After listening to Lu Heng's words.

The spirits of the other three people present were visibly uplifted.

Cheng Chumo naturally didn't need to say much, he had always wanted to break away from his father and go to the frontier to make some achievements by himself.

Su Dingfang is the most enthusiastic about credit among the few people present.

Because it is not too late for him to join Li Er's command.

also fought a lot of battles for Li Er, which can be regarded as a lot of contributions.

But because of an indulgence in the killing of prisoners of war by his subordinates that year.

So I haven't been able to get out of the way all these years.

It's just that since I got in touch with Lu Heng.

Su Dingfang's heart was originally silent, but he couldn't help but be alive again.

It's not because of anything else, it's just subconsciously feeling.

Follow Lu Heng, sooner or later, you will be able to turn over!

Although Cheng Yanjin is now a national prince, he doesn't care much about the credit.

But if you can teach a lesson to Tubo, the enemy who poses the greatest threat to the Tang Dynasty today.

Then he is naturally quite excited!

"Oh, if you kid have any thoughts, just say it!"

"If you say that half of it is left and half of it, you are going to die in a hurry, right?"

Looking at the impatient Cheng Biting Jin, Lu Heng smiled indifferently and said:

"Actually, there are many ways to do this."

"The key is to see you, whether you want to prepare for a big fight, or teach Tubo a lesson!"

Seeing Lu Heng's appearance like the reincarnation of Zhiduoxing, Cheng Yanjin was so angry that he couldn't wait to give him a head on it.

"There are many ways, so you can say them one by one!"

"When the time comes, we'll use that one!"

"It's really strange now, you kid has learned to hang people's appetites!"

Regarding Cheng Yanjin's complaints, Lu Heng completely ignored them.

He snapped his fingers and said to them:

"If you just want the Tubo people to suffer."

"That's actually very simple, just send a letter to Wang Xuance and explain the situation to him."

"Then let him ambush a wave next to the grassland you rented, Uncle Cheng."

"When the time comes, as long as the Tubo people dare to come, they will definitely not be able to eat and walk around!"

When Lu Heng said this, it was really not because he had any aura bonus to Wang Xuance.

Mainly due to the fact that the last time they went to Tibet to become horse bandits, although the plan was abandoned.

But the ones they procure can be used as raw materials for gunpowder.

But it has always been in Wang Xuance's hands!

And, in these days when the caravan pretending to be Cheng Cheng's family was trading with the Tibetans.

Wang Xuance and the others are not idle, and they have already sent people to Tubo many times to investigate intelligence.

The caravan they pretended to be had even gone to see the Tibetan Songtsen Gampo in person even now.

As for the other great nobles, they had a lot of contacts.

So according to Lu Heng's estimate, now Wang Xuance and them, even if they don't pass on the news from Chang'an.

It must also be possible to detect the signs that Tubo is going to use troops against the Tang Dynasty in advance.

After all, the two countries are not at war with gangs.

Once the decision is made to go to war, the number of combatants and logistical food and grass that needs to be mobilized is extremely large.

And when the time comes, with the large amount of black powder in his hand.

Wang Xuance couldn't even break the Tibetan army.

At least they can still lose a lot and leave a big lesson!

And this is also the method with the least investment for Datang.

Of course, if Datang is really willing to take this opportunity.

If you send troops out to fight a big battle with Tibet.

In fact, Wang Xuance and their strange soldiers can also play a big role on the battlefield.

It's just that in this case, Cheng Yanjin needs to carefully discuss and make a decision with Li Shimin.

After all, the major affairs of the country are in Rong.

And Lu Heng is also the identity of a colt.

It is not very convenient to give Li Shimin any advice on such a militaristic matter.

Otherwise, in the eyes of those civil officials, this is a proper foreign relative interfering in politics.

After listening to Lu Heng's analysis.

Cheng Yanjin forced his eyes to think for a while, and then asked Lu Hengdao:

"Then according to what you kid mean, now is not the best time for my Tang Dynasty to start a war with Tubo, right?"

It is not surprising that Cheng Yanjin made this judgment.

After all, Lu Heng had already said that he wanted to take this opportunity to teach the Tubo people a lesson.

Obviously, I don't think that this time the Tang Dynasty should send troops to fight the Tubo people to the end.

"That's for sure! Don't you see the railroad I've been building lately? ”

"Just give me another year and a half."

"When the railway is repaired, I can transport 100,000 people to the front line of Turkic and Tibetan in one day."

"As for the supply logistics, there is no need to worry about it again."

"So, I don't think it's unnecessary for us Datang to fight them now."

"It's just that it's not worth fighting!"

After listening to Lu Heng's words, Cheng Yanjin and the three of them couldn't help but widen their eyes.

Cheng Chumo grabbed Lu Heng's arm and asked:

"Sunrise? What you just said about how many people can be transported to the front every day? ”

Lu Heng thought for a moment and repeated: "One hundred thousand? What's wrong? ”

"I'll tell you, if my railroad is really repaired!"

"100,000 people a day is less!"

"As long as we build enough trains, you can carry as many trains as you want!"

"Don't worry about traffic at all!"

Hearing what Lu Heng said, he swore so much.

Cheng Biting Jin and the three of them were all dumbfounded, not knowing what they were thinking.

In fact, they can think about the same.

As a general with three practical leadership experience.

If what Lu Heng said is true, once that railway is built.

From now on, the Tang Dynasty will use troops in Tubo, and there is no need to consider the cost of transportation.

Ship as much as you want.

For the three of them, they don't know how the other side can win in such a battle!

Because for these ancient generals.

In fact, every time I go out to fight, the one that really takes the most effort and experience is the march.

Otherwise, why do you have to put the march in front of the march?

Because marching is the most important thing to fight a war in this era

And once Lu Heng can really do what he said, completely solve the problem of the Tang Dynasty's march during the war.

Even if it is Cheng Bingjin, who has high merit and is attributed to the national government.

I also suddenly felt that this extraterritorial place seemed to be able to fight quite a lot.

He is not very old, and it seems that he can't go out to destroy him again!

I watched the expressions on the faces of the three of them change.

One moment it's incredible, and the other time it's fascinating.

Lu Heng couldn't help but feel a little inexplicable on the side and said:

"Are you three alright? What is delicious in mind? Why is it that the saliva is coming out? ”

Cheng Yanjin wiped the corners of his mouth, waved his hand again and again and replied:

"It's okay, it's okay, I just thought of something related to the war!"

Cheng Chumo and Su Dingfang were both the same, echoing Cheng Biting Jin's statement.

It made Lu Heng a little confused.

Could it be that the food during the march and war in this era was very good?

Otherwise, why do these three people want to march and fight, and they can think of the point where they have to stay with their saliva.