"Outside of the alien race, there should be no Datang Dacai."

After a long time, Li Shimin spoke up slowly, after all, he didn't think that the Tang Dynasty, which was composed of the entire Central Plains and Jiangnan, would not be as big as the place where the alien race was located.

Li Xiuning on the side also nodded, although she had a lot of dissatisfaction with her second brother, she still agreed with her second brother's words.

In the face of Li Shimin's words, Shu An's face became more smiling, but he was obviously prepared for a long time.

"Rifle, take out the box in the second row above the cabinet in the study."

Shu An did not answer Li Shimin's question, but said slowly, if he cultivated Li Shimin's ambition, it was just his whim, and it happened to cause this problem because of the food.

However, there are some things he has prepared for a long time, just waiting to be taken out one day, and if he took out these things back then, maybe no one would believe them.

But now he is qualified enough, and it is enough to make up a random reason, and what he says is just as convincing.

"Yes, sir!"

After serving the ice drink for Li Shimin, Laifu retreated far aside, and now when he heard his master's words, his face was stunned, but then he immediately replied.

He knew how much his master attached importance to the study, not to mention the things that were specially packed in boxes.

Li Shimin and Li Xiuning on the other side were a little curious, and the reason was very simple, that is, they both knew that Shu An didn't care about things such as property.

Especially during the last Chinese New Year, Lizhi's gift made Li Shimin remember it vividly.

He didn't know how much his father secretly had, but he was sure of one thing.

That is, the things that my father collected must have a meaning.

On the other hand, Li Xiuning knew that his father had rewarded the teacher with many things, but the teacher refused.

Shu An's face showed a mysterious smile, and this demeanor also made the pair of brothers and sisters see it, and they couldn't help but be more curious.

"Master, the things are here!"

Not long had passed, and Laifu's figure came, still holding a box in his hand.

There was a delicate little lock on the chest, and Shu An didn't know when a key had appeared in his hand.

Even if Laifu saw this box, he couldn't help but be a little stunned, knowing that the box placed in the study was generally not locked by his master.

And this box is the most special one, of course, although I am curious, but because of this His Majesty and the princess, I don't dare to ask.

"There's a priceless treasure hidden here."

Shu An saw this box and said slowly, with a hint of seriousness in his words.

After the words fell, it was the turn of the people present to be stunned.

In particular, Li Shimin shook his head slightly, as if he was not optimistic that his father would be able to come up with any amazing treasures.

After all, as an emperor, he has seen the strange things in the whole world, and it may be a priceless treasure to his father, but it may not be anything in his eyes.

Compared with Li Shimin's contempt on his face, Li Xiuning's face was full of great interest.

"Squeak!"

Shu An slowly opened the box, and when he saw the things placed inside, there was a look of joy on his face.

And Li Shimin and Li Shimin also looked at each other, but their brows were slightly wrinkled, because this was a simple piece of paper.

Although it has not been spread out yet, Li Shimin and the others are a little disappointed, the reason is very simple, even if there is anything on it, it cannot be regarded as a priceless treasure.

"Shimin, Xiuning might as well guess the content?"

The demeanor of the two was also seen by Shu An, but Shu An's face was still slowly smiling.

"Could it be that this is the transcript of the words of an ancient sage?"

Li Shimin was the first to speak out when he heard Shu An's words, and although he was puzzled in his words, his tone was affirmative.

Because if he thinks about it and can be called priceless by this Father, then this is the only one.

"Teacher, Xiuning can't guess!"

Li Xiuning's face showed a hint of embarrassment and said loudly, after all, she was not like her second brother who had a lot of interest in calligraphy and painting.

For her, if there are some ancient words of war recorded on this piece of paper, there is a lot of interest.

It's a pity that she also knows that the art of war cannot be priceless.

At least it couldn't be the priceless treasure that the teacher said, so Li Xiuning simply didn't guess.

Facing the answers of the two, Shu An's face became more smiling, and then spread out the entire paper.

"This is a map, a map that took decades to make for the division, and this map contains the world in my eyes"

Shu An's voice sounded slowly, of course, the degree of truth of this sentence is a question.

Only Shu An knows the true and false ingredients, in fact, he also did a lot of things when he lectured a few years ago.

Li Shimin and Li Xiuning were not embarrassed in the previous sentence, but in the next sentence, their eyes couldn't help but fall on this map.

If there were future generations of people here, this map would have been found to be a map of Eurasia.

Of course, now the grassland continues to the north, Shu'an is not marked, and the island continent of Southeast Asia Shu'an is not marked.

However, this map is also a priceless treasure in the current era, and looking at the Tang Dynasty marked on the map, it is only a small piece.

Even Li Shimin was in shock, and my Datang would be so small.

Li Xiuning on the side is also not much better, she is not uncommon in maps, but she has never seen the map of the whole world.

"These are the maps that I have traveled all over the world, combined with the Hu people, and the maps that I sent people to personally probe."

Shu An's words continued to sound, this time with a hint of strangeness in the words, but the two of them didn't notice it.

Of course, Shu An has opened his eyes and said some nonsense, but his travels are true, and it is also true that he sent people, and these can be checked.

Therefore, Li Shimin did not have any doubts at all, but fell into self-doubt, and there was a lot of frustration.

He finally knew why Ya Father asked the previous question, it turned out that the world in his eyes was really small.

Li Xiuning's beautiful eyes flickered on the side, and her eyes fell on her teacher, she knew that this map of the world was indeed a priceless treasure.

"Father, this priceless treasure is indeed incomparable to any strange thing."

Li Shimin took a deep breath and said loudly, his eyes seemed to be obsessed with this map and carefully observed, for fear that someone would take it.