Su Li didn't go to the Hexi County Guard, he just came to the archives of Jincheng through Ji Zheng to find the county chronicles over the years.

He is actually quite curious, because Hexi County was once also known as the 'granary', so in ancient times, it was by no means a drought or flood as it is now.

This time, he let it rain here, in fact, it only solved the temporary difficulties of this year, but what about the next year?

He can artificially rain rain, but he can't solve the climate problem for Hexi County here every year.

So he tried to do it once and for all.

Of course, the reason is not visible in these county records, but there are always some clues that may help.

This time, Liao Wei became his attendant, and as Ji Zheng's clerk, he was sent to help Su Li consult the information together.

In fact, there are three of them in total, because the sausage is also literate!

Every time the guard looked up and saw the hairy flesh that was only the size of his forearm, he couldn't help twitching the corners of his mouth, and he told himself vigorously: This is a fairy pet, it's different......

The records of the county are actually quite vague, and in some years there is no record of the main events that happened in the county, and the whole article is like someone's travelogue.

Su Li could only sigh that the ancients were really 'romantic'......

From there, he and the guards and the sausages quickly flipped through it, and went all the way back, and found some records of climate change in the record of the scaly scratch......

It turns out that in Hexi, May and June used to be the rainy season!

But it seems that from 1,000 to 1,300 years ago, there was less and less rain in this month.

On the other hand, May and June, which are supposed to be the beginning of summer and late spring, should have been cooler. But in Hexi County, it has already entered the middle of summer ahead of schedule.

They can't pinpoint the cause of this climate change, because the records are too vague.

Su Li wasn't even sure if it was a problem in the Northern Sky Rift Mountains, or if something had happened in the Extreme Cold Lands further north.

And just when they had no clue, the sausage next to them who was looking at these county chronicles suddenly slapped their little paws, and then called out 'woo woo woo~'.

"You said you made a discovery?" Su Li hurriedly looked.

But I saw that this article was actually the living record of a certain official 1,400 years ago...... Is this county chronicle really putting everything in it?

It's just that the meat sausage pointed out this article is very interesting, it is about the old man who was preparing to 'morning exercise' with the maid early in the morning, and suddenly was frightened by the sound of the spring thunder in the north and epilepsy......

If you ignore the important information, you can see it as a joke...... Maybe it's because of the desire to laugh at the 'stupid humans' that they read these kinds of stories.

But Su Li distilled the key ...... What kind of 'spring thunder' can scare people out of epilepsy?

"All looking for records and documents of this time seems to be an important clue. Su Li hurriedly said.

Liao Wei hurriedly went to look for it, while Su Li himself touched the head of the sausage and said, "Good job this time, maybe we will take time to go to the Heavenly Rift Mountain Range in the north to explore." ”

"Whew~" The head of the meat intestine rubbed Su Li, probably understanding something, and made a helpless ...... What's the point of saying that? Don't you just want to ride me again!!

This time they had a clear positioning, and they quickly found relevant corroboration from the archives...... Four articles on the same day 1,400 years ago were found, and three of them recorded this deafening 'spring thunder'.

Two of them also record dust fog coming from the north. In the following ten years, there was very serious dust in the air in Hexi and even the surrounding areas.

Another of these two articles has passed a sentence: At that time, the people of Hexi had tuberculosis.

After reading these ancient cases, even Su Li's eyes felt dry.

This is still because there are people in this Jin city who have sorted out and copied every once in a while, but even so, many of these documents have been missing.

Fortunately, everything I wanted to see had already been seen, and Su Li closed these cases and said: "I roughly know, I am afraid that a great change occurred in the Heavenly Split Mountain 1,400 years ago, and I will fly the sword to pass the book to the sect, and there should be more and more detailed information left over there." ”

Liao Wei rubbed his sour eyes, and felt extremely envious as he watched Su Li throw out a teleportation flying sword.

He used to be full of dreams, but now he has passively recognized the reality......

It can only be said that he thinks too much, and it is estimated that his dream is still Su Li's dream.

When the two of them were done, they went back to the inn where they settled and waited for Ji Zheng to return.

"Childe, how are the county guards going to deal with our request?" asked the guard.

Ji Zheng's face was a little bad, but he still said in a gentle tone: "The county guard thinks that the drought in Hexi will be relieved after this rain, and he doesn't care much about our request to build more wells in various villages and towns. ”

"Rat eyes!" Liao Wei was also angry in his heart, but on the surface he was silent, and he even had a sense of fierceness.

Su Li said indifferently: "Don't be angry, this should be the result that has been expected a long time ago." The key is whether the county guard allows us to walk on the border west of the river?"

Ji Zheng's face looked a little better and said: "The county guard did not set up difficulties in this regard, and he also sent a team of soldiers to obey the dispatch in my identity." ”

The crowd felt a little better. This is already a bonus.

"Where's the man?" asked the guard again.

Before the words fell, an officer strode up to the inn.

He clenched his fists at Ji Zheng and said, "The last general is Mengzhi, and he is ordered by the county guard to come and obey the son's dispatch. ”

"General Meng is so polite!" Ji Zheng was a little flattered, he didn't expect that the leader sent by the county guard turned out to be a partial general!

Although the partial general ranks the lowest among the generals, he is also a general after all!

How unseen should this Meng Zhi be that he was sent to Ji Zheng's side as a general assignment......

That's right, Ji Zheng is also not welcome on the county guard's side. It's just that his status is still very high and he can't be taken lightly, so it is appropriate to let Meng Zhi, a partial general, obey the dispatch.

It's just that this Meng Zhi is obviously not so happy.

"Childe, when are we leaving?" Meng Zhi asked with a little urgency.

Looking at this posture, it seems that he wants to accompany this son from Anyang City as soon as possible, and he is completing the same task as 'playing home'.

Seeing this, Liao Wei wanted to reprimand on the spot, but Su Li grabbed his hand and said softly: "It's useless to quarrel at this time, Ji Zheng can handle it by himself." ”

That's right, if Ji Zheng can't even clean up such a partial general, how can he talk about the eloquence in his chest?

Ji Zheng was slightly stunned, and then replied with a smile: "You can set off at any time, I wonder if the general is ready?"

"A hundred sergeants will definitely ensure that the son is in good order!" Meng Zhi said categorically.

"Then let's go. ”

Ji Zheng immediately got up......

It seems that he also understands that if he wants these grassroots officers to agree, it is far more important to do than to say.

PS: Okay, it's purple...... It's time to get to work......