The Qinling Mountains and the Huaihe River are the dividing line between the north and the south. In the north, there are scattered snowflakes in this winter day, but across the Qinling Mountains and the Huaihe River, it looks like early autumn, and everywhere is still green.
This scene surprised the two imperial grandsons who had never been to Lingnan.
"I didn't expect that our country in the Tang Dynasty would be so gorgeous and colorful. Snowflakes are already falling in the north, but here in the south it is so full of spring."
Li Chengdao couldn't help but cheer loudly as he watched the scene in front of him, while Li Chengqian and Xu Yunyan who were nearby looked at him like this and couldn't help but smile and nod.
After nodding, Li Chengdao asked Xu Yunyan again.
"Master, I wonder if it will get warmer as you go south?"
Hearing this sentence, Xu Yunyan was extremely surprised.
"I didn't expect His Highness to be so knowledgeable. Indeed, the further south we go, the higher the temperature becomes."
Li Chengqian couldn't help but say something when he heard this.
"Then when the residents of the North endure the heavy snowfall in the north, we can let them come to the south."
But after he said this, everyone shook their heads.
"It's inappropriate, it's inappropriate. How can we work so hard and mobilize people so casually? Let's not talk about the climate in the south. There are so many mountains and forests in the south, which is not suitable for large-scale farming. How can their lives be guaranteed when too many people come?"
Xu Yunyan pointed out the problem sharply. Li Chengdao and Li Chengxian were watching here, and the surrounding woods spoke lightly.
"Since there is a shortage of land in the south, why not let people from the south go to live in the north? There are still large areas of unowned fields in the north."
Xu Yunyan was a little speechless.
"Your Highnesses are really unworthy of their family. They don't know how expensive firewood, rice, oil and salt are!"
Looking at the two ignorant people, Xu Yunyan could only explain to them here.
"There is a lot of land in the north, but a lot of it depends on the sky, and the amount of water is limited by the sky. In the south, although there are many mountains, there is sufficient water, which is suitable for growing some rice crops suitable for the south."
Speaking of rice, Xu Yunyan couldn't help but talk about rice seeds further south, which are harvested three times a year.
Hearing this, Li Chengdao and Li Chengqian looked at each other.
"Since this country has rice seeds that can be harvested three times a year, why don't we in the Tang Dynasty? I wonder if our Tang Dynasty will also have three crops a year if we bring this kind of rice here?"
Seeing Li Chengdao and Li Chengqian's eyes flashing with shock as they wanted to go to the country Xu Yunyan said to get rice seeds that were harvested three times a year, Xu Yunyan spread his hands and shook his head.
"Your Highnesses, this kind of food does not grow just by coming. It must be in the right place, the right climate, and the right temperature.
The places where rice crops are harvested three times a year, as I mentioned, are warm as spring all year round. They are definitely suitable for rice cultivation. "
"We don't have a suitable place? Then take over his territory."
Li Chengdao and Li Chengqian suddenly said this sentence, which may have an impact on their identities, but they still made up their minds to occupy this territory when they had the opportunity. Who made them the third generation of emperors?
But while Xu Yunyan was here explaining to Li Chengdao and Li Chengqian the specialties of some other kingdoms in the same historical period and the same place, he couldn't help but have an idea arise here.
It would be great if the flag of the Tang Dynasty could be planted all over the world, although this has always been my dream.
However, just after Xu Yunyan finished talking about the customs and customs of several southern countries, Li Chengdao and Li Chengqian were not satisfied, but looked at him.
"Master, can you tell us some other stories?"
Xu Yunyan shook his head, "Your Highnesses, should we get down to business first?
We have all entered the boundary of Huainan Road. We disguised ourselves and turned into a caravan to hide our whereabouts and see what the real customs and customs of Huainan Road are like.
Don't go around for a business trip. When you return to Chang'an City, your Majesty's eyes will turn dark when you ask. "
When Xu Yunyan said this, Li Chengdao and Li Chengqian immediately hit it off.
"What Master said is true. This is what we have to do."
