"I know, you see I'm young, so I can't convince you just by saying it, so let's take some practical action!"

Ouyang Ningxin looked at Xie Haicheng, and from his eyes, she could clearly see the changes in his eyes, first to incredulous and then to doubtful, as if considering how true or false what she said, and at the same time a little curious about what she could do to convince him.

"What is the princess going to do?" Challenge him?

Or do you want to do something?

Not only him, but everyone else also secretly stretched their necks, for fear of missing her next words.

"General Xie does not approve of me leading troops to the battlefield to fight, mainly because I am not familiar with the battlefield and lack of experience!"

Xie Haicheng looked at Ouyang Ningxin's eyes, from which he saw perseverance and victory.

"In the past two days, I have observed the terrain here, although this is a border place, it is also a place that is easy to defend and difficult to attack."

Ouyang Ningxin took out the general topographic map drawn in person in the past two days, pointed to one of the small dots on it and said.

"Here, and here, that is, the west and east sides are higher terrain, and the terrain is more complex, which is suitable for elite soldiers to lurk." Ouyang Ningxin said while pointing to two adjacent dots.

When she surveyed the terrain, she found an advantage, that is, two miles away from the city gate, there was a place with a groove high on both sides and a bottom in the middle, which was the most suitable for lurking.

"This kind of groove-like strip is very easy to defend, and once the enemy attacks here, our army can flank left and right!"

"When the enemy enters this trap, they will be attacked on their backs, and they can only fight with their backs!"

After Ouyang Ningxin finished speaking, the audience was silent, and everyone showed incredible expressions.

Even Yu Lingmo's eyes flashed with surprise.

Xie Haicheng couldn't tell what he felt when he saw that Ouyang Ningxin knew the terrain of this area so well.

When he saw her take out the map just now, he was not calm.

In this border land, among so many people, only he and the prince have a map, you know, the map is very important for fighting.

Moreover, the map in her hand was very clearly drawn, and in some places the map in his hand was not marked, but the map in her hand was very clearly marked.

"Princess, this map ...... Who gave it to you?" This map is different from the map in his hand in some places, obviously it was not given by the prince, so how did the princess get it?

Moreover, the princess has only been here for two days, how did she get such a detailed map?

"You say this?" Ouyang Ningxin shook the map in his hand and asked disapprovingly.

Xie Haicheng's eyes were firmly fixed on the map in her hand, and he was shouting in his heart: Princess, don't shake it so strongly, what should I do if it is broken?

But he didn't show anything on the surface, because the prince was watching from the side, where did he dare to say it!

While his heart ached, he did not forget the princess's reply to his question, and nodded quickly, for fear that she would shake it again.

"This is what I painted these two nights, is there anything wrong?" Ouyang Ningxin looked at the topographic map she had spent two nights drawing painstakingly, thinking that something was wrong.

She's been to almost every place, and if she can get it wrong, she's careless!

"No, no!" Xie Haicheng hurriedly spoke: "This topographic map is simply so well drawn!" ”

Although he has been guarding the border for so many years, there are some places that he does not dare to set foot in, so there are some places that he does not draw on the map.

Moreover, the terrain here has been weathered for a long time, and there should be some changes, and the map in his hand is still left over from a few years ago!

So he intuitively felt that the map in the princess's hand was more accurate than the one in his hand.

"What?"

"You, you said you drew this map yourself?"

And it only took two days?

It's incredible!

Xie Haicheng reacted to what the princess said earlier, his eyes widened in surprise, and his face was incredulous.

"Not exactly!" She just drew a copy of the map according to the prince, and then went to see the more important areas and looked through them, and then found that some of them were different, made some modifications, and added some things to them.

"What about this ......"

This time, Ouyang Yu couldn't help but ask first.

He couldn't wait to know the answer, he didn't even know that his sister was so powerful!

"This was added to the original map, with a few minor changes." In the past two days, at night, she went to the neighborhood by herself to look at it, and made some slight changes to some different places on it.

"You've seen so many places in two nights?" Ouyang Yu looked at Ouyang Ningxin with wide eyes, as if he had never known her before!

If it were him, he wouldn't be able to run such a big place in two nights, and he might finish it in two days and two nights.

But his sister actually did it, is his sister a god?

Not only Ouyang Yu was surprised, but everyone here was very surprised, even Ouyang Hao looked at Ouyang Ningxin with different eyes.

And after a hint of surprise flashed in Yu Lingmo's eyes, she regained her composure, and secretly praised in her heart: It seems that her light skills have made great progress!

