Wu Ping'an looked at Liu Tianyu and said in a deep voice: "Coke is very expensive, one load of three loads of coal is over the top, right?"

"Indeed." Liu Tianyu nodded, then pointed to the unburned coke with his hand. "After heating storage, each furnace can save about 30% of coke, the cost is similar to that of coal, and the iron purity is high, and the iron yield rate is much higher."

The heat storage room and coke iron smelting in front of you are all new things for old absentees like Wu Ping'an.

In fact, this kind of thing was a way for Song Yingxing to open things in Tiangong thirty years later, but Liu Tianyu made it out in advance based on his memory.

Wu Ping'an lifted up the corner of his robe and tied it around his waist. He walked to the edge of the storage room without hesitation, and looked up and down.

"You can't touch it!" Lao Ning saw Wu Ping'an reaching out to touch it, and hurriedly reminded him.

Unfortunately, Wu Ping'an pressed his hand on it, immediately shook his hand and shook his hand.

"Hurry up, get a basin of cold water." Liu Tianyu said to his men.

The cold water came over quickly, and Wu Ping'an reached into the cold water and burst into laughter.

Wu Yunting, who was standing beside him, said with a smile: "Master Liu Dong, my uncle hasn't been so happy for a long time. He has been on the iron field for most of his life. Today, he seems to be so happy that he is anxious to see such a stove."

Liu Tianyu smiled slightly when he heard this, and then said to everyone: "It's almost noon, let's stay here for a meal!"

"Then it's going to be a blessing from Master Liu."

The iron stadiumers present did not refuse and bowed to thank them.

The place to eat is on the left side of the iron field, and there is a special room, many times larger than the room used by people.

On the way to the dining place, many people found that Guangji Iron Field had opened up a large area, and nearly thirty rows of houses were built, and foundations were laid not far away to build new houses.

There are also hundreds of masons and some stone chiseling stone masons inside, and they are constantly chiseling stone strips to serve as foundations for the house.

There are several other places, obviously for the preparation of the furnace, and there are many tools and utensils for the furnace. If you are interested in such a place, there are at least five places, which means that Guangji needs to set up five furnaces.

Yang Da said sincerely: "Master Liu Dong, you are a big deal!"

Liu Tianyu said with a smile: "Let Yang Dongzhu laugh."

At this time, Lao Ning came over and said, "Master, the meal at the mine is enough."

Liu Tianyu nodded, and then said to the others: "Everyone first make do with a meal at the mine. When you return to Lingqiu City, I will set up a table in the Sky Creep Tower. Please give me a boss."

After hearing this, several owners looked unfavorable.

Wu Ping'an, who had already applied oil on his hands, said, "We will eat whatever we eat at the mine. Do we really think that our body is expensive? If any owner thinks that I am not good at speaking, he can go back to Lingqiu City to eat by himself, and my uncle and nephew only eat the mine."

After he said this, the few unwilling proprietors had to nod and agree.

Everyone came to a room and sat down separately.

After a while, the dishes were delivered, four large basins, three of which were vegetarian dishes, and the middle basin was zucchini roast pork.

Liu Tianyu pointed at the pot of meat and vegetables and said with a smile: "It's all about pigs and sheep. If more than 800 people here eat meat seriously, killing a few pigs is not enough. They can only buy these water from Lingqiu City, add some serious meat pieces, mix them together and cook them together, which can be regarded as letting the miners under his command eat some meat."

Yang Da looked at the four pots of vegetables in front of him and smiled and said, "I originally thought that what I would eat at the mine must be random and dirty. Now it seems that Liu Dongzhu is kind and kind. To be honest, the food here is much better than what I have in the iron farm."

Wu Ping'an and Wu Yunting did not speak out. The uncle and nephew put on chopsticks and ate a few bites of food in each basin. Then the two looked at each other.

Wu Yunting said, "It's better than the ones in my Dongshanhui."

A host of the iron court named Huang Jiuxian smiled and said, "Lord Liu doesn't know anything. It's not easy to get Yun Ting's praise."

Liu Tianyu smiled and said, "If you make money in the future, you will have to make a profit, of course you will have to eat better."

Wu Ping'an said solemnly: "I hope Master Liu will not forget what he said today."

Liu Tianyu smiled and said, "This is naturally. I never rely on squeezing my subordinates to earn money from ignorant money."

This is a bit heavy. Except for Wu Ping'an and Wu Yunting's uncle and nephew, the other iron court owners looked embarrassed or ugly.

Before dark, everyone was overjoyed and prepared to leave. Liu Tianyu went to the door to say goodbye.

After everyone got on the horse, Wu Yunting deliberately slowed down and whispered to Liu Tianyu: "Master Liu Dong, be careful of what tricks the Xu family is playing."

Liu Tianyu smiled slightly, bowed and said, "Thank you, brother, for the reminder."

Wu Yunting pondered for a while and said, "I think Guitikang is still short of many miners. The staff there are still rich in Dongshanhui. After I go back, my second uncle and I will introduce some people to Guitikang. I believe that Master Liu will not refuse?"

"I have at least 4,000 people here. I will collect as many people as the Dongshan Association." Liu Tianyu looked at Wu Yunting, "There is only one sect. When I come to me, I have to abide by my rules. I can't hold the rice bowl I give me, but I am under the supervision of the Dongshan Association."

Wu Yunting nodded and said, "We have to discuss this matter. I will talk back after the discussion."

Liu Tianyu nodded with a smile.

Wu Yunting bowed, got on the horse, rode forward, and rode a horse in the dark and caught up with Wu Ping'an and others.

In the evening, in the study room of Xu Mansion in Lingqiu City, Xu Laowu and Xu Shun talked about the opening of the Guangji Iron Field.

Xu Shun frowned and asked in surprise: "A furnace of nearly 5,000 kilograms of molten iron, and there are very few impurities, and the molten iron is very red?"

"right."

Xu Laowu wiped his mouth and continued, "Head of the family, I saw the iron water coming out with my own eyes, which was dazzlingly bright and I also looked at it after it solidified. That iron, tsk, I have been in the mine for more than twenty years, but I have never seen a better pig iron than that."

“Cord used?”

"Yes! It's 30% less!"

Xu Shun sneered: "He can save a lot!"

"I heard from that Lao Ning that the charcoal fire is used enough, the firepower and temperature are enough, and steel can be produced."

"What?" Xu Shun couldn't sit still and stood up in a flash.

Steel is ten times the profit of pig iron. If steel can be produced in each furnace, the Xu family can increase the profit many times a year. Even the Xu family's pattern does not have to be narrowed down in Lingqiu, and can be developed to Datong and too far.
Chapter completed!