Datang: The Craziest Scholar System

"not good!"

Hong Dou said without thinking.

Li Shimin smiled awkwardly, took out a piece of palace sweet-scented osmanthus cake from his bosom, and said with a smile: "This is the sweet-scented osmanthus cake I specially brought for you!"

"Really?"

Hongdou's eyes lit up.

"Really! It's specially for you!"

Li Shimin handed over the sweet-scented osmanthus cake with a smile, as if to deceive the children.

Changsun Wuji was speechless behind him, why did you bring out the food from the imperial dining room, your majestic son of heaven.

Even if it's for my daughter, it won't be like this...

"Okay, okay!"

Hongdou stretched out his hand to take it, but he stretched halfway and then retracted.

Li Shimin was stunned.

What's happening here?
"Young Master said, you can't just eat what a stranger gives you."

Hongdou looked eagerly at the sweet-scented osmanthus cake in Li Shimin's hand, wanting to eat it, but held back.

Li Shimin's face turned dark, and he gave Su Yun a fierce look.

What kind of thoughts are instilled in this?

He is Hongdou's father, how could he become a stranger!
Li Shimin forced a smile on his face, "I'm not a stranger, we've been here so many times."

"This, isn't it a stranger?"

Hongdou hesitated.

"You can ask Su Yun!"

Li Shimin's face darkened again.

"My lord, are these three people strangers?!"

Hongdou shouted in Su Yun's direction.

"Calculate!"

Li Shimin: "..."

Changsun Wuji: "..."

Yuan Tiangang chuckled, I am a stranger.

"You girl, can I still harm you?!"

Li Shimin put on a serious face, "You forgot that we discussed together a few days ago..."

As he spoke, Li Shimin raised his eyebrows in Su Yun's direction.

Hongdou frowned her beautiful eyebrows, and her little head began to think.

These people really have no bad intentions, and they are still members of Brother Su Yun's family.

Thinking of this, the girl finally took the sweet-scented osmanthus cake, "Alright then."

Li Shimin was overjoyed, it's done!

The girl ate gracefully, taking small bites.

Li Shimin was not in a hurry, he waited patiently until the red beans were finished, and then said with a smile:

"How about I treat you well? Then can you tell me..."

"not good!"

The girl took out a handkerchief and gently wiped her red lips.

Li Shimin: "???"

Changsun Wuji tried his best not to laugh, his chubby body trembled slightly.

It seems quite interesting to see His Majesty Li Er suffer every day.

Li Shimin wanted to cry but had no tears. He felt that his daughter was being led astray by Su Yun.

What is this, why do you still turn your face and deny anyone?

That's right, that kid Su Yun must have taught it!

Li Shimin glared at Su Yun again.

"Don't tease you, what do you want to ask me?"

Hongdou covered her mouth and chuckled, she had had enough fun, she wanted to see what Lao Li was going to do.

"Can you tell me what is the solution to the severe drought?"

Li Shimin laughed, it's better to be a daughter!

"Whoa-"

The mist gushed out, and Li Shimin's smile froze on his face.

"Okay... good girl, what are you doing?"

Li Shimin couldn't hold back, why did he still come?

"You ask me questions, and I'm answering you."

Hong Dou said as it should, shaking the watering can in his hand, another mist sprayed on Li Shimin's face.

"Do not joke!"

Li Shimin's voice sank, obviously a little angry.

"Ahem, yes Hongdou, it's enough to joke once, tell Lao Li how to fight the drought."

Seeing that Li Shimin's expression was a little off, Changsun Wuji hurriedly stepped forward and said to Hongdou.

"Isn't this the answer? Brother Su Yun made a watering can to fight drought! You are still angry, I ignore you!"

Hongdou glared at the three angrily, put down the watering can and went to find Su Yun.

Only Li Shimin and the others were left in a mess.

Li Shimin looked at the watering can on the ground and asked nonchalantly, "Auxiliary machine, what did Hongdou just say?"

Seeing the back of the girl leaving, he suddenly regretted it.

As soon as he found his daughter, he made her angry.

And he has realized that he has wrongly blamed the girl.

"Your Majesty, Hong Dou just said that he will never talk to you again." Changsun Wuji said honestly.

Li Shimin's breathing was stagnant, and he felt that his aching heart had been stabbed again.

Pointing to the watering can on the ground, he asked sadly, "I ask you, what did Hongdou just say about this thing? What is it used for?"

"Hongdou said she would never care again...cough cough, Hongdou said it's called a watering can, and it's used to fight severe drought!"

Zhangsun Wuji said with a smile.

Not caring about anything else, Li Shimin bent down directly, held the watering can in his hand and looked at it carefully.

Changsun Wuji and Yuan Tiangang also poked their heads curiously.

"Whoa-"

The next moment, Changsun Wuji was covered in water.

Li Shimin is proud of himself, let you make up for it, old man!

"Whoa-"

"Whoa-"

Several jets of water sprayed out again, and Changsun Wuji waved his hands again and again, "Your Majesty, I was wrong! Come and see how this thing can fight against severe drought! Does such a small thing really work?"

From playing to playing, Li Shimin kept thinking.

He was also thinking, can this thing really fight a severe drought?
However, he believed that Su Yun and Hongdou would not be aimless.

"I know!"

At a certain moment, Li Shimin's eyes suddenly lit up, and he looked at Changsun Wuji, "Auxiliary machine, I ask you, why is there such a severe drought?"

"Of course it's because it doesn't rain." Changsun Wuji replied.

"Then, why not water it manually?" His Majesty Li Er continued to ask.

"Because there is not enough water!"

"Then why is there not enough water?"

"This……"

Changsun Wuji scratched his head, "Because it's too difficult to carry water?"

Li Shimin shook his head, the answer is not this.

Yuan Tiangang took a step forward and said with a smile: "I know a thing or two about this minister. If there is a severe drought, the land will be dry and cracked, and most of the water for irrigation will be absorbed by the surrounding dry and cracked soil. The crops will not absorb much water at all. In this case, the water transported for irrigation will also be largely wasted."

The Taishi Bureau has done a lot of research on weather, so Yuan Tiangang explained it in detail.

"exactly!"

Li Shimin nodded meaningfully, holding the watering can like a treasure, "With this fetish, we can accurately water it!"

A light flashed in Yuan Tiangang's eyes, "You mean, only water the roots of the crops?"

"That's right! In this way, you can avoid being absorbed by the surrounding soil!"

Li Shimin laughed happily, "Okay, as long as this product is popularized on a large scale, the severe drought can be relieved! The people in the world don't have to suffer from drought anymore!"

For ordinary irrigation, flood irrigation can only be used, and the soil in the area where the farmland is located must be moistened, which is a waste of water.

But if you use a watering can to water accurately, the situation is different.

Only water the soil near the roots of the crops, greatly avoiding the waste of water.

"I see!"

Changsun Wuji also suddenly realized.

But he suddenly remembered something, and reminded him in a low voice: "Your Majesty, we don't know how to do this stuff. If you want to promote it on a large scale, why don't you ask Su Yun to teach us?"