After telling Yang Yi about the operation of the steam engine again, Li Tai got off the train and looked at Yang Yi at the front of the car expectantly.

The trial begins.

Yang Yi first lit a fire, lit the wood drenched with gasoline, and then added coal to it.

....

It took a long time for steam to start appearing. It was a while before the transmission rod of the steam engine began to move.

This is the time!

Yang Yi found the control lever and pulled it hard!

The transmission rod of the steam engine is seamlessly connected to the power-mechanical part of the train.

Rows of gears and wooden poles began to move.

The train that stopped on the railroad tracks moved!

"It's moving! It's moving! ”

Everyone watched this scene in surprise, and after waiting for many years, the train finally moved!

Gong Yi Li laughed and said: "Death without regrets, real death without regrets!" No, the last time the old man died without regrets, hahahaha! Died twice without regrets, who else can have more meaning than the old man's life? ”

Looking at the faster and faster speeding trains, everyone hurried up the mountain through the cable car.

This section of the railroad track is between two mountains, ten miles long, and only by climbing can you see more clearly. 手机端 一秒記住『→m.\B\iq\u\g\\o\m』 provides you with wonderful \ novel reading.

Soon, the train was halfway there.

After all, model trains are made of wood and weigh much less than steel.

This also leads to a steam engine that is not very large, but can give it the general power to fly.

But....

Looking at the train that was about to reach the end of the track, Leng Feng wondered: "You didn't install a braking system for the train?" ”

Li Tai and Gong Yi turned around together: "What? ”

Leng Feng sighed: "Brake, brake!" The train doesn't have to slow down to stop! ”

Only then did Li Tai pat his head vigorously: "It's over, forget about this stubble!" ”

Yang Yi on the train was also desperate, although he turned off the transmission smartly, but the speed of the train had already risen, and he was helpless.

The speed can't be slowed down, even if he has the ability to reach the sky, he can't protect his own safety.

Still, this guy was lucky.

At the end of the tracks, there is a lake.

Although he forgot to install the brakes, Li Tai still considered the loss of control, so he chose the end by the lake.

And just like that, the model train rushed into the lake at breakneck speed.

With water as a buffer, although Yang Yi was slightly injured, he finally saved his life!

"It's done, and the next one is a train made of steel. As long as the steel train can run, the track laying can be accelerated! ”

Gong Yi Li sighed: "This is really a more convenient tool than a carriage!" As long as the steam engine on the train is strong enough, then it is not a dream to go from Chang'an to the East China Sea. ”

The clansmen of the Gongyi family and the staff of the scientific research institute have organized people to salvage the model.

Although it is a failure, they can still get a lot of inspiration from it.

Gong Cheng Li asked Li Tai to push him, and said to Leng Feng as he walked: "Your family has invested a lot of money in the laying of the railroad tracks, presumably after the train is successfully made, it will be salvage." ”

Leng Feng did not hide: "Naturally. The clothes have been almost monopolized by the families in Jiangnan, and some wealthy people are not worried about food and housing. But no one has walked up yet. As long as the train can form a cross-cutting line in the north, south, east and west, hehe, you can wait to see my family's wealth rolling in! "TV debut

Gong Li was not surprised, nor was he jealous. It turns out that as long as Leng Feng determines something, it will definitely come true.

People make money by their skills, what else can they say?

What's more, in addition to the imperial court, only the Leng family has this confidence.

"The profits are huge, and your family can't eat them."

After Gong Yi Li left this sentence, he let Li Tai push it away.

For this sentence, Leng Feng naturally understood the meaning.

It is very taboo to eat alone, and this period of time when the train has just risen is definitely blood-earning. It is no exaggeration to say that as long as it is within ten years, the Leng family's family property can be doubled.

The benefits should be shared equally, at least not by one person.

However, since you make money, why not pull your own people to earn it together?

So, after returning to his own study in the martial arts academy, Leng Feng wrote letters to Li Jing, Li Xiaogong and others.

Li Chengqian's visit surprised Leng Feng.

After the master and apprentice met, Li Chengqian did not hide his joy in his heart.

"Master, my father allowed me to travel around the Tang Dynasty after the expeditionary force, although it is only one year, but I can also experience a lot of interesting things."

"Reward the Expeditionary Force? Then you brought me my letter to them. ”

The envelope hadn't been sealed yet, so Li Chengqian took out the letter inside and looked at it.

"Do you want to take Wei Guogong with them?"

"That's right."

Leng Feng unfolded a map, pointed to the train line he had drawn, and said: "This line connects the most important state capitals in Datang, as long as it is opened to traffic, whether it is freight or passengers, it is a lot of money, this money, if the Leng family swallows it, it is easy to choke." ”

Li Chengqian nodded, he knew this truth very well.

After discussing the route of the train and the route of traveling around Datang, Li Chengqian took out a piece of paper from his arms and put it on Leng Feng's table.

"Master, this is the list that the apprentice has found, and it is almost certain."

Leng Feng picked up the list and glanced at it.

Exactly what he thought.

The eldest grandson, Wuji, has long known that he is not dead.

Because, the letter sent to Chang'an was intercepted by an official of the eldest grandson family.

In other words, the person who dispatched the assassin, or the person who really wanted him to die, was the eldest grandson Wuji.

Unexpected.

In Leng Feng's memory, it seems that he and his eldest grandson Wuji did not have a holiday, and there was no actual conflict of interest between the two families.

Why does this old boy hate himself for not dying?

Li Chengqian thought for a while before saying, "Master, why don't you talk to your uncle?" ”

On the one hand, he is his maternal uncle, and on the other hand, he is a master who preaches and teaches and solves doubts, Li Chengqian would rather not investigate this result himself.

Leng Feng shook his head.

It is impossible to talk.

went to the eldest grandson Shunde's house to find a place before, which not only made the eldest grandson Shunde lose face, but also affected the eldest grandson Wuji.

Although I don't know where I provoked the eldest grandson Wuji before, but now, I must have formed a grudge.

Talk? What to talk about?

There is nothing to talk about.

Since the eldest grandson Wuji dares to be absolute, it means that there is no room for maneuver. If you want to fight, although you are no longer the secretary of the military department, Leng Feng does not feel that he will be afraid of anyone.

"This matter, don't worry, prepare your travel plan well, remember Master's words, don't be too formal, only by traveling as you like, you can understand the real Datang."

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