Feng Wuyou's stomach also started to roar, and then he remembered that they were going to have a meal.

It just so happened that Changsun Yunchu was here, and the meal was naturally very lively.

After the few people finished their meal, Changsun Yunchu naturally asked Feng Wuyou why he came to the front line.

She is now full of belly, and with Xiao Jinglan's temperament, it is impossible for her to come to the front line.

Feng Wuyou is not a person who can make trouble, especially since the child was gone, he will naturally be more careful about this child.

Changsun Yunchu is also a mother, and she pushes others by herself, thinking that Feng Wuyou shouldn't have come to the front line at this time.

Moreover, she is almost eight months old.

At this time, if something happens, it will definitely make people regret it.

When Changsun Yunchu asked, Feng Wuyou didn't hide, so he told Changsun Yunchu about her several attacks in Fangzhou and the fact that Xia Ao was going to attack with water that she and Helanjiu guessed.

At the same time, they also told her that they still have no clue.

Changsun Yunchu couldn't help but widen his eyes when he heard what Feng Wuyou said.

"That Xia Ao...so amazing?"

She also heard the war reports in the rear, but the war reports were all good news. It only said that Murong Yi defeated the barbarians step by step, and now he even trapped their coach in Fulong Valley.

She always felt in her heart that the barbarians might not be that powerful at all. The reason why they were forced to dodge the river before was just because they were caught off guard.

But at this moment, I heard Feng Wuyou say that this is not the case?

"He's really awesome."

Feng Wuyou said in a serious tone: "I have fought many battles and have never encountered such a difficult opponent."

He is both cunning, cruel, and has no bottom line.

As long as you can achieve the desired goal, you don’t care how many people will die or how much the price you will pay.

It is precisely because of this that the smoother they fought at this time, the more the price the barbarians paid, the more uneasy Feng Wuyou was in his heart.

Changsun Yunchu also changed his face and said, "Will the emperor and the others be in danger?"

She always thought that things on the front line were very smooth, and even she could cross the river and come here.

But if Feng Wuyou's guesses are true, then they will be surrounded by a huge conspiracy, and even in a fatal danger?

For a moment, Changsun Yun's original intention was as chaotic as hell.

She and Murong Yi were like two ships above the quiet water, each stopping in place.

Now, I finally made a little move towards each other. Will......be it... be terminated?

"Wuyou..." She suddenly grabbed Feng Wuyou's hand: "What can I do?"

This... Feng Wuyou really couldn't imagine it for a moment.

She checked all the information she could check, and she also sent people to visit the places where she could visit the spot.

She knew that Changsun Yunchu had Murong Yi in mind and wanted to do something to be at ease.

But...she really couldn't imagine it.

Suddenly, she thought and turned to Helanjiu and asked, "Ajiu, are we not looking for all our hydrological information?"

The two women were talking about friendship, and Helanjiu was sitting bored while drinking tea. Suddenly, he called him, and he was stunned for a moment before he realized.

“It’s not very complete.”

He nodded: "This thing will not be stored in the state capital, only the imperial palace will have the most complete one."

But... Xia Pingning, the woman, didn't know what she thought. After occupying Anling's capital, she might have been angry when she saw that the Murong family's things were all in the palace, and actually burned everything with Murong Yi's emblem.

Most of the records in the archives are about the Murong family’s past fifty years, and they are also burned.

Feng Wuyou once asked someone to check the files related to hydrology in the Anling City Palace, and the reply he got was... No! Not only was there a complete booklet, but there was not even a piece of paper with words.

When Feng Wuyou heard this reply, he was speechless.

You should know that the most important source of a country's history is archives, especially royal archives. Burning this is equivalent to dying a country.

If later generations had historians who wanted to study this history but could not even find a single record, wouldn’t that mean that this history never existed?

What a pity this should be.

You should know that among those archives, it is not just the archives of the Murong family. Many records of the Great Zhou Dynasty were preserved all the time. After all, this is something that can prove the historical origin of the Western Qin Dynasty.

Now, Xia Pingning made a big fire and even these things were burned.

However, although the things are burned, it does not mean that no one really knows it.

On the contrary, there is the best candidate in front of you.

Feng Wuyou stared at Changsun Yunchu and asked, "Yunchu, how much do you know about the archives of the Western Qin Neiku?"

"In-house archives?"

Changsun Yunchu repeated, and then said, "I liked reading since I was a child. When my aunt was a concubine, I was consented to read in the Royal Library. Later, I was organized and compiled by the Neiku Archives, and I was also sent to help.

