Starting Today, I'll Work as a City Lord.

Wei Ya stared at the boss, and said in surprise, "Your Majesty, how do you know?"

"Your Majesty, is Wei Ya's fuzzy disease still recoverable?" Nicole asked worriedly. "Yes, yes, Your Majesty, Boya will be very sad if she can't see things clearly." Enli blinked her brown eyes with a pitiful look on her face.

Liu Feng raised his big hand, motioning for them to sit down, and said, "Don't worry, this is not some blurred disease, this is just myopia."

Combining what the next few girls said, and Wei Ya's daily routine, this is obviously just myopia on the earth.

Staying up late every day without turning on the lights to read the lesson plans, not having a good rest, taking eye drops, or doing eye exercises, will inevitably lead to myopia due to excessive use of the eyes.

"Myopia?" Several girls said in unison, they were very unfamiliar with this term. "Your Majesty, what is myopia? Is it more serious than blurry disease?" Wei Ya worried.

Liu Feng shook his head lightly, rubbed my mother's ears, and comforted me, "No, myopia can be cured, but we don't have this condition right now... I was worried before I finished speaking. Wei Ya interrupted, "Your Majesty, do you mean that I will always be unable to see clearly? "

Liu Feng put his hand on Fang Erniang's shoulder, he couldn't tell whether to laugh or cry, "Wait until I finish speaking, although there is no way to cure it, but there is a way to make you see things clearly."

"Really, Your Majesty? Is there really a way?" Wei Ya said in surprise.

"Really." Liu Feng smiled.

An Li and the others were also relieved to hear this, as long as they can let the rabbit-eared girl see things clearly again, it will be great.

"Your Majesty, I want to know why people are short-sighted?" Wei Ya asked suspiciously.Liu Feng thought for a while and explained briefly, "This is very simple. There are two reasons for myopia, one is genetics, and the other is caused by our excessive use of the eyes. Both are the main causes of myopia.

"Your Majesty, what is inheritance?" Wei Ya's curiosity was suddenly hooked. "Well! This is biology. I will come to the study to give you a book later. You can read it yourself. It's very interesting." Liu Feng said softly.

It is difficult to explain this, and now they cannot fully absorb this knowledge based on their education level, so let them read the books by themselves first.

"good."

Wei Ya nodded, and continued to ask, "Your Majesty, then I spend a lot of time finishing the lesson plans every night. Is this overuse of my eyes?"

"Well, but you are only short-term, so it is reasonable to say that your myopia is not deep."

Liu Feng explained.

"Your Majesty, we sort out documents on the tallest building every day, isn't it easy to be myopic?" An Li worried.

"Don't worry, didn't I remind you to read in a bright place every time? And don't get too close to the document, take a break after reading for a while, as long as you take precautions, you can reduce the chance." Liu Feng comforted.

"understood."

An Li nodded quickly, and continued, "Your Majesty, what should we do about Wei Ya's short-sightedness?"

Wei Ya's rabbit ears kept shaking, eagerly said, "Your Majesty, what is the method you mentioned? The method that allows me to see things clearly!"

"Go to the study later, eat first, and you will know after eating." Liu Feng comforted.

Wei Ya blinked her pale red eyes and said expectantly, "Okay."

"One update, Cv). Please customize, please support."

Chapter 2: Glasses girl? ([-] more for customization)

-After more than an hour, the food on the dinner table was only empty plates.

The rabbit-eared lady ate very little today, she had no appetite, and she was always thinking about how to see things clearly.

Liu Feng picked up a tissue and wiped his mouth, got up and said, "Let's go to the study."

Wei Ya was the first to stand up, straightened her clothes, and followed closely behind, pinching her fingers nervously with her two small hands, her knuckles turned white from the pinching.

gah...

The maid pushed open the door of the study, Liu Feng walked to the chair and sat down, opened the drawer and took out several pairs of glasses, which were brought over from the earth at that time, with all prescriptions.

"Your Majesty, what is this?" Wei Ya asked suspiciously.

Liu Feng picked up a pair of glasses with a mark of more than [-] degrees, handed it to the rabbit-eared lady and said,

"This is glasses, wear *[-]" to try it out.Wei Ya took the glasses and asked in confusion, "What are glasses?"

Mina, An Li and the girls also looked at the glasses on the table curiously, and asked in confusion, "Your Majesty, aren't these glasses all glass?"

"It's glass. It works the same way as a telescope, but binoculars are used to see far away. This is myopia, which can see things close up." Liu Feng smiled lightly.

Anli suddenly realized when she heard this, she shook her fox tail and said, "Your Majesty, I see, is this the principle of the concave-convex mirror you mentioned before?"

"Well, that's right, the concave i lens can gather light, so it can be used to make glasses, and the convex i lens astigmatism can be used to make far-sighted glasses or telescopes." Liu Feng smiled. I didn't expect the fox-eared lady to remember it. It was a long time ago.

"Your Majesty, the lenses of my glasses are concave lenses, right?" Wei Ya put on the glasses.

"Well, give it a try, if you can't see it clearly, if you can't, replace it with another one." Liu Feng said expectantly.

In this era, there is no instrument that can test the degree of myopia, only

- tried them on one by one, the reason why he brought so many from the earth at once was to prevent this situation.

Wei Ya closed her eyes when she put on her glasses, but now she was a little nervous, her slender eyelashes were trembling, and she opened her eyes slowly after a while.

"How is it?" Anli and the others looked at Mian'er Niang expectantly, as if they were the parties concerned.

Wei Ya fully opened her eyes, stretched out her hand to feel the front, lightly shook her head and said, "No, it's still not clear enough."

"Then change to another one." Liu Feng handed over another pair of glasses, which were more than [-] degrees.

Wei Ya nodded, took the glasses with both hands and put them on, repeated the action just now, but still shook her head and said, "No, I feel like I can't see clearly, but I can see clearly."

"Which side can you see clearly?" Liu Feng asked immediately, it seemed that the degrees of the left and right eyes of Mian'er Niang were different.