Lin Yu'an suddenly remembered that one of the most mysterious of the several war events described in the novel was before the current emperor died of illness.

However, the novel does not describe the war positively, but when everyone discusses it, the general content is outlined through some small words.

At that time, a small town on the southern border was suddenly attacked by the Nandian Kingdom, and when the urgent report was sent to the capital, the emperor somehow sent the inexperienced King Yang Xu to meet the battle, and after paying a heavy price, he finally repelled the enemy.

Later, Yang Xu also sat on the throne of the emperor because of this incident.

It's a pity that the novel doesn't detail the exact time of that war.

It's just that from the south to the capital, even if it is a fast horse, it will take three months.

Oops!

Lin Yu'an suddenly stood up.

Yun Yishan asked, "What's wrong with An An?" ”

"I have something I want to ask Brother Chen!" As soon as Lin Yu'an finished speaking, he quickly ran out.

Heehi followed without saying a word.

"Wait for me!" Little Fat Dun looked at the stove, struggled a little in his heart, and ran out with it.

Yun Yishan thought back to the situation in the kitchen just now, but didn't find any problems, so she had to shout ahead: "Don't run so fast, pay attention to the road." ”

Unexpectedly, as soon as her words fell, Lin Yu'an almost fell.

Fortunately, Xixi quickly helped her.

"An An, you didn't, right?"

Yun Yishan hurriedly looked her little cousin up and down.

Lin Yu'an's face turned crimson, and he gasped lightly, "I'm fine, Xixi thank you!" ”

Xixi: "Hmm. ”

"Anyway, it's almost in the front hall, let's walk over slowly, what's so urgent?" Yun Yishan was relieved to see that she was really fine.

"I'd like to ask about the South."

Yun Yishan frowned, "What's the matter?" In the past few years, I have also read some materials over there at home. ”

Lin Yu'an stopped and looked around, looking a little hesitant.

Xi Xi suddenly said, "No one. ”

Ha?

Perhaps Lin Yu'an's puzzled expression was too obvious, and Xixi rarely explained: "It's just us, no one else." ”

"Oh, oh." Lin Yu'an touched Xi Xi's head, "Xi Xi is amazing!" ”

It's just that when Lin Yu'an's hand touched Xixi, she frowned, and then pulled Lin Yu'an's hand down.

This made Lin Yu'an a little embarrassed.

"I ......"

But before she could apologize, Xixi grabbed her hand and stuffed it into her arms, "It's not cold." ”

Lin Yu'an was stunned.

She felt like she had gone back to her previous life, when she was a child.

"An An?"

Lin Yu'an came back to his senses, "It's too cold outside, let's go to the front hall first." ”

When the group came to the front hall, they found that Mrs. Yun was not there, and only a few teenagers were left with solemn faces and didn't know what to say.

Seeing his sister come in, Lin Ruochen immediately changed his expression and asked with a smile, "Why did you come back?" ”

"Brother." Lin Yu'an smiled back at him, and looked directly at Mu Chen, but he was stunned when the words first came to his mouth.

How do you explain what she's asking?!

It's so impulsive!

She seemed to feel Asahi Shizi's gaze again!

In the end, Lin Yu'an had no choice but to turn a corner, change the direction and ask: "Brother Chen, the southern border is so far away, when will the news of brown sugar be sent over and receive a reply?" ”

Yun Yishan was a little surprised, it turned out that An An was in such a hurry to come over, and she asked about this matter, could it be that she thought of some new snacks in the kitchen just now, worried that there would not be enough sugar?

"We will receive a response in about 15 days."

Mu Chen was a little confused, but he still explained, after all, this matter is not a secret, and many people in the army know about it.

Lin Yu'an opened his mouth in surprise.

"So fast?"

Xiao Chubby Dun immediately stepped forward and showed his heart, "Yes, Brother Chen's pigeons are amazing, and I also helped feed them." ”

It turned out to be a carrier pigeon!

Lin Yu'an lowered his head and pondered, how to ask about the next things, and how to use carrier pigeons to send over the possible attack of Nandian Kingdom in the near future.

Xi Xi glanced at Lin Yu'an, quickly walked in front of Mu Chen, and shouted fiercely: "Go back and let go!" ”

Seeing her like this, Mu Chen didn't know whether to be happy or sad, "Good, good, good!" I'll go back today. After that, he turned his head to look at Lin Yu'an, who was still pondering, "Does An An miss your grandfather?" You can write down what you want to say, and I'll send it to you. ”

Lin Yu'an quickly raised his head and looked at him with wide eyes.

"Is that okay?"

"Absolutely."

Lin Yu'an turned his head to look at Lin Ruochen again, "Brother writes!" "Her handwriting is still unsightly, and in ancient times, it was classical Chinese that was written, she really couldn't do this!

Lin Ruochen paused, "Okay, brother will write." ”

"I'll grind the ink!"

When she went to the kitchen just now, Qinghe was sent by Lin Yu'an to study with Mother Sun, so now she can only do it herself.

Lin Yu'an ran to the table, picked up the ink ingot and polished the ink according to the "heavy press and nudge push" method in the original owner's memory, and it didn't take long to grind out thick ink.

"What does An An want to say to her grandfather?"

When his sister was grinding ink, Lin Ruochen had already cut the paper and picked a wolf pen that specialized in writing small characters to prepare.

Seeing his skillful movements, Lin Yu'an was a little surprised.

Why don't you even ask about the size and size, and cut the paper strip, does it mean that everyone uses the same paper strip?

Forget it, I'll ask about this later, and I'll settle the matter of the letter first.

Lin Yu'an thought about it for a while, and heard that the humidity in the south is heavy, so he usually eats some ginger and peppercorns, but the peppercorns cannot exceed seven a day, and you can also soak your feet in peppercorns.

But thinking that General Yun was demoted there, even if he was taken care of by King Mu, it is estimated that the living environment is not too good, and the peppercorns used to soak the feet can be boiled many times until there is no taste.

Lin Yu'an has the impression that peppercorns are abundant over there, and the price should not be expensive... bar.

"Sichuan pepper? Isn't that a seasoning? ”

Mu Chen felt very interesting when he heard the little girl say these words.

"It's a spice." Lin Yu'an nodded, but when Mu Chen reminded her like this, she remembered one more thing, "Ah, the kind that soaks your feet should be dried!" ”

Xu Shizi suddenly asked, "These are also from You Shang?" ”

Lin Yu'an, who was taken aback, waited for him to calm down before saying, "Well, a traveling merchant from Shu said it, and it is said to be the secret method of the Miao doctor over there. ”

This is actually introduced by Lin Yu'an when he was making a health video, talking about boiling red adzuki bean barley tea to dispel dampness.

Of course, Miao Yi's secret method or something, she broke it blindly.

Originally, she wanted to push the matter to Doctor Zhou, but Imperial Doctor Zhou was going to come in a while, and it would be easy to get into trouble at that time.

And Miao Yi, whether in ancient times or in her previous life, has a mysterious color, so it is just right to use it.

I don't remember where I saw it, the highest level of lying is nine truths and one falsehood.

Sure enough, Xu Shizi didn't ask again.

At this time, Leizi ran in quickly and said, "Young Master, Imperial Doctor Zhou has arrived." ”