As Li Chengdao and Li Chengqian finished speaking, the entire team stopped moving forward and began to disguise themselves here.
It didn't take long for the Tang army, which had always been so majestic, to become an ordinary passing trader, but this team had a lot of people.
Seeing this scene, Xu Yunyan touched his chin here and thought deeply. Li Chengdao and Li Chengqian came closer again.
"Is there something wrong with Master?"
"Too many people!"
In one sentence, concisely.
"Isn't that easy to handle?"
Li Chengdao and Li Chengqian hurriedly arranged to split the team in front of them into small teams that could not be connected from end to end.
With the elite soldiers trained by Xu Yunyan in the middle to protect them, what else could happen to them?
After transforming into a caravan, Xu Yunyan led the team on this road that although it was clear, it had not been traveled for a long time.
After arriving at another county town, it was getting dark, and everyone divided into several inns to stay. Not long after they settled in, Li Chengdao and Li Chengqian came to Xu Yunyan again, bringing some food and drink to have a meal together.
"Master, we haven't eaten or drank together in Master's mansion for a long time, nor have we received instruction in Master's mansion. Now that we have such an opportunity, I hope Master will not hesitate to teach us and guide us well again."
The two of them said this, and Xu Yunyan also greeted them politely.
"Your Highnesses are too kind."
However, as soon as Xu Yunyan finished sending off the words "Your Highness," Li Chengdao and Li Chengqian's expressions changed.
"Master, we are merchants, where is your highness?"
"Look at me, I actually made such a stupid mistake at this time. I can't apologize to the two young masters here."
He almost called out to the two highnesses again, but luckily Xu Yunyan stopped himself in advance.
However, the speaker is unintentional, but the listener is intentional. Although Li Chengdao, Li Chengqian and Xu Yunyan have booked many taverns, hotels and carriage shops, there are still some passers-by and merchants living here.
There were a few smart ones among them, and their words sounded like they were from the north, not from Huainan Road at all.
Just when I was about to wonder what they were doing, I suddenly heard the words "Your Highness."
Interesting, are you a child of an honorable family?
Of course, the nobles here can only be called His Royal Highness if they are the children of the top royal families of the Tang Dynasty. As for the Li family of the Chang'an clan, they really don't dare to think so.
Which clan's children from the Li family would come out like this and bring dozens of people disguised as a caravan? There's nothing going on in the south.
Just after the clever man heard what they were talking about, he tilted his head and listened, but the conversation between Li Chengqian, Li Chengdao and Xu Yunyan changed from dealing with official business in the open to asking for advice secretly. Some questions, such as what is the simplest way to keep fit.
Hearing this, this overly clever person felt that he had heard wrong just now?
They are here to ask for advice on how to protect themselves. What is going on?
But just when this person was wondering what kind of identity and what kind of person he was. His buddy tapped him on the shoulder.
"After you've eaten, hurry up and take a rest. Tomorrow we have to go to the salt field to transfer the salt that the master wants."
At this moment, the young man had not even reacted to what was going on, but he had successfully aroused the curiosity of the people at the table next to them.
And isn't this table the same table as Xu Yunyan's?
Hearing the words "transfer salt", Xu Yunyan looked at them with murderous intent on his face.
The salt from the salt field can only be transferred by the team of the Salt and Iron Transfer Department, escorted to the specified place and handed over to the specified department for sale. What is going on?
But just when Li Chengdao and Li Chengqian were looking at them, Xu Yunyan held their hands. Seeing that the two of them had clenched their fists, he would come forward if they disagreed, and asked this person. He looked like what was going on and hurriedly stopped him with a wink.
The two highnesses were held by Xu Yunyan's hands and looked at their master Xu Yunyan curiously.
Xu Yunyan winked and shook his head, as if waiting for evidence. These two highnesses had been following Xu Yunyan for a long time, so they nodded and agreed.
However, they all had an idea in their minds that the water in Huainan Road was indeed a bit deep.
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Chapter 415: Ambition is free to read.