"Zhen'er is exempt."

Ying Zheng hurriedly stopped the eighth girl and beckoned to her, "Come, come here." ”

"I heard that you have something to discuss with your father? What's the matter? ”

Zhen Yan's heart warmed when she heard her father talking to her in such a gentle voice.

She raised her head and smiled: "Father, Erchen has recently used the knowledge he has learned to research something, and I want to show it to you and Ninth Sister." ”

"Oh, what's that?"

Ying Zheng was interested, and looked at Xu Yan, who was also full of hope, and the father and daughter got up and walked down quickly from the high platform, "Take it out and take a look at my father and your ninth sister." ”

"Eighth sister, can you tell me about it?"

She was really curious, she thought that the first to make achievements should be the brothers.

After all, there are some things that men have natural acuity.

"I'll show you the drawings first, and if my father and ninth sister think it's valuable, I'll take you to see the real thing."

Zhen Yan was excited, her little face was blushing and simple, and she carefully took out a stack of drawings from her sleeve, "Ninth sister, can you see what it is?" ”

Xuyan: "Okay. ”

She looked at her father with solicitation: "Father, you're welcome." ”

"Okay, you see first."

Zu Long didn't mind at all and said, "If you can't see it, my father won't be able to understand it." ”

Either it is worthy of being an ancestral dragon, if you understand, you will understand, if you don't understand, you don't understand, and it is not hypocritical at all.

Xu Yan took the drawings handed by Zhen Yan, came to the side of the table, put them on the table, and then slowly unfolded them.

When she saw the above content clearly, her eyes lit up: "Yes, Eighth Sister, how did you come up with the idea of using steam?" ”

Xu Yan was shocked by Zhen Yan's imaginative and action-oriented brain.

She looked at Zhen Yan with little stars in her eyes: "Eighth sister, you have opened the key to industrial innovation." ”

"Xu'er, does this thing have a big effect?"

It was rare to see the reaction of the nine girls, and Ying Zheng was very looking forward to it.

Although he didn't understand what industrial innovation was, he believed that something that could make his nine daughters show such a look must be excellent.

"Father, this thing that the eighth sister has researched is a great treasure."

"With it, the speed of our Great Qin's outward expansion will be greatly shortened, and its appearance will not be a dream for you to travel all over the world within a year in the future."

In order to let his father understand the meaning of his words, Xu Yan added: "The real whole world, it's not my current place in Daqin." ”

Ying Zheng: "Really? ”

It's not that he doesn't believe in his nine daughters, but he can't believe in such a shocking creation.

"Nature."

Of course, Xu Yan understood the meaning of her father's words, "We can call this thing a steam engine." ”

Speaking of this, she thought that it was researched by Zhen Yan in Daqin, and hurriedly raised her head and asked Zhen Yan: "Eighth sister, can I call it like this?" ”

"Yes, it's supposed to be used by using steam to generate power."

Zhen Yan agreed, "But Ninth Sister, look at the steam engine I researched, is there any flaw in it?" ”

[There is nature, after all, you have just researched it, and it is normal that you are not mature. 】

[But in order to encourage you to continue your research, how can I discourage you from being motivated? 】

So she said seriously: "Eighth sister, I haven't seen its true appearance, I'll talk about it when I see it." ”

"Eighth sister can also make appropriate improvements as needed, don't you say?"

Sure enough, when Zhen Yan heard this, she nodded excitedly: "Yes, yes, Ninth Sister is right, I think it can be used in many places." ”

"I just haven't figured out how to use it yet."