0199 Warning, the convex lens is born

() Lao Dao's expression was shocked, and he didn't dare to continue to calculate.

He silently wiped the blood from the corners of his mouth, and looked at the tortoise shell and ancient coins in front of him with a dark expression.

At this time, a muffled thunder suddenly sounded above the Taoist temple.

Thunder roared, as if in warning.

Lao Dao's face changed, and he quickly made a decision in his heart.

……

It rained overnight, and the next day it cleared.

Doctor Sun couldn't sleep all night, but he got up very early.

Without waiting for breakfast, he couldn't wait to run to Liu Feng's house and wanted to break in.

As a matter of course, he was stopped by Su Xin's people.

If you say you won't let in, you won't let in.

He refused to give any face.

Doctor Sun was unwilling and planned to wait for Mrs. Liu to come out.

However, after waiting for a while, I didn't wait for anyone, but I was very hungry.

He is old and pays special attention to health.

When he was hungry, he didn't dare to wait any longer, so he ran to breakfast.

I didn't come back until I was full.

This time, I was lucky and met Mrs. Liu directly.

She came out to get food for Liu Feng.

As soon as Doctor Sun saw her, he immediately squinted his eyes and looked at her for a while.

Seeing that there was a smile in the corners of her eyes and eyebrows, where was there anything she didn't understand?

Liu Feng is not only not dead, I'm afraid he is still alive and well!

Otherwise, can Mrs. Liu not worry?

This is really strange, he is injured like that, can he really be saved?

Although Doctor Sun had a guess in his heart, when he really saw it, he still felt incredulous.

He hesitated, but still walked over and stopped Mrs. Liu: "Mrs. Liu, please stay." I don't know what happened to Liu Xianggong? Can you let the old man in and have a look? ”

When Mrs. Liu heard this, she immediately became vigilant: "I'm sorry, Xianggong can't see outsiders yet."

Miss Su said, Xianggong has not passed the dangerous period, so it is still very dangerous now, whether he can survive depends on the will of God, if he sees outsiders, it is not conducive to his recovery, and please ask Doctor Sun not to blame. ”

Doctor Sun: "......"

Can't see outsiders?

He believes in ghosts!

Don't think he doesn't know, Su Xin and Su Yu have already gone in and seen it!

It was clearly to prevent him, and deliberately didn't let him see it!

Doctor Sun was depressed, but Mrs. Liu was a woman, so he couldn't be embarrassed, so he could only take a step back and make way out, and watched her go in.

He stood outside and sulked for a while, secretly making up his mind that when Su Jinli came to him again to ask those weird questions, he would have to ask them!

Who knew that waiting left and right, Su Jinli didn't come!

Doctor Sun waited for a while, but finally couldn't sit still, and planned to go to Jinghong Courtyard to find her in person.

……

Su Jinli is busy at this moment.

That day, she not only saved Liu Feng, but also bought a box of water jade.

After returning to the house, she asked Cinnabar to find a jade craftsman to polish the water jade.

Cinnabar followed her instructions and did not go to a famous craftsman, but just found a few people with acceptable skills, helped polish them, and promised a heavy reward.

Now, the first batch of finished products has been polished and sent to Su Jinli.

Su Jinli looked at the lenses carefully, not particularly satisfied.

Because it was her first attempt, she only let some convex lenses be polished.

And simple drawings were drawn, indicating the desired shape and requirements.

It's just that the craftsman is in a hurry, and the shape of the polished is not very standardized, and the surface is not smooth enough, and there are many abrasion marks.

Although it is barely a little amplified, the effect is too poor.

As soon as Su Jinli explained that the cinnabar was re-polished, Doctor Sun came.

After all, he is highly respected, and now he comes to visit in person, Su Jinli is not good at turning people away, so he asks Ping'an to invite him in.

As a result, as soon as Doctor Sun came in, he saw the convex lens on the table, and couldn't help but look at it twice.

Seeing this, Su Jinli deliberately said, "Doctor Sun might as well pick it up and take a closer look." ”

Doctor Sun was indeed a little curious, and when he heard Su Jinli say this, he generously picked up a convex lens.

After a few glances, I still can't see why.

I couldn't help asking, "This is Shui Yu?" Why did it look like this? ”

He has never seen hairpins, bracelets, cups and bowls, and pendants made with water jade, but he has never seen such a strange appearance.

It's said to be a jade pendant, but it's not carved, so it's not good-looking at all.

Doctor Sun couldn't help but feel a little disgusted.

Su Jinli saw that he didn't understand, so he asked someone to take a book, then picked up a piece of water jade, and gave a demonstration to Doctor Sun: "Doctor Sun can try to look at it like this." ”

Seeing this, Doctor Sun hurriedly tried it.

Then he was stunned: "This ...... This ......"

That's how this thing works!

No, why did the words on the book get bigger with such a photo?

Is it a trick?

It's amazing, too!

Su Jinli was surprised when she saw him, and deliberately asked him, "What does Doctor Sun think of this thing?" ”

Doctor Sun shook his head: "It's a bit of a coincidence, but it's just a gadget." ”

He couldn't think of anything that could be of great use.

Su Jinli smiled, not so surprised.

The ancients were like this, they always felt that strange skills were tricky, and it was difficult to get into the hall of elegance, but they were just playthings that lost their minds.

But I don't know that as long as I study it right, a seemingly ordinary gadget can be of great use.

Su Jinli asked Duofu to fetch the embroidery needle and silk thread, and then said, "Doctor Sun is not very curious, how did I sew Liu Feng together?" Now the needle and thread are here, as long as you put on the needle and thread, I will tell you. ”

Doctor Sun looked at the needle and thread sent to him, and was a little dumbfounded.

Let him thread the needle?

He, he, he...... He's never done it before!

Doctor Sun felt a little embarrassed, but thinking of Liu Feng, he still decided to try.

It's just that when he picked up the needle and thread, he was dumbfounded again.

This embroidery needle is also too thin, such a small hole, how to thread the thread in?

He's not a woman, which makes it too difficult for him.

Divine Doctor Sun couldn't help but look at Su Jinli, but saw her smiling: "Doesn't Divine Doctor Sun even know such a simple thing as threading a needle?" ”

Where is Doctor Sun embarrassed to admit it?

He gritted his teeth and tried, but he didn't get it in after several attempts.

tossed for a long time, which made him irritable.

Just as he was about to give up, he saw the convex lens in his peripheral vision.

At that moment, Doctor Sun suddenly thought of something.

He subconsciously picked up the convex lens and aimed it at the embroidery needle.

In this photo, the embroidery needle is really a lot thicker, and the pinhole on it has become larger.

Doctor Sun immediately thought that if he came to string again, it would definitely be much easier.

However, he tried, but it was still unsuccessful.

With two hands and a convex lens, he couldn't thread the needle.

Doctor Sun couldn't help but look at Su Jinli, his eyes were a little strange: "You deliberately asked people to do this, is it just to thread the needle?" ”

Su Jinli: "...... Doctor Sun is really good at laughing. ”

Doctor Sun couldn't help but be surprised: "Could it be of any other use?" ”