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The reason for refusal is not that Li Anran can get what he said. The so-called body refining tonic is nothing more than muscle building powder + protein powder + muscle building powder + pure creatine powder, plus high-calorie energy bars and enough nutritious food.

With the conditions of modern time and space, coupled with Li Anran's financial resources, it is not too much of a problem to directly find a manufacturer to place an order, not to mention coming up with a quantity that can supply a recruit for training, even if it is to supply the entire Datang army.

After all, these things are different from eating, and the daily servings are not too much. But for Li Anran, it would be good to be able to train a new recruit for you in a short period of time, and if you supply a large number of soldiers, it will be bad to shoot yourself in the foot.

As for the so-called substitutes, it is naturally impossible to have the effect of muscle building powder + protein powder + muscle building powder + pure creatine powder, plus high-calorie energy bars and enough nutritious food, but such a statement is not a fool. It's just that what kind of substitute it is, Li Anran didn't say.

In the face of such a statement, after seeing the great changes in those recruits in just a few months, and at the same time rushing over with Li Shimin's mission, Cheng Yanjin naturally didn't want to be so relieved. It's a pity that Li Anran has already made a conclusion about this matter, no matter what the other party says, he just won't let go.

"Real person, since those body refining elixirs can't be given more, then, the steelmaking technique that I said before can always be given, right?" After seeing that this matter would not work, Cheng Yanjin decisively changed his request.

"The art of steelmaking?" Li Anran, who was stunned for a moment. Only then did I realize that when I met Li Shimin last time, I casually said that I was not unwilling to hand over such a technique, but I was afraid that this technique would leak out after handing it over.

"Yes, real person, you said last time, it's not that these techniques can't be taught, but I'm worried that they will leak out and pose a threat to Datang. Now the Holy Lord has decreed that a workshop will be built on a certain day, and the corresponding men and horses will be sent to guard it. ”

"And I also agree to use real people in the play, no. It's a means of preventing leaks written in the book. In this way, the skills of steelmaking do not need to be put away anymore. Cheng said solemnly.

For the so-called steelmaking technique, Li Anran has actually been prepared for a long time. What is the fear of leakage, to put it bluntly, it is just a means to get away with it. Seeing that the words have come to this point. Naturally, I won't take it anymore.

"That's fine. Calculating the time, Datang really needs this kind of technique to become stronger, so that it can cope with the ...... in the future" Speaking of which. Li Anran, who deliberately pretended to leak his mouth, changed his words and said: "I also agreed to this matter." The two generals waited for a moment, and I printed out the materials first. ”

After speaking, he didn't pay attention to the flickering looks of the two because he deliberately said something, and instructed Xiangling, who was waiting outside, to let Su Xiaomei and Xiangling send their tablets and portable printers together.

It didn't take long for people and things to arrive. After clicking on the corresponding document and pressing the print button, the entire hall used to entertain guests resounded with the unique printing sound of inkjet printers.

Considering some of the things that Datang is about to face, Li Anran is not stingy this time. In addition to the techniques of steelmaking, he also packed some other basic techniques related to metallurgy, and typed more than 100 pages.

And these techniques, like the Jenny yarn machine handed over to Li Shimin before, belong to the techniques developed by the first industrial revolution. Although Li Anran is quite backward, it can no longer be described as advanced in Datang.

But considering that he can't eat a fat man in one breath, but will accidentally pull out the problem, and he doesn't want Datang to develop too advanced, Li Anran did not send out the steam engine, screw cutting machine tool, Lancashire boiler and other techniques.

But even so, Cheng Yanjin and Wei Chi Jingde, who didn't know the situation of Lu Dao at all, couldn't help but show ecstatic looks on their faces after getting the documents that had been bound into volumes according to the different techniques.

After sending these two "evil guests" away, looking at the two people who were escorted by a large group of people and horses in the middle and rushing towards Chang'an City, Li Anran shook his head, turned around and said hello to Su Xiaomei and Xiangyun, and went to the crossing point to get on his helicopter, and at the same time did not forget to let his subordinates prepare a batch of supplies and stuff them into the back seat.

Less than ten minutes later, the helicopter landed in the valley that had been used as a secret base.

Don't look at the fact that it only drove for about ten minutes, with the cruising speed of more than 200 kilometers per hour for this little antelope helicopter, it also drove more than 40 kilometers away in less than a quarter of an hour.

The most important thing is that helicopters can walk in a straight line in the sky, but it is not so simple on land. These more than 40 kilometers are not far, but if you can walk on the ground, it is definitely not as simple as looking at the mountain and running a dead horse.

Not to mention that Taibai Mountain in the Tang Dynasty was still very "primitive", and the more inaccessible the place, the greater the danger. Not to mention ordinary people, even if their ancestors have been relying on the mountains for generations, no one dares to go so far.

It is precisely because of this that Li Anran will not worry about this secret base being discovered by Li Shimin and them. In addition, there are "hostages" in hand, and the terrain of the valley is really complicated, and I am not worried that Yao Jinsong in the valley will run around.

After Li Anran landed in the valley with his little antelope helicopter and took the lead in building a simple version of the tarmac, he watched Yao Jinsong, who was the leader of the six-person engineering team, greet him from the construction site not far away.

"Yao Gong, hard work." Li Anran, who got off the helicopter, greeted with a smile while opening the rear cockpit door.

"That's what we should do." Yao Jinsong, who stepped forward to help carry things, replied.

Although this Yao Gong always rarely shows any expression on his face on weekdays, after getting along for a while, Li Anran found that the other party is actually very good at talking, regardless of whether it is an engineering or life matter, as long as he proposes it, the other party will do it.

As for the other five people, they are also very honest under the leadership of the other party. At the very least, from the monitoring equipment placed in several hidden places near the construction site and residence, it was not seen that the gang had the slightest unusual behavior.

Every day, except for three meals a day and rest time, most of them are in a state of work. It is precisely because of this that the progress of the whole project is not slow as expected.

"How about it, Yao Gong, everything is going well." After sending the supplies he brought this time into the engineering tent, Li Anran asked.

"Everything is going well, and it is expected to be completed in about two months at most." Putting down the supply bag in his hand, Yao Jinsong, who was stout, nodded and said.

"That's good, by the way, Yao Gong, do you need me to send anything here?" Li Anran, who was very satisfied with the other party's progress, said with a smile.

"In terms of supply, there is no need to use it, but the progress of the project is a little faster, so it is best to send another batch of building materials such as cement, sand and gravel, steel bars, etc., so as to save the delay of the project." After a deep groan, Yao Jinsong said.

Although it is indeed a bit boring for a group of six people to nest in this valley, Yao Jinsong is very satisfied with both the diet and the intensity of work. Even the natural hot springs allow the brothers to soak in the bath every day to relieve their fatigue.

And what made Yao Jinsong a little puzzled the most was that after this period of busyness, not only did the six of them not feel any discomfort anymore, but they were also surprised to find that their physical fitness, strength, and nerve reactions were much better than before.

If this feeling only happens to one person, it can be said to be an illusion or the body develops again, but this situation has occurred in all six people, and in Yao Jinsong's view, it is absolutely impossible for the body to develop again to explain it.

Recalling that after coming to this valley where it was obviously not the island was located, the amount of food for the six people suddenly soared, Yao Jinsong was very suspicious that the sleeping pills that his six brothers had taken before were probably not so simple. (To be continued......)