Ge Lu put down his prescription, nodded and said: "Yes, this time the mining of mineral deposits, I did find signs of sulfur ore, after all, this northern land was originally a dense place of sulfur ore veins, but it is not easy to mine, with the people that Taishou has handed over to me now, I still have to teach many skills, and the speed is not guaranteed." ”

"These are all trivial matters," Chen Zhi waved his hand, "The main thing is to focus on the future, didn't I let people send those Xianbei people over?" There is also the threat of war, so this group of people is still under guard in the barracks, and when the war ends, they will be sent over as miners. ”

Ge Lu asked tentatively: "Listen to Taishou's meaning, for this attack of the Duanbu, I still have confidence in my heart, and I have the confidence to win the battle?" ”

"That's not bad, but you can't prepare for the escape route in the event of defeat, right?" Chen Zhi laughed, but his main thing today was to see this recipe handed over to Ge Lu.

Ge Lu also understood the key to it, and without saying much at the moment, he swore that he would never leak it, because it was obvious that Chen Zhi also grasped some of the keys to the inheritance of their faction, and they had a handle on each other.

However, Chen Zhi knew very well that he would only understand the weight of the list in his hand when Ge Lu knew the true power of the list in his hand, but he was not worried, because if the things on this list wanted to really work, they had to rely on other parts, and the proportion and weight in it also had a lot to do.

So after he briefly said a few words to Ge Lu, the latter said goodbye wisely, saying that he was going back to prepare, and Chen Zhi called Chen Ju over and asked him to invite Ma Shou and others.

Ma Shou and they are still three people, that is, Ma Shou himself, as well as his son Ma Fu and nephew Ma Ji.

The three of them waited in the wing room for a while, constantly speculating about Chen Zhi's intention of summoning them, and recalled the few objects they had recently begun to develop and produce, and their hearts became more and more unpredictable.

On the way to the back hall, Ma Ji couldn't help but say: "Uncle, what is your intention when you say that this Chen Taishou called us over with the Taoist of the Heavenly Master's Dao?" Do you want the two of us to cooperate? ”

"That Ge Lu is not the successor of the Heavenly Master Dao, it can be said to be a self-contained system, but how can he also be the successor of the set of five buckets of rice, and he can't get on the stage, our ink master inherits from the world's manifest learning, and is the right path of heaven, earth and earth, how can we flow with him? I think Taishou also understands this, since he has the intention to recruit us, he should always take care of our thoughts, don't think about it. ”

Talking and talking, the three of them came to the door of the back hall, and the other two of them immediately whispered, and then stepped forward to let people report, and soon saw Chen Zhi in the house.

"Ma Lao, are you still used to eating and wearing recently?"

"It's all good, it's all good."

Chen Zhi and Na Ma Shou first greeted each other, and only after a while did they get to the point.

"Let what you make not know the geometry of the finished product?" Facing the Ma family, who had just joined the command and were unwilling to play, Chen Zhike didn't have much politeness, and simply asked.

The horse heard the string song and knew the elegant meaning, so he said officially: "Tai Shou let try to cast, most of them are used for iron smelting, because they have to withstand high temperature and strength, so the requirements for the furnace body are very high, I and other fathers and sons, uncles and nephews have experience in the past, but simply relying on this technology, can only make the furnace form, how much fire temperature can it withstand, or it depends on the quality of the material used in smelting, fortunately, there are several points and drawings that Tai Shou you explained, this thing can barely be used, but after a long time, there is damage, and it is not good to drain the air with water, Because of the size of the difficult to treat, there will be hidden dangers. ”

"In this regard, you are an expert, so I naturally won't beak it," Chen Zhi nodded, and suddenly changed his words, "However, in the many square drawings I handed over to you, there are still some ideas about long cones, have this part been realized?" ”

"This tube is originally used to test the temperature of the fire, and it can be directly used to test the molten iron after it is red...... And what else is it used for? Ma Shou is an old man in the end, and from the scales and claws in Chen Zhi's words, he noticed the difference, and asked tentatively.

Chen Zhi didn't say anything, but smiled and said: "That's fine, I will send someone to fetch it in a few days, you give these iron cones to them, and then take out some small charcoal stoves and small coal stoves that I asked you to cast, and let them take them away." ”

Saying this, it is equivalent to confirming Ma Shou's conjecture, but he didn't ask, just nodded yes, but he couldn't help muttering in his heart, thinking that Chen Zhi gave them a few drawings, those blast furnaces and furnaces are the key, and they have not been involved in perfecting until now, but I didn't expect that at the critical moment, what Chen Zhi needed was those seemingly inconspicuous leftovers.

"Could it be that this person is worried about leaking secrets, so the design of those so-called blast furnaces is itself to hide people's eyes? Isn't this just buying and returning the pearls, in fact, it's for the sake of the coffin! ”

Ma Shou and the others were all thinking about it, but Chen Zhi saw their concerns.

"Don't worry about a few," Chen Zhi said bluntly: "Since I recruited a few, it is naturally suspicious that people are not used, there is no suspicion of employing people, there is nothing to see, these corners can be used at the moment, but it is also a last resort, it is a temporary alternative, the real key, or the future of good iron, good steel, that is the fundamental, so a few people to do, a long way to go!" ”

"I'm going to do my best!" Ma Shou didn't care if what Chen Zhi said was true or not, he made a look of going to the soup for him, and his son and nephew followed suit.

"There are a few workers, and after the thing is done, there will be a big reward!" Chen Zhi got up and gave up his hand, politely sent the three of them out, and then sat back in his seat, and after a while, Gong Cheng Hua and Meng Li, the two earliest ink writers, also came to the door.

"How many of the two things you have made, the single cannon and the car cannon?" Looking at these two people, Chen Zhi asked quite cordially, and there was a lot less vigilance and temptation in his words, because during this time, Chen Zhi could see that these two people really wanted to take refuge in themselves, after all, the two of them had benefited, improved their treatment, and their families were complete.

Meng Li said: "Back to Taishou, those two objects are not complicated, but they have to withstand the strength, because there is a drag rope on it, it is often difficult for one person to pull it up, and it takes three or four strong men, so it is necessary to test it repeatedly, and finally select the strongest one, which is listed as superior, and if it can be used many times without being loose, it is classified as medium, and if it is used a few times and the object falls, it is inferior, and the rest are all defective." ”

"At present, there are 10 high-grade guns, 19 middle-grade guns, and 37 low-grade guns, and 7 high-grade guns, 17 middle-grade guns, and 42 low-grade guns. ”