In Li Shimin's frightened eyes.

The wheel turned incredibly fast.

He even saw that a small wood flower was gently blown when the wheel turned!

How strong is this?

How fast?

Zhang Feng only used two fingers!

He couldn't help but grasp the rapidly rotating wheel, and then, like Zhang Feng, ruthlessly pulled an iron piece on the wheel.

In an instant, the wheel turned at an almost incredible speed.

"Lao Li! This thing is still damaged by your son. Originally, I was wondering when to wait for you. Let's discuss it together to see if we can test this thing and make a big fortune. It can even make us immortal, but... Alas! What a pity! I can't see it now."

Li Shimin was surprised when he heard the speech.

Carefully asked, "how do you say that?"

"Isn't it that the raw materials of the wheels of this car are limited? The forage is limited, and I only got so little. Moreover, you don't see the cow of this car. Naturally, you don't understand the way."

Zhang Feng wanted to say everything about the rickshaw in his memory, but he was afraid that Li Shimin's little heart would explode directly because of his son's impulse, so he had to postpone it.

And Li Shimin heard the speech.

The hot heart couldn't help being poured with a basin of cold water.

He also just remembered what chariot he talked about when chatting with changsun and others in the imperial study.

At this time, the car wheel is not good, but if it is really like what Zhang Feng said, with the wheel as big as a sea bowl, will it be as difficult for the army's supplies in the future as before?

In the future, if all the chariots in the army are replaced with this kind of thing, it only needs 1000 of this kind of thing and set up strong crossbows

Who will be the opponent of the Tang cavalry?

Every army only needs this small 1000!

But

Li Shimin can't help but secretly scold Chumo for coming.

If it weren't for the three of them, I wouldn't be the first person to experience this thing now!

These three black sheep, do you know what I lost because of your impulse?

What did Datang lose?

I can't help it. Li Shimin is in a hurry.

"Brother Zhang Feng, this car, no, it's a tricycle. Is it really so good?"

"That's not!"

I'm anxious to see Li Shimin.

Zhang Feng is not in a hurry.

Say slowly: "I'd better talk about the purpose of this car first. Think about it. Today's cars are basically made of wood, right? Although this kind of car is cheap and easy to make, your life is relatively short, and the car can't help tossing. It breaks after tossing a little, but this iron one is different. Once it is built, it will be a long-term plan. What do you think?"

"Do you have any ideas? Do you want to do it together?"

"Once this thing is made, it will be a great thing ~!"

"Lao Li, think about it. All the cars in Datang were built by your family. At that time, what kind of spectacular scene would it be? Whether the car is good or not depends on the gap between iron and wood. Think about it! I'm sleepy."

"Don't introduce, brother!"

Zhang Fengyue said that Li Shimin became more and more anxious. Once this thing is implemented, he has seen the feat of the iron ship. Will this iron car be more difficult to build than an iron ship?

no

If Li Shimin is really a businessman, it's not very attractive. He must be interested, but his emperor!

Zhang Feng said that he instantly thought of two places that could be used!

The first is in the army, and the other is in commercial operation. Among these two, Li Shimin pays most attention to, but also in the army!

After all, only a strong military industry can ensure that he can have everything else. Otherwise, he has everything in the air, but it has not been strengthened militarily. Once coveted, he will only make wedding clothes for others.

Will Li Shimin be able to do such a thing?

impossible!

It is impossible for him and Li Shimin to do such a thing, let alone miss a chance to strengthen military industry.

After all, after a Weishui alliance, Li Shimin paid more attention to the military facilities. He no longer wanted to experience the feeling of being blocked.

I can't help it. Li Shimin excitedly took Zhang Feng's hand and said, "brother Zhang Feng, sometimes I always doubt whether you are the God of wealth, but sometimes I think you are like a purple star official coming down to earth, but at this time, I really understand that you are the Luban alive!"

Zhang Feng threw away Li Shimin's hand with a disdainful face.

"No, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no

This high hat doesn't dare to be worn indiscriminately. Once it is worn, he may really be praised and killed in this superstitious Datang!

He dare not do such a foolish thing.