Chapter 1235： long long ago

Zhou Yizhi looked at her in shock.

What's better?

What does that have to be?

She couldn't figure it out.

"Yun'er, where have you seen it?" She asked softly.

Yun Dai was silent for a moment, and smiled: "Is that a long, long time ago, the place...I can't remember it."

The days of the previous life are indeed gradually distant.

Zhao Shu stood not far away, listening to her words with a quiet expression.

Over the past year, although they did not discuss it directly, it was the emperor who passed the message, but looking at her drawings, Zhao Shu was also curious.

What she has experienced, where she has been, and why she understands these things.

Zhao Shu can be sure that the second lady from the Gu family has never left the Gu family in the 14 years before entering the palace.

In Gu's house, she was just a little pitiful and quiet.

Where can I get access to these firearms.

But this is all her privacy, Zhao Shu will never take the initiative to inquire.

At most, doubts flashed in my heart occasionally.

Yun Dai asked someone to fetch a magnifying glass and carefully inspect the fifty artillery pieces from beginning to end.

This magnifying glass is made of crystal, she asked the masters of the glass workshop to help make it.

Once this thing was brought, it was loved by many people.

Including Zhao Shu, he also asked the master of the glass workshop to make two paintings, one in the study and the other in the factory.

Seeing that so many people liked it, Yundai drew a drawing to Master Wang and asked him to follow it.

Lao Wang looked at the weird thing on the drawing and couldn't help asking: "Madam, what is this?"

"glasses."

"glasses?"

"Take your eyes. Aren't there many people whose eyes are not good, such as young people, who can’t see things far away. For example, when you’re old, things close up can’t be seen clearly. As long as you wear this kind of glasses, It can be solved." Yun Dai explained carefully, "Of course, nearsighted glasses and hyperopic glasses are not the same."

Master Lao Wang seemed to understand, but it did not prevent him from making things as they were.

I heard that it has been done, and Yun Dai hasn't seen it yet.

Too busy recently.

The glass workshop did not take care of it.

After inspecting the fifty artillery pieces, she randomly selected three guns and said that they would be pulled outdoors for testing.

Zhao Shu immediately called someone over and used a flatbed cart to pull the artillery out into the open area to conduct a firing test.

Zhou Yizhi remained excited, and actually reached out to help pull the cart.

Make a few soldiers in a hurry.

Yun Dai let her go.

She is going to the barracks, and she will have to deal with a group of powerful soldiers every day. What a trivial matter.

The soldiers pulled the artillery into the open, and Zhao Shu sent another ten shells.

"Queen, stand a little farther away." Zhao Shu said, "I want to start firing a cannon."

Yun Dai said, "Master, can you let me have a try?"

Zhao Shu glanced at her, thinking of her wrists wrapped in gauze in her sleeves, frowned and said, "Can you do it?"

"It's just a fire, what's wrong."

Zhao Shu took out two **** of cotton from her purse and gave them to her: "Put them into your ears."

Yun Dai couldn’t help laughing: “It’s not exploding in the ears, you can use this everywhere. I just want to get a close-up feel of the state of the artillery when it is launched, and then calculate the stability and range of the gun. This is not what I came here today. Is it the purpose here?"

Zhao Shu thought for a while, "If you insist, then all right."