What the!

Man is dead!

Isn't this a trick!

Donald stood up all of a sudden and decided to leave.

Su Liuyu hurriedly got up and stopped.

"Senior Tang, it's better to listen to the words of the juniors, what the juniors learn is no worse than the family teacher."

For the first time, Donald looked at her seriously.

So young, younger than his apprentice.

He hesitated.

But looking at Su Liuyu's confident eyes, he still sat down in the end.

"Then you'll tell me about it."

Su Liuyu exhaled.

It's a play.

"The predecessors should know that building a country with agriculture is the foundation of consolidating the country, and its water conservancy construction is the lifeblood of agriculture and is indispensable.

She gestured to the blueprint in her hand.

"The predecessors invented the catapult, with the shaft as the center, and the same is true for the ancestors, and this axle runs as a waterwheel, which is indispensable for irrigation agriculture."

She added:

"This is just one of them, water conservancy irrigation, river prevention and dredging, for the foundation of water conservancy, the former, the younger generation can become its own, and the latter also hopes that the predecessors will give you a point or two."

Waterwheels, irrigated agriculture.

River defense, to prevent flooding.

Da Wei's last flood has always been a stone in her heart.

So she threw out the waterwheel to make Donald interested in meeting him.

But that's not what she wanted.

She wants to dig canals, build canals, and build dams, which is not something she can do alone, she must have someone who understands construction and cooperates!

"What good way does the old man have to build water conservancy? The details of your waterwheel, can you talk to the old man in detail? ”

Donald won't let her go in.

Su Liuyu understood, and Chen Ken smiled: "How can the predecessors build the dam without understanding water conservancy, but this dam, in the eyes of the younger generations, has many omissions. ”

In ancient times, dams were just earthen dams, and their construction was poor, and there were not a few embankment breaks.

When Donald heard this, he was a little unhappy, who was willing to listen to the juniors to guide him.

However, he was very well educated, so he said, "Something is missing. ”

For the old bank, Su Liuyu is still relatively confident.

This is also the first step in water conservancy.

She took out the prepared Da Wei drawings and began to speak slowly.

From the excavation of canals, to the construction of aqueducts.

From the famous water conservancy project Dujiangyan in the previous life, to the Qinqu Lingqu.

The scale is detailed.

She was so excited that she started simulating the data.

She was very good at math, and after Donald reported a series of basic values, she immediately began to calculate in her head, and the two went back and forth, and the discussion was extremely intense.

"Senior, you said the depth of the water, but you have to consider the sand content!"

"Senior, you've miscalculated, senior, I'll come."

"I have calculated the value of this big balance and the small scale, and my predecessors will help me take a look."

Donald was completely brought in by her.

When it comes to construction, the two are simply crazy.

For this reason, when there was a disagreement, they quarreled directly.

After arguing, I started to count again, and after I finished counting, I started to discuss the back.

Tang Lao looked at Su Liuyu's gushing mouth, and the value of that outlet was simply accurate to the pervert.

And she found out that she knew better than him.

Not only do I understand, but I feel that I am completely useless.

Come by yourself, and you will provide the basic values.

But he didn't feel ashamed at all.

Because of the knowledge Su Liuyu said, he really wanted to learn.

This is like another field of knowledge, he was taken by Su Liuyu, completely forgetting his original intention.

The watermill was nothing more than a mechanical invention.

However, the canal dredging is indeed the foundation for the benefit of future generations and even the consolidation of the country.

Much more important than that.

The two discussed selflessly all night, and it was the sound of Bai Qi falling asleep and rolling down from the desk that made the two of them noisy, and the two found that it was dawn.

Su Liuyu is really dry-mouthed.

She hasn't talked about how to build the steel bridge, why is it dawning.

She poured Donald a cup of tea and another for herself.

After taking a sip of tea, her throat felt a little more comfortable, she rubbed her sour eyes, and said apologetically: "I was so excited to see my senior, I couldn't help but say a lot, and I disturbed my senior's rest." ”

Donald was stunned.

Don't talk about it?

He hasn't finished listening yet.

Tell me about it, he's not sleepy at all.

But looking at Su Liuyu's boiled red eyes, no matter how anxious he was, he couldn't speak.

"Don't worry, talk slowly in the future, Ruyu, go and rest."

His tone was intimate, and he didn't have the power he had when he came.

Su Liuyu looked at the bed behind Donald, a little helpless, this is her camp account.

However, she couldn't find a camp account for Donald now, so she had to let him rest here for one night first.

Before leaving, she said again: "Senior, after I get up, you are still there." ”

Tang Lao smiled: "The territory of Great Wei is quite vast, old man, I also want to take a look around." ”

When Su Liuyu heard this, she made another big bow cautiously.

"Having the help of seniors is the blessing of Great Wei."

Donald hurriedly helped the person up.

Now he is a hundred satisfied with Su Liuyu.

Not only is he smart, but he is also very polite, and he speaks beautifully, which makes people feel comfortable to listen to.

"Go to bed, get up and we'll talk."

"Okay."

Su Liuyu gave up the camp account and came to Meng Heng's account with Mo Yi.

Meng Heng was younger than the other coaches, and the two got along best in the barracks, so she didn't even think about rubbing his account.

It's just that as soon as she entered, a smell of feet mixed with sweat hit her face, but it didn't smoke her to death.

"Hurry up and close it."

Su Liuyu covered her nose and hurriedly took a few steps back.

Seeing the rare embarrassment of his master, Mo Yi held back a smile and endured the discomfort.

He grew up in a barracks, so he naturally knew the environment inside.

The soldiers could not bathe every day, and the camp tent was almost full of stinky sweat and the smell of feet.

He's used to it.

But his master loves cleanliness, so naturally he will not suggest that she live here.

After a little thought, he added:

"It's better to go to the tent of the Taoist chief, he has always been uncertain, and there is no one in the account."

Su Liuyu nodded hurriedly.

"Then let's go quickly, I want to catch up on sleep first."

Yun Ya'er's account is really empty, Su Liuyu thought that he was so familiar with Brother Ya, rubbing his bed, it should be fine.

She kicked off her shoes and arched them under the covers.

This quilt has a faint fragrance of herbs, Su Liuyu felt a calming effect, and almost fell asleep as soon as she touched the quilt.

She slept deeply, and she stayed up all night because of the jet lag, not to mention hurting her body.

It's just that she hasn't slept for long before she is woken up by a strong force.

The initiator was unceremonious, lifted the quilt directly, grabbed her arm, and dragged her out of bed.

"Get up for me."

Su Liuyu hurriedly pulled back the painful hand: "Brother Ya, you can wait for me to get up if there is anything." ”

Yun Ya'er loves to be clean, his things, others can't help but touch it, now his quilt and his bed are sleeping on, where can he bear it!

"If you don't get up again, I'll throw you out."

"Brother Ya, you are really not a brother enough."

"Who's your brother?"

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