I have to say that Zhang Yuchu is a talent, from the beginning Hu Ye gave him a little guidance, he has begun to comprehend the mystery of the steam engine.

In order to increase the output of the pill, Zhang Yuchu listened to Hu Ye's advice and sent out a large amount of water vapor, so that the utilization rate of Cheng Dan was much higher. At that time, Hu Ye didn't tell him that this was a steam engine, but Zhang Yuchu understood something from it.

It's just that at that time, what he was thinking about was how to refine the elixir of immortality, and he didn't think too much about it.

Now that Zhu Yuanzhang has been dead for seven years, and his elixir of immortality has not been refined, he has a lot of insights about the improvements that Hu Ye gave him.

Especially after Hu Ye later told him about the iron boat, he had already begun to understand Hu Ye's original intentions.

"You kid, the exhaust pipe you told me about at the beginning, you didn't plan for me to refine the elixir, from the very beginning, you knew how to get this thing, why did you have to take so many detours for the old man!"

As soon as Zhang Yuchu saw Hu Ye, he immediately ran over angrily, and Zhang Huaxian next to him was also a little excited. In the past few years, he has completely given up his original wish, and no longer thinks about any Taoist temples that the true dragon emperor descended on him, and has been following Zhang Yuchu wholeheartedly.

"Heavenly Master, you have wronged me, the kid doesn't know the structure of this thing, I really just wanted to improve the efficiency of Heavenly Master's alchemy."

Hu Ye looked very aggrieved, he naturally knew about the steam engine, but he just gave it fish. It's better to give him fishing, what he wants to pass on to the Ming Dynasty is not a ready-made thing. It's the way to make this kind of thing.

If Zhang Yuchu had been told about the practice of steam engines at the beginning, maybe the steam engine had become popular, but what happened later? Everyone only knew that the steam engine was very useful, but they didn't know how it worked, and it was impossible to have another invention.

So Hu Ye just told Zhang Yuchu at that time that it was a way to improve the pill, but he didn't expect that seven or eight years would pass. Zhang Yuchu still understood the principle of the steam engine, which happened to be used on the iron ship to solve the power problem of the iron ship.

"Yeko. What are you talking about? ”

Zhang Fu looked at the conversation between Zhang Yuchu and Hu Ye very curiously, he really couldn't understand what they were saying.

"You'll find out later."

Hu Ye smiled, and then took Zhang Fu and a few people into the inner part of the dock.

Zhang Yuchu no longer pestered Hu Ye, and he also knew that if Hu Ye told him directly. Perhaps he had already mastered the practice of the steam engine. But there will definitely not be so many feelings, and there will not be such a deep impression. Especially now in his head, he already has a lot of ideas, not only steam engines, but all kinds of strange things.

Coming to a door, Zhang Yuchu waved his hand at the two guards at the door, and it seemed that they should be disciples of a certain Taoist temple. Thinking about it, Zhang Yuchu was the head of the Taoist temple in the world. I want a few disciples to help, and I don't know how many disciples are going to grab their scalps to fight for this opportunity.

"You boys, listen to me. What you want to see next is the most confidential thing in the entire court, and now even the emperor doesn't know, if you don't dare to guarantee your mouth, get out of my way now, if you reveal half a word, be careful that I want the emperor to chop you into meat puree one by one! ”

After retiring the two Taoist priests, Zhang Yuchu said viciously to Zhang Fu and the others, as if he was a thief, which caused Zhang Fu and the others to look at each other coldly.

"I said Heavenly Master, these are all my brothers, don't worry about your little secret, are you afraid that they won't be able to learn secretly?" Hu Ye also glanced at Zhang Yuchu with disdain, this is too careful, right?

"That's true, not to mention that they learn secretly, if they want to learn, you can teach them."

Zhang Yuchu said that he no longer cared about Zhang Fu and them, but pushed the door open.

Hu Ye followed behind and smiled, "Where, where." ”

"Then you say you don't understand?"

Zhang Yuchu suddenly turned around and stared at Hu Ye viciously, making Hu Ye creepy, this Zhang Yuchu is really more and more shrewd, and he just pulled him closer to the trap.

Zhang Fu and the others also looked at Hu Ye with a smile, it was rare to see Hu Ye deflated, how could they let go of this moment?

"Okay, that's the good thing in front, now I'm just making a real yàn first, all the effects are not bad, and when it's finalized, you can make a more refined one, and then it can be installed on the iron ship outside, and then the iron ship can run rampant, and then the emperor can give the immortal a death order."

Zhang Yuchu's face showed relief, Zhang Huaxian could be said to have committed the crime of rebellion, if it wasn't for Zhang Yuchu who stopped Hu Ye when Hu Ye went out, Zhang Huaxian might have become a pile of dead corpses by now.

Although Zhang Huaxian's life was saved later, he was given an order by Zhu Di, that is, if Zhang Yuchu couldn't make the super battleship that Hu Ye said, Zhang Huaxian would still die.

Now that the super battleship is taking shape in front of him, Zhang Yuchu is naturally a little excited, he is such a son, and keeping it is naturally his first major thing.

"That's it?"

Zhu Yong looked at the pile of iron lumps in front of him, and looked at Zhang Yuchu with some disdain, he really couldn't figure it out, just such a heavy thing, if it was brought to the ship, it would be good to be able to float, and it could even make the iron shell outside become a super battleship?

"That's it? That's what you say about it? ”

Zhang Yuchu turned around and glared at Zhu Yong viciously.

"What? Could this thing still be groundbreaking? ”

Zhu Yong asked with some indifference, if this was a sharp big knife, he might have to believe two points. But it's just such a lump of iron, he won't believe it if he is killed.

Zhang Yuchu originally wanted to slap the past, what he had been busy with for a few years, in Zhu Yong's eyes, this thing could be summed up in a few words, and everyone was a little angry.

But after thinking about it, Zhang Yuchu was not angry.

"How about you look at this thing?"

Zhang Yuchu did not clean up Zhu Yong, but picked out an iron bar from among those pieces of iron and handed it to Zhu Yong.

"This thing?"

Zhu Yong took the iron bar handed over by Zhang Yuchu and asked curiously.

"Can you break it?" Zhang Yuchu asked Zhu Yong with a smile.

"Break?" Zhu Yong was stunned, the iron bar is not wood, and this one is thicker than a finger, and if it is broken, it must be broken continuously, so as to wear off the toughness of the iron bar.

If you give him a few hours, you might be able to break the bar, but it's impossible to break it right away.

So Zhu Yong shook his head very dryly, it's better not to be skinny at this time.

Then Zhang Yuchu shook the iron bar in front of Zhang Fu, Jinda and others, obviously these people did not have the courage to accept this challenge.

"You've got me covered!"

Zhang Yu saw that everyone had no intention of fighting, and the corners of his mouth showed a hint of mockery, this iron bar cannot be broken by human power in a short period of time. (To be continued......)