Later... After the accident in Kyoto, the emperor had been confronting the King of Qin at the border, and I was responsible for the affairs of the palace. I also deliberately sorted out the internal warehouse files again for political affairs to be handled."

"Are you familiar with the warehousing archives?"

Feng Wuyou's eyes almost shone with light.

"Um."

Changsun Yunchu nodded affirmatively and said, "I still have a directory backup. Although it is impossible to remember all of them, I can always remember some of them when I look at the directory."

"Very good!"

It takes no time to find a place to find a broken iron shoe.

Feng Wuyou was worried that there was no breakthrough, but God sent Changsun Yunchu to him and her.

Feng Wuyou pulled Changsun Yunchu and walked to the study room, saying, "Where is your directory backup?

Hurry up and ask someone to send it. Before you deliver it, you should first look at the terrain of the suburbs of Beijing and Fulong Valley, and help us think about what Xia Ao is planning!"

Changsun Yunchu was also worried about Murong Yi, so he naturally had no objection and followed Feng Wuyou to go.

Helanjiu stood in her seat holding a cup of tea, with her eyes straightened.

Hello, what about him! These two women have forgotten him like this?

For a moment, I didn't even know where to live.

He glared at the teacup, drank the tea in it in one go, threw the cup on the table, and followed them.

He is the only one big man here. How can he not take care of him?

In the next two or three days, Changsun Yunchu and Feng Wucheng were involved in endless information.

However, as before, no matter how they look at it, they can't see any of the places related to Fulong Valley and water.

If Xia Ao wanted to attack with water here, it would be like a fool.

Even if he could chisel all the surrounding rivers, don’t forget that Fulong Valley is in the shape of an ingot, and the surrounding mountains are high.

The water rushes down and you have to be able to survive the surrounding mountains first.

If you want to reach this level, how big is it?

After watching for two or three days, Changsun Yunchu couldn't help but have doubts: "Wuyou, is Xia Ao really the idea of ​​fetching water?

Could it be that we were thinking a little bit wrong?”

"Won't."

Feng Wuyou shook his head: "I can be sure that the biggest trouble in his plan is me. I checked everything I can do. The only thing that has an irreplaceable effect is my water control ability.

For other things, I may not be as good as Jinglan and Murong Yi, or someone can replace them.

There is no other than water.”

"But I can't find it."

Changsun Yunchu gently spread her body back and lay down for the past two days of writing. She felt that her back hurt almost wasn't her own.

"Forget it, take a day off, your directory will arrive tomorrow. Let's follow the directory and look at it again, maybe you will remember something."

They really couldn't see anything, so they could only let go for the time being.

Fortunately, the more precise the conspiracy, the more sufficient preparation is required.

The battle reports are still coming these days.

The barbarians trapped in Fulong Valley were still fighting to the death. They brought a lot of dry food and more gunpowder. Drinking water should have been a problem. Xia Ao was really a talented man in command. As soon as he was trapped, he ordered everyone to collect all the snow on the slope in containers, and then formulated a strict water and grain rationing policy.

Therefore, even though it is a place where water and food are extremely lacking, it still has no worries about food and drink.

In addition, they brought a lot of gunpowder and built fortifications on the spot. Whenever the coalition attacked, they used gunpowder and fortifications to resist tenaciously.

In addition, there is poisonous smoke.

Fengyulou is known for poison, and Xia Ao is not unfamiliar with this.

Poison is not easy to use in large-scale wars, but the problem is that they are not in large areas now, just a small hill. They use the wind direction to blow poison smoke, or add poison to snow in the early morning. As the temperature rises, the snow turns into snow water, flows down the slope, and penetrates layer by layer.

The coalition forces that came to attack stepped into these muddy and snow water. If the clothes were intact and were not injured, it would be fine. Once they were injured and were stained with blood, the wound would definitely be ulcerated when they returned. They would be terrible. They could even remove the entire affected area to save their lives.

If Feng Wuyou guessed correctly, this poison is the commonly used corpse-transforming water in Fengyulou. I really didn't expect that Xia Ao would use this thing in this way.

If this poison had not lasted for a long time, and the time would have lost its effectiveness when exposed to the sun, I'm afraid the coalition forces would not even dare to attack and could only stare at the mountains.

But even so, it brought many obstacles to their offense.

After all, they had been besieging here for more than half a month, but they still had no choice but to use the barbarians on the mountain.

But there is also good news, that is, the barbarian army on the slope should not have much water, because they have seen the barbarian army start to kill horses.

But this good news is not good news for Feng Wuyou.

Feng Wuyou didn't believe from the bottom of his heart that Xia Ao would put him in a desperate situation. At this time, they had less and less water, which could only explain one thing.
Chapter completed!