Eventually, Aluka moved the leader of the tribe.

Trading with the south is a normal thing for the grasslands.

Although this is all done in private.

In the past, as long as there were no large groups of nomads, dozens of ordinary people appeared, and the Qin army by the Great Wall would come out at most to drive them away.

If it is the kind with cattle and sheep, it will be very tacit to send someone out to contact, and after negotiating the price, it will be traded directly on the spot.

It is impossible to eat it all, and it is not enough to eat it yourself.

It takes a year or two to eat for a few days, how can there be so much effort to graze?

So the transaction is the most cost-effective.

Because of the boss, this time the trading activity has naturally escalated.

Led by Aluca, he led the tribe with more than 200 young men, rode nearly a thousand horses, and drove thousands of cattle and sheep south to trade.

It is precisely because of the lack of essential materials for life that it is unrealistic to prevent tribes close to the border from trading with the Han Chinese.

Therefore, this time, the Su Yu clan directly ordered that not a horse should be allowed to wander to the Han Kingdom, otherwise it would be severely punished.

Obviously, the Sulpit clan also acquiesced to this kind of transaction, but just gave a condition, as long as this condition was not touched, it was naturally not a big problem.

What's more, Aluka is still on the pretext of spying on the military?

Although this time is a little late, if you go faster, you can still come back in half a month.

Almost enough to get back before the coldest.

And before leaving, Aluka also taught the tribe how to build sheds.

After all, it's a job with no technical difficulty.

Eight days later, Aluka and his entourage arrived at the Great Wall at the border of Yunzhong County.

The Great Wall has not been completed, but this section of the Great Wall has been repaired a long time ago.

After all, in Qin Shi Huang's preset, Yunzhong County was one of the main points of the Qin army, and it was also the easiest place for nomads to go south, so all aspects of the matter were prioritized.

Standing at the foot of the Great Wall at the border, Aluca's heart couldn't help but get excited.

It's been two years, and I'm finally back where I left my homeland.

I don't know how long I'll be on the prairie.

And at this moment, Aluka couldn't help but think of what the governor told them before leaving the customs.

Or more accurately, the governor told them what the king wanted to tell them.

"Your dedication, although no one can see it, but Lone knows, Han knows that this trip is out of the jam, life and death are unknown, the future is unknown, Lone will take care of your parents, wives and children, no matter what decision you make in the grassland in the future, Lone will not blame you, let alone anger your family, Lone will set up a longevity card for each of you in Luoyang, and wait until fifty years later, and then announce it to the public, to tell the world, the stability and peace of the Han Kingdom for so many years is because you are outside to carry the weight for them......"

Will Luoyang's immortal card be leaked, will it be known by the Huns?

These are not important, they used fake names before leaving the customs, and when they got to the grassland, they gave the name of the grassland, even if they held their own immortal card, the Huns did not know that the person on the tablet was themselves.

"Aluca, I'll talk to them with you!" The procession stopped, and the leader's son, Muren, rode out on horseback and preached.

There are rules for trading, and they must be communicated in advance, otherwise what awaits them will definitely be a rain of arrows from the defenders of the Great Wall.

Muren was not the only son of the chief, but he was the son he valued the most.

He was sent mainly so that he could personally see the deployment of the Han State.

Aluka nodded, and walked towards the Great Wall checkpoint with Muren, who walked half a step behind Aluka, obviously, he didn't want to reveal his noble identity so as not to cause trouble.

"Stop, what are you doing?" The two of them were still dozens of paces away from the Great Wall when they were stopped by the defenders on the Great Wall, and everywhere they looked, bows and arrows were aimed at them.

"We're here to trade! Transactional! Transactional! Aluca replied loudly.

"Wait for ......," the defender on the wall replied, and then some heads could be seen moving.

After a short time, a gap opened in the city gate, and two Han officers walked out, but they did not walk in front of the two Aluca.

Just a few dozen steps away from the city gate, he stopped, and then shouted at the two of Aluca: "Dismount, come here!" ”

"Muren, do you go over or do I go over?" Aluka asked, looking at Muren.

"There you go!" Mu Ren shook his head, he didn't understand Chinese, he could only understand a very few words, and he couldn't communicate when he went.

Let Aluca communicate, and observe here first.

Aluca nodded, then said, "Okay, I'll go over and talk to them first and see if I can let the two of us in." ”

Aluka immediately dismounted, handed over the war horse to Muren, who also dismounted, and walked slowly by himself.