But after the praise, my heart was a little unbalanced, I ran out at night just to draw a map, he was still injured, how could I leave him alone in the tent, I really have no conscience!

Isn't it okay to leave such a trivial matter as drawing a map to a random person, why do you have to go in person!

At this moment, someone has completely forgotten how important an accurate map is for fighting a war, and this very important thing seems to him to be a trivial matter now.

If you let other people know his inner thoughts, he must collapse: Lord Wang, are you carried away by love? Why is it that after having a princess, other things are not a matter in your eyes, only those related to the princess are called things?

Alas, is this considered a disaster for the country and the people?

Ouyang Ningxin: Have I brought disaster to the country? Have I brought harm to the people? Who dares to say this again, drag it out and cut it!

"Is two nights less?" She didn't understand why everyone had such an expression, wasn't it easy to do this?

Ouyang Ning thought about it, yes, she remembered that it was recorded in the history books how difficult it was to successfully draw an accurate map in ancient times, not only to have a super memory, but also to have an accurate sense of direction.

In ancient times, if you want to draw a map, you rely on some people who are very familiar with the topography and terrain to draw it, and a person has been active in this place since he was a child, and he is very familiar with the changes in the terrain of this place, so that he can draw a map accurately.

But in order to find an exact value, it is necessary to measure this and that, and after precise calculations, the map can be drawn down on the drawing.

The map drawn in this way is not necessarily accurate, because people are standing on the ground, and you have to look down from the sky to see the landscape, even if you are familiar with the place. Therefore, in ancient times, the generals who led the troops in battle looked at the maps that roughly drew the nearby terrain, where there were mountains and rivers, etc., but some small roads were not drawn.

And she's only been here for two days, and she's already drawn the map, how can people not be surprised?

Thinking about it this way, isn't this map in her hand very rare?

In that case......

"General Xie, what do you think of this map as a meeting gift?" It's rare for her to come all the way to this border, so she has to send something to the owner here!

"W-that's not good, is it?" Xie Haicheng coped with it in a panic, feeling extremely uneasy, for fear that the princess was playing some conspiracy.

But his eyes never took off the map in her hand, in fact, he really wanted it!

"Since you don't want it, then I'll ......," Ouyang Ningxin said as his other hand touched the map.

"Princess, don't!"

"Don't tear it, the last general will be the same, agree to the princess to go to the battlefield!" Xie Haicheng watched Ouyang Ningxin's action of tearing up the map, and hurriedly stopped it, for fear that he would be a step too late.

"Oh? Are you serious? Do you really agree with me to bring troops into battle? ”

"Agreed, agreed!" If he doesn't agree, the map will be gone!

"Okay, if you agree!" Ouyang Ningxin continued the movements in his hand.

"Princess, ...... you" Xie Haicheng saw that the movements in her hands had no intention of stopping, and he was suddenly anxious.

But as soon as it got stuck in his throat, he swallowed it back.

Because he saw that the princess did not want to tear up the map, but to fold it.

Ouyang Ningxin looked at him with a constipated expression, and couldn't help but feel funny, and suddenly teased him: "General Xie, I didn't expect you to change your mind so quickly and agree to me to lead troops to the battlefield, originally I wanted to take some practical action, it seems that I can convince the general without actual action!" ”

"General Xie really understands righteousness!" Ouyang Ningxin looked at his slowly changing expression, paused, and added: "Oh, by the way, in fact, I never wanted to tear up the map, just now you said you don't want it, I can only put it away, this map is precious!" “

"I didn't expect to be misunderstood by you, I'm really embarrassed!"

"Huh." Xie Haicheng didn't know what to say, so he could only smile awkwardly.

When did he say he didn't want it?

He was just polite just now, can't the princess see it?

No!

The princess is simply digging a pit waiting for him to jump down!

Why is the princess such a black-bellied person, he is more than half a hundred years old and was tricked by a yellow-haired girl, what a shame!

However, fortunately, the other party is the princess!

"Okay, since that's the case, then it's decided, I will be the boss of this battle, and anyone who has an opinion can put it forward!" Ouyang Ningxin swept over everyone at a glance, no one spoke, and the two generals who had followed Xie Haicheng for many years did not make a sound, it could be seen that the two of them were under Xie Haicheng's orders, and the lord of this city was in favor, and they had no reason to come out to oppose it, but they were a little unconvinced in their hearts.

The others have no opinion, just now they have already learned the princess's belly, who has an opinion must not be killed by the princess!