Datang: I was exposed by Princess Changle

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Chapter 273 Road Construction!

He dared to say that, naturally he had his own confidence.

The previous time, the system gave him the blueprint and specific process of burning cement.

Lin Xuan will start firing as soon as the spring is ready, and then the highway will be created!

Because Chidao, as the earliest railway in history, actually has many disadvantages.

Whenever it rains, the track is bound to get extremely muddy.

When the wheels are pressed over, ruts will be formed.

Also, wood is used.

Even if it has been treated with anti-corrosion, it is actually easy to damage.

Now the main purpose of Chidao is to pass orders, so that the emperor can control various counties and cities.

To be honest, practicality is nothing compared to the highway.

The first is that it is relatively bumpy, and the second is that it often needs to be repaired.

The road is very wide, about 70 meters!

On the basis of the existing Chidao.On, pour cement, and then build a highway.

Let alone a carriage, even a train can run!

It is divided into two roads, left and right, which is also 35 meters long.

Not to mention too much, enough for three carriages to run in parallel!

At that time, I will draw the line again and find a few old men to watch.

Those who dare to press the solid line will be deducted five points first, and then pay five hundred dollars.

hiss!

This is definitely a good way to make a fortune!

The next day, Lin Xuan expressed his idea in class.

When the students heard what Lin Xuan said, they couldn't believe it.

"Professor Lin, what do you say?"

"Faster and safer than Chidao?"

"Oh! Professor Lin, you are bragging again!"

Cui Hao learned the word bragging very quickly.

After Lin Xuan said it twice, he understood the meaning.

He found the word very vivid.

"Speaking of which, Professor Lin, have you met Chidao?"

Changsun Wuji interjected in class and asked.

At this moment, the expression on Changsun Wuji's face revealed an indescribable contempt!

Seeing Lin Xuan was furious, wishing to take off his shoes and slap his face fiercely.

In Changsun Wuji's eyes, Chidao represents one word - fast!

Now the fastest road in the world is Chidao!

In terms of speed, the Chidao is even faster than the waterway going down the river!

Therefore, they all sneered at Lin Xuan's expressway.

They used to express their disbelief by eating a tripod, but now they have all learned to use the word bragging.

The students all learn in a positive way, but Changsun Wuji and his group are just the opposite. They learn what Lin Xuan says.

Chi Dao Lin Xuan has naturally seen it, there is one outside Chang'an City.

However, it's not fully finished yet.

"Changsun Wuji, do you know what a highway is?"

"Have you ever seen a high-speed rail?"

"Ever seen an airplane?"

"Ever seen a rocket?"

Lin Xuan threw out strange words one after another, severely slapping their ignorance and arrogance in the face!

Changsun Wuji: "..."

Sorry, never seen it!

Changsun Wuji covered his face!

Changsun Wuji thought he was well-informed, but Lin Xuan had never even heard of what Lin Xuan said.

Hearing this, Changsun Wuji felt so inferior that he wanted to drill into a hole in the ground!

"Flying chicken? Rocket?!"

Changsun Wuji's eyeballs almost popped out, and he asked in astonishment, "Can chickens fly?"

"Go away, don't tilt the building on me!"

Lin Xuan made jokes and joked with a displeased face.

"What is this highway?"

"Could it be easier to walk than Chidao?"

Li Shimin tried his best to spare the topic, and asked curiously.

Lin Xuan came to his side and explained slowly: "Your Majesty, don't worry."