what good things they can provide."

"From their emotional observation, it should be possible to exchange some valuable goods."

After about ten minutes, almost the people from Jin civilization had a reply.

Zhao Yi waved his hand, and a soldier held a heavy box and placed it on the table.

He opened the box with a serious expression on his face, and in an instant, it seemed as if a light was blooming from it!

Lu Yiming calmed down, took a deep breath, and found that the box was filled with a shimmering ornate armor.

The light just now may be a special sign caused by this spiritual fluctuation.

He tried to reach out and touch it, it was cold and had a good feeling of touch.

"This is an armor made of dragon scales! It is invulnerable to swords and guns, and it is warm in winter and cool in summer. After wearing it, you can also gain the ability to breathe underwater!" Zhao Yi briefly introduced.

The dragon scale armor they were naturally the best top-notch goods. Over the years, the number was only about a dozen pieces, so it was impossible to trade them.

But the number of dragons has a larger number of scales. The dragon can shed its skin once and can make dozens of scales. Moreover, in the Jin civilization, there are more than one dragon.

"The spiritual strength of this scale armor is about 3,000, which is not as good as the black armor on them." Jin Lili revealed this important information, "But it is also a good thing..."

"It turns out that it's not their best thing... it's only 3,000 spiritual strength." Lu Yiming felt a little disappointed.

"I'm a little curious. Can the so-called invulnerability of swords and guns be blocked by our rune bullets?"

"We may be able to reject them and ask for their black scales!"

"It's not appropriate. There is no need for a lion to open his mouth and eat others in one bite. This civilization looks more friendly and has much weaker strength than the Nubi civilization. It is the object of long-term trade. They have absolutely many good things in their hands, not just these, so we don't need to be too impatient."

The think tanks discussed for a while and felt that the scale armor was not worth enough.

Humans already have A-level protective clothing that can be mass-produced. Even if the defense performance of the Dragon Scale Armor is better than that of A-level protective clothing, there is only one piece.

Since there is no energy production, it will not be of much significance.

After hearing the discussion behind, Lu Yiming made a decision. He shook his head and said, "The effect of this scale armor... This way, you can exchange a bottle of Lily brand spray and some antibiotics. It is not enough to exchange the best powerful regeneration potion."

"If you want, we can trade on site, and you can inspect the goods. If you don't want, then this proposal will be put on hold for the time being. We are all fair and will not force it to buy and sell it."

Seeing that the other party was only willing to exchange a bottle of potion with relatively poor effectiveness, the people from Jin Civilization were also a little troubled. They originally thought that they would be satisfied with the dragon scale armor they gave...

It turned out that I didn't like it very much.

You should know that a transaction between ancient civilizations, a dragon scale armor can exchange 10,000 shi of food (200,000 kilograms, one person eats an average of one kilogram of food every day).

The result is not enough!

Moreover, there was no desperate desire in the other person's eyes, which was a very embarrassing point.

Zhao Yi took a deep breath, not daring to show that he was too urgent.

"You can't be too hurrying, you can't be too hurrying."

He scratched his finger to the next page of the picture on the tablet.

Lu Yiming was not discouraged. He knew that the other party wanted healing potions very much, but he didn't want to pay too high a price. Anyway, no matter what, if you go around in circles, the problem will return to its original place. The Yunhai number will definitely not be sold at a low price.

He just explained: "This...a simple intercom, the range of intercom in the plain area is 10 kilometers. If there are obstacles such as houses, trees, etc., the range will be reduced. In a strong magnetic field environment, you will lose your ability to work."

"Xiao Guo, come up with two walkie-talkies."

The people of Jin personally tried out the walkie-talkie and spoke far apart, and the news was conveyed accurately.

Zhao Yi swallowed his saliva. Radio technology is simply magical for humans who are still in the first industrial revolution, just like magic!

He turned his ears and listened to the discussion behind him.

"Your... Lord... we have encountered similar instruments in the Lama civilization, but they did not sell them."

The Lama civilization, which is the civilization encountered in the Jin civilization, has been envious of these walkie-talkies for a long time.

As a result, Yunhai Civilization has taken it out and sold it.

