"That's right! What do you mean by the degree you just said? ”

Ying Zheng remembered the fresh words that Ying Feiyu said just now, and couldn't help but ask.

"Everyone's myopia and blindness are different, and they need to be adjusted by the thickness of the lenses! The data that needs to be adjusted is recorded by the degree! For example, if the myopia is relatively light, it is 100 degrees, and if it is deeper, it is 200 degrees, and so on! ”

If it's too professional, the scumbag dad can't understand it, so Ying Feiyu briefly told about it.

"It turned out to be a data for adjusting the lens!"

Obviously, this explanation is useful, and after Ying Zheng heard it, he immediately understood.

"That's right!"

"So how do you determine the ...... of myopia and blindness? What about degrees? ”

Although he already understands the meaning of this new word, Ying Zheng still feels a little awkward when he says it.

"When I go back, I will make an eye measurement table, and after measuring, I can get the data, and then I can get glasses according to the data, and it will be much more appropriate!"

You can't exchange too many advanced machines for the kind of later generations at one time, otherwise it would be too strange.

Therefore, those optometry machines and so on in later generations still can't be taken out, and they can only be fitted with glasses through the vision meter first!

"I see! Can I still modify this? ”

Ying Zheng understood, took the glasses from Lian'er's hand, and asked.

"Yes! After the retainer drew the eyesight measurement chart, he came to measure his father's eyesight, and then removed the lenses to adjust! ”

Ying Feiyu nodded and said.

"Huh? Still want to tear it down? ”

Ying Zheng was obviously a little reluctant, "Or ...... Or forget it, right? I think it's good to wear it now! ”

"Father, don't worry, even if it is disassembled and assembled, it won't take too much effort, half a day is enough!"

"Uh...... All right! Hurry up and draw some measuring table, you kid! ”

After having a certain understanding of the glasses, Ying Zheng hurriedly urged him to leave.

As soon as Ying Feiyu left on his front foot, he took his glasses like a baby, put them on beautifully, and carefully looked at every part of the house.

It's like you've never set foot in it before!

Lian'er saw that he was so interested, and she couldn't bear to disturb, so she went to the apse alone to embroider flowers!

Ying Zheng walked around the room twice, seemed to find it boring, and sat on a chair reading the newspaper alone.

I read almost everything in the newspaper, and I tilted my head and didn't know what I was thinking.

After a while, his eyes suddenly lit up, and he beckoned Jingfu to enter, "Go, invite Wang Ben, Zhang Han and others to me!" ”

"Yes!"

King Fook had been with him for years, and even if he didn't give his name, King Fook knew who to turn to.

answered, turned around and was just about to go out, Ying Zheng specially told behind him, "By the way, and Feng Quji, you must find that old guy together!" ”

Feng Quji is a year older than him, and his eyes must be worse than him, so if you call this old man, you will definitely be able to show off!

"Yes!"

King Fu bowed his hand and turned to do it.

At this time, the ministers had already returned to their homes for dinner and went to their respective departments to handle official business.

It didn't take much effort for Gyeongfu to inform the news!

Wang Ben and the others met on the way to Yuxiu Palace, and their faces were full of doubts.

"The Emperor Taishang called us here at this hour, I don't know what it is?"

"I don't know! I asked Jingfu, but I didn't know! ”

"Could it be that Your Majesty and the Emperor have something to disagree with? Want us to stand on his side and stand up to His Majesty? ”

"Wouldn't it? Your Majesty has never made any wrong decisions! The Emperor Taishang has always been very supportive, huh......? ”

When Ying Zheng was in power, he often talked to them about things, but since the Zen throne, the state affairs have been handed over to Ying Feiyu to deal with, and they have never been approached again.

This time they were all suddenly called together, which really made them scratch their heads.

"Let's stop guessing here, just go in and see!"

While a few people were talking, they had already arrived outside Yuxiu Palace.

Instead of guessing here, why not come in and ask!

"The old minister sees the ...... of the emperor!"

After a few people entered the door, Ying Zheng was leisurely leaning on a chair in the main hall and drinking tea, his face full of relief.

Seeing this scene, several old guys breathed a sigh of relief in their hearts.

Looking at this posture, it shouldn't be a big deal!

"Hmmm! It's all ......! ”

Ying Zheng put down the teacup and waved his hand, "Sit!" All sit! ”

After the old goods looked at each other, they sat down cautiously and waited for Yingzheng's next words.

"I called you over today, it's not a big deal, I just wrote a word, I'm quite satisfied, I want you to help appreciate it together!"

Yingzheng didn't procrastinate, and after everyone arrived, he said straight to the point.

"Hoo ......"

After learning its purpose, the old goods breathed a sigh of relief, and the whole person was a lot more relaxed.

I thought it was a big deal, so I called them all over.

It turned out to be just for one word!

That's a lot simpler, no matter how it's written, it's just a hard compliment!

However, when Ying Zheng ordered the people to bring the words in front of them, the old goods were dumbfounded.

The writing was so small that they couldn't even recognize what was written on it!

Wang Ben held the words in both hands, squinted his eyes and carefully studied them for a long time, but he couldn't see what was written on it.

Show it to Zhang Han, it's the same, I can't see it clearly!

In desperation, the old goods all got together, and after studying for a long time, they still shook their heads.

Even the youngest Kang Anping didn't understand anything after watching it.

I can only pronounce a few words intermittently!

How can they boast about this situation?

I don't even know what is written on it, if the emperor mentions the content after a series of nonsense, they can't answer, won't they be exposed?

When the time comes, the Emperor will be furious!

This is obviously perfunctory!

After exchanging glances, the veterans felt that they couldn't do that, and they still had to admit it!

I don't know how the Emperor Taishang wrote this word, it's so small that it is extremely small!

Even if it's a newspaper word, it's not so small, right?

"Hey, hey! That one...... Emperor Taishang, the old minister is over fifty years old, and he will retire in two years, and now his eyes are not good, I am afraid that he will not be blessed to appreciate the emperor's ink treasure! ”

"Yes! The old minister is the same, when he is old, his eyes are not good, he really can't see the emperor's ink treasure clearly, and I hope the emperor will forgive his sins! ”

"The Emperor forgives ...... sins!"

Zhang Han and Wang Ben were the first to speak, and the other veterans followed closely and apologized.

There is no way, there is really no way to praise this wave, you can only admit it!

The law does not blame the public, even if the emperor is unhappy, it is estimated that he can't embarrass them too much!

"Can't really see clearly?"

However, to their surprise, Ying Zheng was not only not angry, but looked quite relieved.