When Han Yan went back and mentioned this matter to Shu Yu, Shu Yu was taken aback for a moment, and immediately reacted, saying: "Hunting and generating income is only one of them, I'm afraid the real purpose of your move is not this." ”

Not a doubt, but a statement of facts.

Han Yan's eyes lit up when he heard this, and he slapped his palms and smiled: "Those who know me are also good (family) people." ”

The love is deep, and the pulse is tender.

Shu Yu knew that Han Yan was a pun, so he smiled and lightly hammered him, but he grabbed his hand and gently pinched it proudly.

Shu Yu glared at him, withdrew his hand vigorously, and complained in a low voice: "Daddy and Xiao Wangzhi are still in the yard, you are not afraid of being seen!" ”

Although the two are married, but the father and mother can be happy when they see their daughter being rubbed with oil?

Han Yan smiled, then withdrew his hand, put it behind his back, and said solemnly: "Of course! The real purpose of my move is to familiarize myself with the surrounding terrain and train qualified guides and scouts for future military personnel. ”

After that, Han Yan told Shu Yu what he had always planned.

After hearing this, Shu Yu was stunned and silent for a long time, and then sighed with a smile: "It turns out that you have had a plan since then. ”

At that time, Han Yan had just settled in the badger village and promised everyone to be a master for the children! It's really a long-term plan.

When Han Yan heard this, he smiled but did not say a word.

Not only was it at that time, but it was also planned to go all the way north to Huanzi Village with Xiao Wangzhi. It's just a matter of his previous life, he doesn't know how to talk to Shu Yu.

"Now that you've made up your mind, it doesn't seem appropriate if I don't do something." Shu Yu blinked, pursed his lips and smiled.

She shared Han Yan's secret, so she had to be a good helper.

With that, Shu Yu got up and went to the west.

Han Yan raised his eyebrows, and then stepped forward to follow.

After a while, the two came out of the west curtain, holding pen, ink, paper, inkstone and other things in their hands.

The two of them laid out the things, and Shu Yu stood behind the table, carefully choosing the right pen.

Han Yan consciously added water and ink to the side.

When the inkstone pond is half full, Shu Yu concentrates on the pen, dips it in ink and slowly outlines.

The tip of the pen moves slowly across the paper, leaving short and long, intermittent ink trails.

In a short time, the general outline of Badger Mountain and its surroundings was sketched by Shu Yu.

Han Yan looked at the ink painting in front of him, which was too simple to be called a map, and probably guessed Shu Yu's intention.

She probably wanted to map the terrain around him, because he had said that the purpose of hunting north was to familiarize himself with the terrain.

However, this kind of "map" is much rougher than the map in the army, and it is not necessarily of much use.

Han Yan believed that Shu Yu had a deep meaning, but he thought about it for a long time, and he didn't know what this "deep meaning" was.

Sure enough, after Shu Yu roughly sketched Badger Mountain and the surrounding undulating mountains, he did not put down his pen, but began to focus on sketching on Badger Mountain.

In a short time, the undulating ridges, vegetation, grass, water, roads, ...... Even the houses scattered in the middle were marked by her.

Gradually, it became a little bit more interesting.

Han Yan crossed his arms and supported his chin and contemplated quietly, the map in front of him was barely qualified.

But Shuyu still didn't stop writing, but drew a curve on Badger Mountain.

This was the first time Han Yan had seen this kind of drawing method, and he couldn't help but step forward and observe it carefully, surprised and puzzled.

Soon, there were several undulating curves on Badger Mountain, and Shu Yu drew unique symbols on the curves.

Han Yan stared at those unfamiliar symbols, puzzled.

Finally waiting for Shu Yu to finish painting, put down the pen and wash his hands, Han Yan hurriedly picked up the drawing paper and dried the ink on it, and couldn't help but take the time to ask eagerly: "There are many things on your painting that I have never seen or heard of in my body, I don't know what the meaning is?" ”

Shu Yu pursed his lips and smiled.

She simply sketched the terrain of Badger Mountain and its surroundings using modern methods of drawing terrain and landforms.

After drying his hands, Shu Yu had to explain to Han Yan one by one.

Han Yan was already good at learning and smart, and he could not help but exclaim again and again when he heard it: "Wonderful! Wonderful! In this way, the entire geomorphological situation of Huanzi Mountain is in my eyes! ”

This is much more detailed than the map used in the army, whether it is arranging a house to buy a house, or marching to war, etc., it is extremely useful.

Amazed, Han Yan pointed to the symbols marked under the undulating curves, and asked puzzledly, "What is the meaning of these?" How come you've never seen it? ”

Shu Yu saw that Han Yan was referring to the Arabic numerals under the contour line, so he had to explain the Arabic numerals again.

She had no intention of hiding it from Han Yan.

If it was something else that didn't matter, it would be fine, but those things that were useful to Han Yan and she happened to know about the knowledge of different time and space, she naturally didn't hide it and taught it to her, hoping to help Han Yan in case.

After hearing this, Han Yan exclaimed again and again: "Wonderful! Wonderful! This makes it much easier than writing! ”

And not only can it be marked and drawn in this way on the map, but it can also be marked so simply and clearly in matters involving quantity such as bookkeeping.

"How can you have so many great ideas?" Han Yan looked at Shu Yu in amazement, slowly appreciating and proud, and honored.

This is similar to the secret communication between him and Zhuang Xian, another system, corresponding to the cognitive mode that already exists in reality.

It's just that Shu Yu is simpler, more convenient and easy to understand.

Shu Yu smiled: "Because I'm lazy, I just think about these things when I have nothing to do, so I can make myself easier." It's been more than ten years, and I've accumulated over time, and I've saved a lot of money unconsciously. ”

Lies come easily, not that lying has become inertia, but when she knew the true identities of Han Yan and Xiao Wangzhi, and still decided to accept Han Yan and share the ups and downs with their nephews and uncles, she had already thought about it repeatedly and made up her mind.

I have rehearsed it thousands of times in my heart, and when I say it again at this time, it is naturally natural and calm, and there is no flaw.

Although Han Yan was surprised when he heard this, he didn't suspect it.

It's really because of the things he taught before, Shu Yu has become a strange woman with extraordinary intelligence and extraordinary intelligence here, no matter what kind of ideas and methods she comes up with, he takes it for granted.

The two discussed the topographic map carefully for a long time, and Han Yan felt that he didn't ask any more questions, so he took the map and pondered it himself.

……

In the next few days, Han Yan was very busy while attending classes, studying the topographic map drawn by Shu Yu's new method, and at the same time taking time to discuss with everyone about hunting further north.

As the "inventor" of the new method of drawing topography and landforms, Shu Yu naturally participated in it from beginning to end, and he was not idle at all.

The little daughters-in-law and big girls in the village, seeing that Han Yan even allowed Shu Yu to participate in such a big matter, knew that Han Yan really loved Shu Yu, and couldn't help but be very envious.

When Han Xia went back to her mother's house in the village, she heard her sister-in-law Bai Ying talk about this matter, sighed, and sighed: "This is really a brine and tofu, one thing drops one thing." ”

Thinking about Han Yan's cold eyebrows when he faced her, he really couldn't imagine that he would treat the girl's family so fondly.

sighed and sighed, Han Xia was also very happy that Shu Yu was able to find Ruyi Langjun, but more admiration.

Even a stern master like Han Yan who doesn't understand the amorous style can take it, and he is also loved by the other party in the palm of his hand, which shows Shu Yu's ability!