The rain rained for four days and always stopped.

"Storf has sent news that Gabrin of the Sea Clan has challenged Kaigula!" Chen Ye put down the letterhead in his hand: "What do you think of Kaigula?"

"I listen to Your Highness, and I will beat whoever Your Highness asks me to beat. Kegula scratched his head: "As for that Gabrin, hehe, if His Highness lets me go, I'll just try the newly made black iron rod." ”

What a fool, Chen Ye was speechless.

He thought about it and felt that this might also be an opportunity, and in the letter, Storf had already explained that this competition was related to the initiative of the Sea Clan and the Red Leaf Leader this time, and in Chen Ye's opinion, if it was a matter of interests, this initiative was indeed very important.

"Since it's okay, it's the same as last time, it's clean. He sat back in his seat.

If you can defeat this Sea Clan's Gablin with a thunderous force, maybe this effect will be better.

"Your Highness, you didn't call us here just for this matter, did you?"

The clear voice interrupted Chen Ye's thoughts, and Ruolan asked with a frown.

"Well, of course not. Chen Ye turned around: "Miss Magician, I called you this time to ask you what progress you have made in those magic stones recently?"

He had always attached great importance to the role of the Magic Stone, which was an important step in his development of his territory, and he had summoned Ruolan and Kayi today for the next step in this matter.

And the key to this false statement is the number of successful accumulation stones, yes, he has decided to bring Kayi into this plan, the use of energy is a huge project, this is simply not possible to be completed by one person.

And Kayi, a female student, is undoubtedly a good candidate, and with Ruolan's magical assistance, this matter can be expected to have an initial progress.

And he can also provide a lot of advanced concepts to avoid a lot of mistakes, so that the magic energy can also be used for a while.

In his mind, there may still be some distance to be able to study the engine, but a simple power machine should not be difficult.

"It's been a lot, but it's been a while since I got it all right. Ruolan thought for a moment and said, "But I can already succeed more than five times every ten times." ”

"Well, that's pretty good, so it looks like my plans can start early. He gestured to the seat in front of him, "You and Miss Calyi sit down, I think this time it may delay you a lot." ”

He originally thought that it would be good for the female magician to succeed a few times, but he didn't expect that this female magician had already increased the success rate to more than fifty percent, which would undoubtedly be very helpful to his plan.

"Now all I need you to do is try to observe what I'm going to do next. He paused: "Well, you can see me as a teacher, well, just Teacher Shi, what I will do next, if you can't understand it, you can ask me questions, I know and will tell you, I don't know that only you have to study it yourself, after this class, I will assign you a very difficult task, and the key to the completion of this task is the content I will tell you next." ”

"Do you understand?" he said.

"Your Highness, you want to be Miss Ruolan and Calyi's teacher?" Kari asked with a wink.

"Well, that's right!" Chen Ye nodded.

"Your Highness, do you want to teach me magic?" Ruolan took out a magic stone from behind her: "Or the use of this magic stone, I remember you talked to me before." ”

"You can think of it as magic, but I'd rather call it science. Chen Ye smiled.

"Science?"

"Well, that's right, science, the most essential thing of everything, you can understand as the law. ”

"Laws?" Hearing this word, Ruolan immediately became radiant, isn't magic a kind of law, her eyes lit up, she didn't expect that His Highness would teach the law.

"Well, I hope Miss Magician, don't get your hopes up, although this kind of thing can be understood as a law, it is not the law you think. Chen Ye shook his head: "Kaigula went and carried out my bedroom things." ”

He turned and commanded.

Watching Kaigula leave, he looked at the two women and said, "Of course, I need a little prop to show you this kind of law." ”

Kayi nodded, and Ruolan frowned.

It wasn't long before Kaigula walked in with a huge wooden box.

"Next, if you look closely, what I show you will be a cause that is worth fighting for all your life. ”

As he spoke, he took out a ceramic jar from the wooden box, which had a small mouth and a thin tube attached to it.

"It's called a water boiler, and as the name suggests, it's just to boil the water. ”

Seeing that the two of them looked puzzled, he explained while taking out a cylinder again: "This is called the cylinder, and I call it the piston installed in it, and the cylinder and the water boiler can only be connected through this pipe inserted into the cylinder." ”

As he spoke, he combined the two and showed them in front of the two women. Then he took out a wooden wheel from the wooden box again: "Well, this one I call it a flywheel, and the one on it is called the piston buckle, which is connected to the piston." With that, he took out a wooden frame from the wooden box again and fixed everything on top of it.

"This whole facility, I'm going to call it the steam engine, well, I'm going to want to show what he does, you see. ”

This simple model of the steam engine, which he took a lot of effort to build from the base for the production of green bricks, can be said to be very precious, he took a torch from the wall of the carriage and gave it to Ruolan, who willingly lit it.

This steam engine model, he has done experiments before, although due to the lack of air tightness, resulting in some energy will be wasted, but its effect is quite ideal, at least it can be called a success.

He put the torch under the boiler and waited quietly, which was undoubtedly a bit troublesome, but it was also something that could not be helped.

"The burning of a torch or the generation of heat to boil the water can be seen as a transfer of energy, just as the temperature of a torch is transferred to water. He explained casually.

"Your Highness means that the reason why the water turns on is because the energy of the torch is transferred in?"

Ruolan rolled her eyes, he felt that His Royal Highness the prince was really bored, so he would do this kind of thing.

"Yes. Chen Ye glanced at the expressions of the two, and sighed slightly in his heart, he had expected this kind of thing for a long time, maybe this kind of thing would only be interested in Calyi, who was a scholar, as for Ruolan, he could only pray.