The big guy travels through the book and becomes the female supporting role, torturing the scumbag a

So she tried to say in her mind: "Glass is transparent colored glaze, which can be made into vase ornaments and used to inlay windows. If highly transparent glass can be burned, it can also be polished into lenses to make glasses and telescopes.

Daddy reads a lot, and I don't know if there's anything wrong with his eyesight. If he's nearsighted, I can only think of a way to make glasses for him.

As she spoke, she looked at Xie Xiu. At the end, she stared at Xie Xiu's eyes for a long time.

What Xie Ying didn't say was that her wood-related ability could actually cure myopia.

Unless Xie Xiu discovered this miraculous thing, she would not reveal it on her own initiative.

Seeing Xie Xiu's surprised expression, she knew that Xie Xiu had indeed heard what she had just said.

Xie Ying suddenly felt a little uncomfortable: [Daddy can really hear what I say in my heart? But why?]

Xie Xiu: “…”

That's a good question, I'd also like to know why.

Unfortunately, his daughter herself didn't know, so it was useless for him to ask.

Maybe it's God's will.

Thinking of what his daughter had just said, his mood fluctuated.

He knew about colored glaze, but he didn't expect that his daughter also knew about glass and wanted to use glass to make windows and lenses!

Myopia, although this term is something I have never heard of before, it is very vivid and people can understand its meaning as soon as they hear it.

But, can glasses made of glass help myopic people see clearly?

If that's true, this glass is amazing.

There are also telescopes. Are they glasses that allow people to see far away?

When Xie Xiu thought of this possibility, his heart started beating rapidly!

He didn't even want to wait a moment and asked Xie Ying directly: "Yingying, do you know how far this telescope can see?"

Xie Ying thought about it carefully and explained with difficulty: [The function of a telescope is to magnify distant objects and bring them closer, so that people can see distant objects clearly.

However, how far you can see depends on the magnification of the telescope. People with good eyesight can definitely see farther after using a telescope.

Xie Ying herself was not very clear about these principles, and she did not know how to make a telescope.

But she believed that Situ Yuan could definitely do it.

If he doesn't even have this little ability, then what kind of person is he when he calls himself a brain power user?

Besides, Situ Yuan’s father was a military general, and his grandfather and uncle were still guarding the border.

I guess even if she didn't say it, Situ Yuan would find a way to get the telescope.

Maybe he is already doing it secretly now.

Anyway, even if there is no optical glass, you can use highly transparent colorless crystal to polish the lens.

With his current status, it would not be difficult for him to find some colorless crystals.

When she sees that guy, she will definitely ask him! If he really makes a telescope, she will ask him for one.

At worst, I can just produce some fruit and exchange it with him.

I just don’t know what kind of fruit that kid likes to eat.

As Xie Ying thought about it, her thoughts drifted to food.

Xie Xiu was thinking about the telescope. If that thing could really be made, it would definitely be a powerful weapon in battle!

So he asked Xie Ying again: "Yingying, can you make a telescope?"

Xie Ying shook her head decisively: [I can't, but Situ Yuan definitely can! He's a professional!]

She didn't want to admit that Situ Yuan was smarter than her!

He's just better at making them.

Xie Xiu: “…”

Very good, it seems that he must have a good talk with Situ Yuan.

So he asked something else: "What is cement?"

He asked this casually because the word cement was really strange and he couldn't imagine what use it could have.

There is both water and mud. Could it be used to grow lotus?

Cement can be used to build houses, bridges, and roads. Before it's mixed with water, it looks like mud. Once it's mixed with water and solidifies and dries, it becomes as hard as stone.