Datang: Changle, I really don’t have any private money for my husband

Chapter 93 Contribution
The protection of the horseshoe by the horseshoe has a great impact on the war. When Liu Sheng was remembered by Princess Changle, he remembered that he still has such a sharp weapon.

There is even a saying in the West that you will be lucky for as long as the horseshoe on your horse lasts, which shows the importance of the horseshoe.

With such a sharp weapon, Liu Sheng has no reason not to donate it. Anyway, under the foreshadowing of the original Jade Seal of Chuanguo and the Preface of the Lanting Collection, it would not be surprising to have an extra blueprint for making it, right?
Anyway, Liu Sheng didn't object, and was very happy. The reason why he hid the blueprint for making the horseshoe was because he didn't know how to explain the origin of this thing.

Now, no need.

For the victory of Datang, Liu Sheng offered his horse and iron hoof, which was beneficial and harmless, and he did not want Datang to be defeated.

Soon, Liu Sheng took this box, bid farewell to Princess Changle, and came to the palace.

"Your Majesty, Concubine Liu is here."

Li Shimin was still working hard for the battle against Tuyuhun, when the old eunuch's announcement came from the side.

"Why is he here?" Li Shimin was very surprised. This was the first time that his son-in-law came to see him on his own initiative. Could it be because of the concubine?
As for what, what's the point of a good man with three wives and four concubines, besides, my father-in-law agrees, can Chang Le still object?

Thinking of this, Li Shimin waved his hand and said:

"Let him in."

Although he is exhausted now and doesn't have much time to pay attention to this matter, he still declared to see Liu Sheng.

As soon as he came in, Liu Sheng held the box and bowed, but he raised his head and looked at Li Shimin, which was not very friendly.

Naturally, he was secretly angry not because of the horseshoe, but because of the last time.

It's a pity that I concealed the news that your father-in-law went to Miaoyinfang, and you betrayed me behind my back!
Fortunately, I was quick-witted and came to hurt each other.

Li Shimin raised his head, and naturally saw Liu Sheng's resentful eyes, he was confused for a while, as for it?
Isn't it just to take a concubine, so the eyes need to be so complaining?

If you don't allow it, I won't say no, anyway, it's about your Liu family's blood inheritance, and I have nothing to do with it.

"Liu Sheng, what did you come to me for?"

In the end, it was Li Shimin who spoke.

Liu Sheng also knew in his heart that he did not come here to trouble Li Shimin, no matter in terms of relationship or legal principles, Liu Sheng was not suitable to trouble Li Shimin.

But he really didn't come to trouble Li Shimin, he came to deal with business.

"Your Majesty, I have a way to increase the speed of the Tang cavalry and increase the stamina of the horses!"

In public, Liu Sheng, the county magistrate of Chang'an, naturally couldn't call Li Shimin his father, but it was just right to vent Liu Sheng's complaints.

Hearing this, Li Shimin immediately ignored the abnormality in Liu Sheng's tone.

He got up quickly, and asked with eager expectation in his eyes:

"Do you really have a way to improve the speed and endurance of the war horse?"

The reason why he has so many expectations for Liu Sheng is because Liu Sheng has not let him down in this period of time. Every thing he does is more reliable, and he can't help but not trust him.

So, you have another baby to take out?

That's what Li Shimin thought in his heart.

"Naturally!" Liu Sheng handed over the box in his hand, and the old eunuch hurried forward to take the box, first opened it for inspection, and then put it on Li Shimin's desk.

Li Shimin opened the box, looked at the drawings on the top, and a booklet below, feeling disappointed.

He wondered if this was a trick in his pocket, or some kind of offensive weapon, but he didn't expect it to be just a few pieces of paper.

"Drawings, huh?" Li Shimin held up the paper in his hands and looked at it, "Can this thing really improve the cavalry's combat capability?"

His eyes widened, but he still couldn't believe it. Just relying on this horseshoe-like thing drawn on the blueprint can improve the combat capability of a war horse?
Li Shimin is very skeptical now, as if someone who saw the Maxim machine gun for the first time doubted that it could eliminate traditional cavalry.

"Indeed!" Liu Sheng nodded and said slowly:

"The reason why the loss rate of my war horses in Tang Dynasty is too high is that the horseshoes of the war horses are severely worn, the friction between the horseshoes and the ground, the corrosion of stagnant water, etc., will cause the horse iron to fall off quickly, and the war horses that have lost their horseshoes are basically Can't move."

Li Shimin nodded slightly, motioning for Liu Sheng to continue, and the latter did not pause:

"And this horseshoe can effectively protect the horseshoe, delay its wear, make it not easy to fall off, and make the horseshoe grip the ground more firmly, which is not only beneficial for riding or driving."

"Whether it's Longyou Road or Liangzhou, the terrain is rough and uneven, and the damage to the horse's hoof is even greater. Not only the Tang Dynasty, but Tuyuhun must also be the same. But with this horseshoe, then our Datang cavalry can increase their speed and increase their speed. Endurance, in the pursuit of Tuyuhun, not to lose the wind."

"Our Tang cavalry's attrition has been reduced. Under the ebb and flow, our Tang cavalry can smoothly engage the Tuyuhun cavalry, delaying them to the Liangzhou plain, waiting for the follow-up reinforcements to encircle and suppress!"

"This battle, Datang will win!"

After Liu Sheng finished speaking, he looked at Li Shimin silently. Although he felt that he was selling products and advertising, but... well, it was true.

Except, Liu Sheng has no revenue share.

"What you said is true?" Li Shimin believed most of it, after all, he still trusted his son-in-law.

It's just that what makes him a little unbelievable now is that such a small thing can play such a big role.

But after receiving Liu Sheng's firm and affirmative nod, Li Shimin was completely excited.

He quickly held the drawings in his hands and summoned the people from the Ministry of Industry.

Although this thing has not been proved to be useful in practice, but maybe it is really useful?
"If this thing can really have a miraculous effect, you deserve it!"

Li Shimin said excitedly to Liu Sheng.

Liu Sheng said modestly:

"The humble minister didn't dare to take merit, it's because His Majesty's guidance is good, the army is brave and good at fighting, and the humble minister has nothing to do, it has nothing to do with the humble minister!"

Although the war has not yet fully started, Liu Sheng does not think that Datang will lose, the difference is only a matter of how much it loses.

That's why he said this, not because of his modesty, he just didn't want Li Shimin to be interested in his remaining treasures, although he didn't know how many of them were suitable for taking out or not of.

For example, it is useless for him to take out the drawings of rocket thrusters or aircraft carriers now, and he doesn't have any.

He only hoped that Li Shimin would stop thinking about his baby.

Of course, this is not possible.