Lu Hai is not from Qin, but from Zhongshan, he is a famous blacksmith in Zhongshan, and the iron he trains is the best in the world.

"Lu Hai, how much pure iron can you practice now?" Fang Zi goes straight to the point, and will only say what he means, but it's too hot here, so people don't have the intention of being polite at all.

"Seventy and a half!" Lu Hai opened his mouth to reply, and then asked: "What's the matter, Fang Ling, is it possible that seventy percent and a half pure refined iron can no longer meet the needs of the Ordnance Department?" ”

Refined iron also has grades, the lowest grade is sixty percent purity, which belongs to inferior refined iron, seventy percent purity belongs to medium refined iron, seventy percent and a half purity belongs to superior refined iron, and high-grade refined iron is the highest grade of refined iron in the world, except for Daqin, few empires can practice it, and all the weapons of the Great Qin Empire are made of high-grade fine iron.

The high-grade refined iron is also smelted from the high-grade iron ore, the requirements for iron ore are very high, the iron-making technology of the Great Qin Empire, at present, can not be refined from the inferior iron ore into high-grade refined iron, in other words, the advantages and disadvantages of iron ore, representing the advantages and disadvantages of refined iron.

"It's not that much, the main reason is that this order has recently developed a new weapon, and the requirements for fine iron are very great, and the high-grade fine iron can't be satisfied at all, Lu Hai, you must practice eighty percent or even ninety percent of fine iron here, otherwise, this order's new weapon will be stillborn!" Fang Zi said with a serious face.

The power produced by the artillery is unbearable, and it needs fine iron with better purity.

Lu Hai frowned slightly, and said with a more solemn expression: "This is a bit difficult, but I, Lu Hai, just like to do difficult things, this matter is handed over to me Lu Hai, but the Ordnance Department has to increase the budget of the Iron Smelting Division!" ”

"No problem, I'll give you a million taels of silver!" Fang Zi is rich and rude.

He asked Yang Ze for the budget, and it was given to the Iron Smelting Division!

"Is a million taels of silver less?" Lu Hai said with a hint of hesitation in his tone.

One million taels of silver seems to be much, but it is not much at all, especially now to train purer refined iron, for example, ten catties of high-quality iron ore can be trained to produce one catty of high-quality refined iron, but if you want to train higher purity of refined iron, ten catties of high-quality iron ore can only be trained to produce half a catty of eight taels of refined iron, which means that the cost of raw materials is doubled.

"One million taels of silver is less, but use it first, it's not enough to find this order, okay, this order won't bother you, so I will retire!"

"Okay, Master Fang Ling, go slowly!"

Fang Zi quickly left the ironmaking division with Zheng Yue, and then returned to the ordnance department, and began to study more powerful cannonballs with his helpers.

Time passes slowly, and the days go by!

A month!

On the fourth day of the seventh month of the twenty-fifth year of the Holy Qin, the hour of the hour!

Dayan Empire, Haozhou County, Yinjia Village!

Yinjia Village is east of the East China Sea, less than a mile away from the coast of the East China Sea, as soon as you go out, you can see the vast sea, the villagers all make a living by going out to sea to fish, it is a pure fishing village, but this is all in the past, the current Yinjia Village, is no longer a pure fishing village.

This change starts with Yin Li, that's right, Yin Li's hometown is Yinjia Village, since Yin Li launched a mutiny to seize the throne, the descendants of Yinjia Village have followed Yin Li, and now Yinjia Village rarely sees a few young men except for some old men who are unwilling to leave their hometowns.

Since Yinjia Village is the hometown of Yin Li, the king of the East China Sea, it is greatly protected, and neither pirates nor the surrounding villages dare to go to Yinjia Village to make trouble, which brings good peace to Yinjia Village.

Located in the back village of Yinjia Village, on a small hill closest to the coast of the East China Sea, there is a courtyard, in the courtyard, a middle-aged man with a strong force is holding a wooden plank and wooden roots, and there is a five or six-year-old boy staring at it, the young boy's innocent eyes are full of curiosity and doubt.

The middle-aged man's name is Yin Hai, and the little boy next to him is his son Yin Shishi.

"Daddy, what are you doing?" Yin Shishi asked his father curiously.

Yin Hai smiled proudly, "Daddy is making a warship!" ”

"What are warships for? Is it the same as the boat on the shore, which is used to catch fish? "Yin Shishi doesn't know anything about warships, only that boats are used to catch fish.

"Catch fish?" The corners of Yin Hai's mouth flashed with a hint of disdain, and he said in a proud tone: "The warship is not used for fishing, it is used to fight on the sea!" ”

"Yin Hai, do you have a serious one, don't go to farming, don't go fishing, don't do business all day long, my wife marries you, it's really blind!"

At this time, there was a roar of hatred for iron and steel in the house, and then a woman in plain clothes pushed the door out, walked to Yin Hai with an angry face, and angrily kicked the mini warship made by Yin Hai away, the mini warship was a mini warship after all, and the woman stepped down, and the mini warship was torn apart, and it suddenly returned to its original shape.

Seeing that his beloved mini warship was destroyed by the woman, Yin Li was furious, immediately stood up, and slapped it without hesitation, and a crisp sound of 'pop' sounded, and the woman was instantly slapped to the ground, with crimson slap marks on her face, and a trace of blood overflowing from the corner of her mouth.

The woman looked at this scene with a face full of disbelief, her eyes suddenly moistened, and a thick look of grievance appeared on her face, and she looked at the angry Yin Hai with teary eyes: "Give you back a Yin Hai, you actually beat me, you actually beat me, you actually beat me!" ”

The woman's tone was constantly changing, first in disbelief, then in grievance, and finally in anger.

The woman stood up, stretched out her hand and pointed at Yin Hai aggrievedly and scolded: "What kind of man are you Yin Hai, what am I sorry for you, Wang Qiaoxiang, why are you beating me, tell me about you, you said you want to be a sailor, okay, I'll let you go, but what about you?" Not long after I went, I was driven back and lost a lot of money! ”

"Who paid for this money? I, it's me, it's me who did this and that, and I got enough money to lose, but what warship have you been doing, I didn't say anything about you, I have always supported you, but what did you do to me? ”

"Let's just talk about the last time Yin Li was ambushed by the court and almost died, you said that you couldn't watch Fa Xiao being killed by the court and going to save him, did I object at that time? I didn't, I support you, but do you know how I lived at that time! ”

PS: "Ask for a full order, ask for a monthly pass, ask for a recommended ticket, ask for a reward, ask for four daily requests, and hope that all book friends can support more!" ”