"Black soil?" Lin Yuyan touched the sleeve of his shirt and asked towards Foil Xi, "Is there a real thing?" ”

Foil Tin nodded, and ordered his attendants to fetch the "black earth" food, which was contained in a jar.

Seeing that the altar had been opened, Lin Yuyan had already made a decision in his heart, and asked, "Is there a fire hyacinth?" ”

Hyacinth?!

Foil Xi's expression was different, he really didn't expect Lin Yuyan to be able to associate this thing with Fire Hyacinth.

『County Guard...... Your Highness is really well-informed! 〗

After thinking about it, he ordered someone to bring the fire letter, and sure enough, after this highness received the fire letter, he lit a fire and poured the "black soil" in this altar directly on the torch, which was only a small part.

Unlike the "black oil", this "black soil" does not seem to be combustible, and it has been burning for a full number of breaths, but it has not ignited a fire.

Lu Feng frowned and asked puzzledly, "Your Highness, how can this soil be ignited?" ”

"It's not dirt, it's black stone......"

It was not Lin Yuyan who spoke, but Zhou Wu standing in the center of the master, that is, the Korean master who was taken captive.

When Lu Feng heard this, he looked at this Zhou Wu, and his brows furrowed deeper, this Zhou Wu is a master craftsman with ability, during this time, Zhou Wu's suggestion of "imitation Korean cast iron furnace" is enough to witness the real ability of this master, but Lu Feng still asked: "Black stone?" Could it be the black stone of the Korean iron-making! ”

Zhou Wu nodded.

Lu Feng couldn't control the excitement in his heart, stepped forward to take a closer look at the inconspicuous black stone, and actually took a handful and put it under his nose to smell it, and noticed that there was nothing abnormal, and his face was slightly relieved......

"Blackstone...... The name is not really ......"

Lin Yuyan on the side said, then stood up, looked at everyone and said, "This thing is not stone or soil, it is better to call it coal...... How is it? ”

"Coal ......"

Everyone was chanting this word, but after all, they didn't understand the meaning of the name "coal", and they all looked at Lin Yuyan for an explanation.

But Lin Yuyan didn't dwell on this, but turned his head to look at the Korean Zhou Wu, and said: "Since Master Zhou Wu knows the origin of this thing, you might as well talk about how the Koreans use this thing......

"This ......" Zhou Wu hesitated a little, but he was under the eaves, so he had to bow his head, so he had to say to everyone: "Dahan...... Korea also has this black stone...... Let's call it [coal] with His Royal Highness, used to smelt iron, compared to charcoal ironmaking, it is undoubtedly much better, but South Korea as an iron smelting coal, is mining dozens of zhang of high-quality coal, I look at this coal, the coal quality is loose, there are more sundries, it is the most inferior coal, but Qin State smelting iron has that black oil, compared to coal is undoubtedly much better! ”

Lin Yuyan nodded, and then glanced at Zhou Wu, although this person is a Korean, he is a usable person after all.

"This coal...... Indeed, as Zhou Dajiang said, compared with the iron smelting in today's foundry, the help is not great, and the black oil alone is used as the fuel for iron smelting, Daqin has surpassed South Korea...... However, the magic of this thing is far more than that......" At this time, Lin Yuyan still looked back at the Zhou Wu and asked, "I don't know how Han mined these coals, and I asked Master Zhou to inform me about it." ”

Zhou Wu did not hesitate on this point, and said directly: "There are tens of thousands of Rong people captured by South Korea every year, and it is completely enough to mine coal and iron......

In this regard, Lin Yuyan also nodded, tens of thousands of people ...... Korea loses tens of thousands of slaves who are mining coal and iron almost every year, which is almost the entire population of Jiangxia today, and Daqin really can't afford to consume it like this, even if it is consumed, I am afraid that I am worried about the dissent of the vassal states to Daqin, and I am afraid that I will not do such a hurtful thing.

After thinking about it, Lin Yuyan finally said to Fang Xi: "Inform Ji Liang and Huang Quan of the county guard as soon as possible of the place where the coal was found, and organize some people to investigate it as soon as possible." ”

"Whoa!" Foil Tin nodded in response.

"Build the farm tools first, as for the matter of high-quality iron, I will send someone to find a way as soon as possible, you first use the high-quality iron that can only be found to study the forging iron technique of thirty forging, and as soon as next spring, you will also do your best to equip a usable Yunmeng army!"

"Well, the foundry must be doing their best to fulfill the county guard's instructions!" Foil tin is naturally the answer to the road with all our hearts.

At this time, Lin Yuyan also looked at the Korean Zhou Wu, this time he looked very carefully, and even noticed the calluses in his hands that had been grinding out of the perennial iron, as well as the scars burned by the fire, before he slowly walked in front of him and asked, "Master Zhou doesn't seem to want to work for Daqin?" ”

"The villain doesn't dare to ......" Hearing this, Zhou Wu hurriedly knelt on the ground and denied it in great trepidation.

Lin Yuyan said: "Master Zhou doesn't have to be nervous, I just said it casually, but I also heard some things about Master Zhou, it seems that he used to be the craftsman in the house of the Korean Xia clan, and then Han Hou collected the military power and did not hesitate to slaughter the Xia clan, it seems that Zhou Dajiang These craftsmen are also used as the casting slaves of the Han Palace, on the other hand, in my Daqin, everyone in the foundry is a land, and the year is rich, compared to the status of a slave in the Han Palace, I don't know how much better, but I don't know why Zhou Dajiang is often unhappy? ”

To Zhou Wu's surprise, he didn't expect that this Jiangxia county guard, who was said to be the son of Daqin, would actually know so well about a craftsman who was born as a slave to himself, and at the moment, for some reason, he actually told the truth and said: "Lord Jungong, it's not that Wu doesn't do his best for Daqin, although the Han Palace is hard, but the villain's family is old and young after all, even if Wu gets Wanguan's family wealth, what if Wu gets Wanguan's family wealth, after all, he is just an outlaw......

"It turns out that Master Zhou is only worried about this ......" Lin Yuyan waved his hand, and then looked at several craftsmen from Korean origin behind Zhou Wu, and asked, "You think the same way?" ”

These craftsmen looked at each other, their faces were hesitant, but after all, they nodded one after the other, and some craftsmen said: "The county prince, the family is all in the Han Palace, I am really worried!" ”

Lin Yuyan said: "What's so difficult about this, if you master craftsmen work for my Great Qin, I will naturally send someone to bring your family to Great Qin, when the time comes, there is no difference between Qin and Han, and the Han people are all regarded as Qin people, and distribute the land, how about it?" ”

"Is this true?" Zhou Wu's face shook when he heard this, and he immediately asked.

"There is no falsehood!" Lin Yuyan replied categorically.

Hearing this, it seems that Zhou Wu and other Koreans were all overjoyed, and said: "Dare not to serve Daqin!" ”

If you find a mistake in the content of the chapter, please report it, and we will fix it as soon as possible.

For more exciting content, please pay attention to: the new domain name of the big school bag

Thailand's most breasted female anchor's new passionate love video is exposed, and the male protagonist is so hungry and thirsty!! Please follow ()!!