I am engaged in construction in Datang

Early cold brings autumn frost, where does the white dew disappear? The cicada is sad as the sun ends, the leaves of the withered grass and trees turn yellow.

"It's a cool autumn day."

Li Yin shrank her arms and lay in the bed, not wanting to get up.

It is said that on the night of White Dew and Autumnal Equinox, the weather gets colder each night. It is only the beginning of September, but the weather is not as pleasant as that in August.

"System, come out and have a chat."

【. 】

“Is there any good solution to the food problem?”

【Seed selection, hybridization, and fertilization】

"Seed selection has been promoted, and hybrid farms are working hard. I see that one of the wheat fields we planted earlier is growing well."

"We'll weigh the yield during the autumn harvest in two days."

"Give me a hundred or eighty formulas for agricultural fertilizers." Li Yin waved her hand and generously bought a stack of formulas.

【Total contribution 870 points】

"Button, button as you like."

Some formulas have less than 10 points, which is like drizzle compared to her contribution of hundreds of thousands.

"After harvesting this crop of grain, it's time to plant cabbage, radishes and garlic."

Thinking of this, Li Yin's face turned pale.

It's not that I don't like to eat these, but no one can bear to eat them every day. Look at what she ate at the beginning of the year: pickled radish, pickled cabbage, stir-fried shredded radish...

It was not until March that we finally had spring bamboo shoots to eat.

Erya had already gone to school, and Xiaoxia and the other girls who were studying medicine were also going to medical school for further studies, not to mention Xiaochun.

There were only her and an innocent young man left in the huge yard.

"System, I hope you can be busy in the future instead of just being an idle technology vending machine."

"For example, you can give me some chicken soup for the soul when I'm tired."

"For example, you can take the initiative to help me plan my future development, or evolve an entity to help me write a book."

[Host, please keep your feet on the ground]

"System, can you evolve?"

A quarter of an hour later.

"System, can you evolve?"

Another quarter of an hour later: "System, you..."

[Host, please respect the system rules]

"."

Li Yin's expression was funny: "If you don't know, then don't know. I'm not laughing at you, hahahaha..."

After getting up, washing and going out, Li Yin saw the young man practicing martial arts in the yard.

"Keep your promise. I have to go out today."

She had to go around the factories to see how many workers had left and how many were still working.

"Master, your godfather is waiting for you." Pei Xingjian stopped what he was doing and followed Li Yin silently.

"!"

Li Yin was speechless. Why did she feel that she was more stylish than Lao Li?

Keeping people waiting all day long.

"Next time, wake me up directly."

Pei Xingjian remained silent, and his adoptive father did not ask him to wake up the owner of the manor.

When the two of them walked into the main hall, Li Yin saw Empress Changsun complaining about Li Shimin, with Sizi making a noise beside them.

"I told you to make a new one yourself, but you insisted on following mine."

"Look, I have to take it apart and weave it again." Empress Changsun couldn't help but said, "How can your fingers be so clumsy!"

"I just want to give it a try!"

Li Shimin also felt aggrieved. He had to deal with government affairs all day long. How could he have the time to learn how to knit sweaters?

I finally found some time to knit, but ended up being looked down upon.

"Sister-in-law."

Li Yin knew what was going on immediately. She said, "Sister-in-law asked brother to weave. If brother doesn't weave, he will never learn how to do it. Didn't sister-in-law fail to do it well at the beginning?"

“No one knows what to do at the beginning.”

"It will be enough to learn in two or three days. Then ask my brother to knit a scarf for me!"

After Li Yin finished speaking, Empress Changsun's beautiful eyes lit up.

Li Shimin hadn't noticed anything wrong yet, he nodded and said, "Sister-in-law is right, no one in this world is born knowing everything."

Then he looked at Li Yin again: "Except my stepsister."

"Brother, you are making fun of me again." Li Yin walked forward, pulled out a chair, sat down and poured tea: "You know I am just repeating what others say."

Someone is serving dessert over there. It’s too late to have breakfast now. We might as well wait and have lunch.

"Let's not talk about this. Brother, do you know that many factories in the village have stopped working recently?"

"People have to go home to harvest grain and plant winter crops, so they have to go back." Li Shimin said, "and the weather is cold in winter, so it is risky to go out to work."

"That's true." Li Yin nodded. "It's not cost-effective for people who live far from the capital to come here in winter, but people who live close to the capital need some free time after the autumn harvest."

It doesn’t mean that a factory will make a profit as long as it is running regardless of the number of workers. Sometimes the efficiency is not high enough and it will lose more money if it is running than if it is closed.

When the weather is cold, apart from the necessary living resources, other commodities are not circulated much.

"So what I'm thinking is, why don't we take advantage of this time to hold a Tang Dynasty Sports Meet."

The first sports meet will definitely be a makeshift team, and anyone can sign up regardless of nationality.

Things will get better and better.

"???"

Li Shimin was confused: "Sister, what is a sports meeting?"

"What's the point of doing this?"

"Brother, the sports meet means so much more."

Li Yin smiled and said, "First of all, it's the competitive spirit..." (No more nonsense)

The more Li Shimin listened, the brighter his eyes became. Empress Changsun, who was holding Sizi beside him, was also listening attentively.

"That ancient Greece actually existed a long time ago!"

Hearing that other countries were far ahead, Li Shimin wanted to hold the event even more: "It's a pity that they actually stopped. They don't want such a good thing, so my Tang Dynasty will accept it with pleasure!"

As he spoke, Li Shimin began to wonder: "Sister, does that ancient Greece really exist?"

There were only Li Yin, Li Shimin, Wang De and Pei Xingjian left in the hall, no outsiders.

"Keep your promise."

Li Yin took out the key she carried with her and handed it to the other party: "There is a small attic in the beam just above the bed in my bedroom. It is about half a meter wide. When you go in, it is on the left side..."

Boy, that's complicated.

"Sister, if it is really important, then don't marry her." Li Shimin felt that he was about to see something horrifying.

He was a little panicked.

Li Yin shook her head: "I wanted to show this to my brother."

She has so many things in her hands, if she doesn't use them, it would be a waste.

The surrounding space became quiet, everyone drank tea in silence, Sizi stopped howling, and curled up in Empress Changsun's arms, drowsy.

Not long after, Pei Xingjian came over holding an iron box that was more than one meter long.

Li Shimin seemed to have guessed something: "Wang De, tell people to surround Zhuangzi."

Wang De left in a hurry, and several people here merged the tables in the hall and moved them to the middle.

There were still many shackles and mechanisms on the iron box. Li Yin fiddled with it for a long time before taking the things out.

"Brother, please look."

There are two drawings hidden in the box, one is a map of rivers, mountains and topography, and the other is a map of national distribution.

Li Yin first took out the national distribution map, placed it on the table and slowly unfolded it...