"Old man! What is this? Shopkeeper Li finally straightened out his excited heart and asked.

"This is glass, which I got by accident, I call it glass, that is, the glass that is installed on the window.

What does Shopkeeper Li think of this glass? The old man asked.

"Glass windows? If you put a piece of crystal clear glass on the window, as if it were nothing, wouldn't the room be bright?

Oops! This thing is wonderful, old man!

I don't know how many old men are here? ”

Han Yun gestured three fingers at the old man.

"Thirty bucks." Old man Zhang said when he saw his granddaughter's gesture.

"Not a lot, not a lot.

It's just that Li Mou came in a hurry, and he didn't bring more silver taels, I still have the old rule, pay a part of the deposit first, and then sign the contract, I don't know if the old man thinks it's feasible? ”

"Feasible! Lu Gongzi and my family are also related, we already have business contacts, I can trust you. The old man said.

"Then thank you, old man, for making it happen." Shopkeeper Li bowed and said.

"This letter is written by the master to the girl, please read it." Shopkeeper Li picked up the letterhead and handed it to Han Yun.

Han Yun glanced at the old man, saw his grandfather nodding, took the letterhead and went back to his room.

Han Yun looked at the strong handwriting on the letter: Yun'er opened it herself

The rhyme is like a face

That day, I said goodbye in a hurry, and I was reluctant to give up, so I was entangled in mundane affairs, and I needed to escort the bandits into Beijing quickly.

Don't publicize the matter of gold mines, just wait for the Son of Heaven to decide.

That day was all a true outpouring of feelings, Yun'er, can you wait for me?

When I return, I will allow you to dress in red for ten miles.

……

That's right, this guy is from the capital, and it must be unusual to see the emperor's origin!

I didn't read the letter anymore, I took a pen and paper from the space, and began to write:

See that the letter is good

I won't chew the words, just say it.

I have a way to make money, but I am afraid that I will be coveted and robbed without backing.

If you are hard enough in the background, let's cooperate, I will make a prescription for you, and if you agree, let Shopkeeper Li notify me.

The recipe I said is to make glass, I asked the shopkeeper Li to bring you a glass crystal cup, which is a sample for drinking water.

Of course, with the current level of technology and craftsmanship, it is not up to the clarity of my crystal cup.

But we can also explore it slowly.

That's it, you take care too!

Zhang Hanyun

Han Yun entered the space and went to the cupboard in the kitchen of the space to find her set of crystal cups, which she bought for thousands of oceans, which was extremely rare.

She! When you grow so big, you like shiny things, especially all kinds of glasses.

I once met a set at the fair, I liked it very much, I spent a lot of money to buy it at that time, and I went home to reflect on it, no matter how beautiful the cup is, it is also glass, not worth the price, I know that I was deceived, and I have no regrets, because I like it so much.

There are two other cups that glow when water is poured in, and the water induction luminous cup is a cup that changes color with the change of water temperature.

I looked at them one by one, and I was reluctant to see which one, and finally picked an ordinary double-layer insulated water cup.

"That's it, looking ordinary, glowing cups, it is estimated that they all have to be worshiped as sacred objects here, so let's make less trouble!"

Han Yun found a wooden box, wrapped the water cup in a clean cotton cloth, put it in the wooden box, and then got out of the space.

"Shopkeeper Lu, this is my reply to Lu Tianci, and this is what I gave him, please pass it on to him."

"Hey, it's not troublesome, it's not troublesome at all." Shopkeeper Li thought to himself, his master wished that this girl would trouble him!

Quickly put the letter away and hugged the box tightly, for fear that I would not be able to explain if I bumped it.

"Shopkeeper Li, the things in this box are glass and fragile. Don't drop it when shipping. Han Yun admonished.

"It must be done, it will be done in the future, and please rest assured." Shopkeeper Li said.

"Old man, since the girl's reply has been written, I will leave and go to talk about the next deal.