"What did you bring with you?" The Han officer asked.

"Cows, sheep, more than a thousand heads, and what you want!" Aluca replied calmly.

"And what do you want to change?" The Han officer then asked.

"Grain, salt, and what we want!" Aluca continued.

"How much do you want to exchange?" The Han officer continued to ask.

"We're here with two hundred, a thousand horses, just fill them up, I think that's fair, what do you say?" Aluka still said solemnly.

"How many horses do you have to take a thousand horses?" The Han officer still asked.

"It's only five stones, but now that it's snowing, we can make some rafts and drag them on the ground, and a horse has to carry seven or eight stones, right? You lack meat, we lack food and salt, and that's a fair number. Aluca said.

"But I don't think it's fair!" The Han army officer said suddenly.

"We used to trade with an officer dressed in black, and that's the price." Aluka said calmly.

"Welcome back!" The officer of the Han Army still had a serious expression on his face, and even his tone did not change much, but his voice was slightly lower.

After this exchange, they have confirmed the identity of the Aluca scout.

There are a lot of code words in it, which can be changed at any time depending on the situation.

For example, the three transactions just now were to tell the Han army the identity of their scouts, so the ones who came down to dock were naturally scout officers.

What you want, what I want, twice fair, and an officer in black, the officer who is butt will guide you and give you a chance, and you have to say this set according to this meaning.

Only after the whole set can the identity be finally confirmed.

Officer in black, who is this person?

There are no fixed people, but the scout system can wear black, and that is the governor Peng Yue, the governors in Luoyang, and the chief and deputy governors in charge of the branches.

"The Su Yu clan killed Tou Manshan Yu a few days ago and set himself up as a big Shan Yu, and it is being rectified recently, and the loyal ministers of Tou Manshan Yu are being purged, this person must pay attention to it, after the beginning of spring, he will launch an offensive against the Yue Clan, some time ago I came here to attract the attention of the Han army, this time I can come back, the purpose is to explore the defense of the void, the Huns don't want us to help the Yue Clan, that is the son of our tribal leader, if you can, it's best to let us go in and take a turn." Aluca said in a barrage of bells without the slightest pause.

"Okay, you go first, be careful!" The Han officer nodded.

Aluuca turned and returned to Makiren's side.

"How's it going?" Muren asked with concern.

"Basically, there is no problem, in addition, I told them that if we can, we can trade with them for a long time, but I hope to talk to their general personally, they go back to ask the general, if they agree later, you should be careful after you go in, don't let them see our purpose, if you talk about it, I will open our mouth to fill a horse with eight stone grain, but I estimate that it is unlikely, and besides, the weather may not be able to pull back." Aluca said simply.

"It's as much as you can bring back, but I don't think the Han people will easily agree to let us in, right?" Muren said.

"I don't know, this depends on what their general thinks, if he had known, he should have brought more cattle and sheep, which should scare them, and even make them think that we have a good impression of them, so it will be easier to get some news." Aruka said with some regret.

Soon, the two received a notice from the defenders on the city gate.

Tie the horse to the rejection horse under the city, and then enter the pass on foot.

And when he walked to the city gate, he was once again told to take out all his weapons.

Even for the sake of safety, some Han soldiers searched the two of them, and only after confirming that they were correct did they take the two in.

After entering, it is naturally impossible for the two of them to wander around casually inside.

But it is necessary to divulge some information to them, whether it is true or false, what is said may not be true, and what you have seen with your own eyes may not be true.

So, the two were led directly to the city gate tower, where the terrain is the highest and they can basically see everything.

And the moment he climbed the Great Wall, Muren was directly stunned.

The top of the Great Wall is wide and stable, large enough for two carriages to move side by side, and there is also a female wall behind which soldiers can hide and shoot arrows.

This is the first time Muren has stood on the Great Wall and watched it, and it looks and feels different from what he used to look at from afar.

Standing on this and looking at it, the impact is even more shocking.

And as far as the eye can see, inside the Great Wall, all the dense houses are neat and orderly, and it seems that someone is repairing and reinforcing it?

"Aluca, what are they doing?" Muren asked subconsciously.

"I'm working on a house, but it's such a big area, and people are still so scattered, the situation may not be good......," Aruka pretended to be surprised.

"Why?"

"A house can accommodate fifty people, and those larger ones can live in a hundred, such a large area, and it is repaired everywhere, which means that there are many, many Han troops coming over, and it seems that it must be at least 100,000 people......