The old emperor lowered his head and still didn't say anything.

Even fools know how much military value this thing contains. The walkie-talkie is much more practical than the wolf smoke or the flying pigeon’s letters.

"How much goods do you have? How much is the price?" Zhao Yi asked.

"How much do you want, how much we have, the quantity discount is large! 100,1000 or 1000!" Lu Yiming said proudly, "It depends on what kind of goods you can provide."

After hearing these words, the people of Jin could no longer sit still: "How many walkie-talkie do you change to a dragon scale armor?"

"Get an integer, a dragon scale armor, and change to 4 walkie-talkies, how about it?"

Guo Weiqiang, who was standing behind Lu Yiming, couldn't help but sway. The price was too unscrupulous. This simple electronic product only has the intercom function, the technical requirements are not high, and it is very fast to produce, and the cost is less than 200 yuan...

"Look, there is also an electronic watch on this screen, which shows the current time. The timer we provide for free." Lu Yiming tried his best to show off his goods.

"We have 24 hours a day, 365 days a year, and Arabic numerals are very simple to learn and can be understood in a few minutes. It's still solar charging, which is simple and convenient."

Zhao Yi gritted his teeth and handed the intercom to the craftsmen behind him for their thinking.

“Too expensive, too expensive!”

He muttered, but his fingers scratched the tablet. The next item displayed was a light bulb, which he recognized.

I scratched it again, and it seemed to be a combination of a light bulb and something.

"You naturally know about the light bulb. This hand-crank flashlight generates electricity through the roller. As long as you keep pressing your fingers, you can constantly emit light. How about it, isn't it very practical?" Lu Yiming smiled.

"How much...money?" Zhao Yi was actually not very daring to ask.

"How about a piece of scale armor, change to 10 flashlights?"

Zhao Yi swallowed, and the cold sweat fell on his face. This thing...is very good, but a bit expensive.

No, it's too expensive.

The generator requires fuel to generate electricity. The hand-cranked flashlight can be used as long as manpower is used and can be used in mobile.

These are all good things.

His fingers stroked the screen again.

"This is... coal, steel and steel. The most basic basic raw materials. If you want to buy them, you can also buy some of them. We provide them in large quantities. When coal burns, it emits a lot of heat, and it is also good to make coal cakes. I don't need to explain it."

Anyway, we will reach the New World again in the future, and there should be no shortage of these most basic resources.

It's not a big problem to buy a little.

Zhao Yi's heart beat faster and they were in need of a lot of steel and coal, but this technological civilization happened to be selling it.

But he didn't dare to scratch his fingers anymore. What if he saw good things again?

"How much?"

"Uh...a piece of scale armor, 100 kg, how about it?"

Too expensive! Too expensive!

Can't afford it, it's so poor!

The Yunhai was like a roundworm in their hearts. Every cargo provided was in line with their hearts, making the people of Jin unable to stop and crazy.

All are very needed good things, the more you buy, the better.

But... I can't afford it! It's so fucking expensive, it's simply blackmail!

At this moment, not only Zhao Yi, but also the old emperor behind him, and several ministers, all deeply realized their poverty and became so poor that they were as poor as their grandma's house.

All they have is food, bows, arrows, wood, etc. Just think about it and know that the other party cannot need it.

What other bows and arrows do you need when you have guns?

When the old emperor saw Zhao Yi stopping, he couldn't help poking his back with his hand. No matter how bad he was, he had to finish reading all the goods. What should he do if he stopped?

The price is expensive, but there is room for bargaining.

Zhao Yi could only bite his teeth and stroke his fingers.

"This is a professional food processing machine that can crush sweet potatoes and corn into powder, and the storage time can be greatly increased... It is difficult for ordinary corn and sweet potatoes to be stored for a long time, and one year is the limit. But after crushing them into powder, two or three years will not be a problem."

"Of course, it needs to be powered, and the processing speed can be much faster than that of livestock. The processing speed of a day is about 30 tons. The crushed powder needs to be dried. If it is dried with electricity, the cost may be relatively high. However, the sun is still OK now, and it can be dried directly."
Chapter completed!