Rumble!!!

With a bang, the flames in the burning chamber instantly skyrocketed several times!

Thundered!

The speed of the locomotive also skyrocketed, and at the same time, there was also the thick black smoke and the rumbling sound!

Speed......

100 km!

The locomotive is running wildly on the tracks, so fast that in just a few seconds, it can circle around the entire track outside the Lily of the Valley Academy!

"Shhh

"What is this? It's almost faster than a wildebeest galloping at full speed!"

"I used to watch it as a joke, thinking that Lord Lin Shangshu had finally come up with a useless thing, but now it seems that this thing is ...... That's amazing!"

"Is it a weapon? It's so fast, and it's so huge, if it hits, I'm afraid the Yuan Spirit will be killed in an instant, right?"

"I'm afraid I'm going to be smashed into minced meat!"

"Awesome! If this weapon is on the battlefield, once it starts to charge, who will be able to stop it?"

The people and ministers and servants around them all exclaimed in amazement, shocked by the astonishing speed.

The students of Lily of the Valley School were also cheering, and they were so excited that they couldn't do it. The decadent and sad look before the overhaul, with a smile on his face!

"It's amazing! worthy of being the master of the house, can it really be?"

"It's just too good, right?"

"Although I don't know what the speed of this locomotive is now, it must be no slower than expected!"

"Wait......"

Just when the students were amazed and thought that they had succeeded, Lin Siyu frowned and said, "Although the mansion master hasn't said it yet, I think we should think about it carefully......

"Locomotive, will it be so easy to succeed?"

"Even if the current speed seems to be as expected, now, it's just a locomotive!"

"The back carriages, everyone has also seen the drawings, so many carriages are hung up, it will inevitably slow down!"

"What's more, in the carriage, there are also people, or all kinds of living creatures, in other words, ......"

"Now, it's just that the locomotive test has been successful, and whether it can be regarded as a real success still needs to be tested!"

Lin Siyu's words were like a basin of cold water, which instantly calmed down the students.

Although they were all a little unhappy, they had to nod their heads in agreement with Lin Siyu's point of view......

"Yes, it does seem to be a success now, but at the moment, it is just a locomotive, and it doesn't mean anything at all!"

"So, we need to get the train car out and hang it up first??"

"It's not a big problem, the locomotive has come out, and I'm afraid that the carriage won't be successful?

The students were full of interest, but Lin Zifan shook his head with a smile......

"Not at the moment. ”

"Although the current train is not loaded with carriages, and the speed is probably only 100 kilometers per hour, you should not forget that although the train will become heavier, it will ...... It's not impossible to get the locomotive up again!"

"Is there a way for the Mansion Master?"

The students were stunned, almost wanting to open Lin Zifan's head to see what kind of structure was inside, and how could they think of ways one after another in such a short period of time!?

"It's actually quite simple. ”

Lin Zifan chuckled: "Don't forget, Yan Wenwen and Shi Li's cultivation is only in the middle and late stages of the Yuan Generals. ”

"This strength is not bad, but in our Datang, it is definitely not a master!"

"They can still increase the speed to this extent, what if they change the Yuan Spirit? It is possible to double it, even if they hang up the goods and maintain a speed of 100 kilometers per hour, it should not be difficult!"

"So, we succeeded?"

The students were stunned and overjoyed.

"Don't be too happy......

Seeing that the corners of their mouths were cracked, as if they wanted to laugh, the corners of Lin Zifan's mouth slowly hooked: "Now it just means that you can reach the ideal speed." ”

"However, how much a cultivator needs to maintain this speed is a relatively serious problem, and if the consumption is too large, it still can't be done. ”

Lin Zifan's basin of cold water directly splashed the students very nervously, and they almost didn't dare to speak loudly, as if they were afraid of disturbing them.

Seeing the students behaving like this, Lin Zifan finally nodded with satisfaction.

Actually, in his opinion, the locomotive has succeeded.

It's a big deal, so let's get a crew when the time comes!

In the crew, all of them are wind and fire cultivators, isn't it okay for everyone to take turns to drive the train? There are not many others in Datang, but there are so many cultivators at the Yuan Spirit level that they are terrifying!

It's just that if the consumption energy is not too large, it is naturally more perfect.

"The big question now, though...... Noise and pollution. ”

In his ears, when the train was moving forward, the thunderous roar, and the black smoke billowing from the locomotive in front of him, all made Lin Zifan a little unhappy.

"Fortunately, though, pollution should not be too much of a concern. ”

"This era, after all, is only a primitive era, the pollution is very small, except for Datang, there is almost no such pollution, only one Datang, can not pollute a planet!"

"Moreover, in the air of this world, the Xuanyuan Qi is extremely strong, and its resistance to all kinds of pollution is much stronger than that of the earth!"

"As for noise......"

"This thing, in fact, is still two problems. ”

"First, the parts of the locomotive are not fine enough, and there are gaps between many parts, so the sound is loud and the shaking is quite strong. ”

"The second is that the rails are not very well laid, after all, they have just taken office, and no one has laid the rails before, so it will also cause some vibrations, so it is sound furniture. ”

In other words, there is nothing that can be solved by sound in a short period of time. I can only look forward to the improvement of the craftsmen's craftsmanship in the future......"

While talking to himself, Lin Zifan's heart suddenly moved, and he looked in the direction of the palace......

"Are you here?"

Hula......

A red shadow broke through the sky, and not long after, the empress had already appeared on Lin Zifan's side.

"What kind of train are you talking about??"

"It's a little too loud, but the speed is good. ”

The empress was surprised and a little disgusted......

Lin Zifan told her about the train, and the empress already knew a lot about the benefits of the train, but this thing was a little too loud.

But overall, the empress is still very curious and looking forward to it. As for the thick black smoke...... was directly ignored by the empress.

Brush Lala......

After a while, one after another figures appeared, and General Huo, the national teacher, Prime Minister Cao Cheng, the six Shangshu and other important ministers of the dynasty rushed over one by one, looking at the roaring train, their faces were full of astonishment and surprise.