First, it was a mirror, then a magnifying glass, and now it was a pair of presbyopic glasses. This made Qin Shihuang feel extremely shocked!
"This person has different degrees of presbyopic, and the glasses he wears are also different degrees. Your Majesty, try all of these and see which one is the clearest!”
Liu Di pointed at the row of presbyopic glasses on the table and said to Qin Shihuang!
Qin Shihuang took these presbyopic glasses and tried them on one by one.
As expected, he quickly found the one that was most suitable for him and also the clearest!
Liu Di looked at the degree. Alright, the degree was a little high!
A mere forty-year-old with such high presbyopic?
It seemed that as a representative of diligence, reading bamboo slips every night and marking them until late at night was overusing his eyes!？
"What a good treasure. My eyes feel like they've returned to their youth!”
Qin Shi Huang said in surprise as he wore presbyopic glasses that matched the prescription. He felt that the whole world was different!
Seeing Qin Shihuang's expression, Liu Di smiled knowingly. He could understand his feelings.
After all, in this day and age, shortsightedness and presbyopic were simply incurable diseases!
Surprised, extremely surprised.
It was just glass, but it had so many uses?
Mirror? Magnifying glasses, presbyopic glasses, and short-sighted glasses could be used as windows? It could even grow vegetables in winter?
With the appearance of this pair of presbyopic glasses, who knew how many old people in the world who were trapped by presbyopias could see again?
This was truly a thing of boundless merit!
"Wait, Immortal Master, what is this?”
After putting on his presbyopic glasses and feeling it properly, Qin Shihuang picked up a strange thing beside him!
"This is called a telescope!" Liu Di replied.
Then, he took the binoculars and showed Qin Shihuang how to use them!
"That's it. It's for looking at things. Your Majesty, why don't you try it?”
No matter how much he explained, it would be better to let Qin Shihuang try it himself!
"Alright, Immortal Master!" Qin Shihuang was even more curious as he took the binoculars from Liu Di.
Mirrors, magnifying glasses, and presbyopic glasses were all very magical.
I wonder what use this telescope has?
Distant vision? This word seemed to be able to think of something!
Qin Shi Huang muttered to himself as he placed the binoculars in front of him and looked at it.
Immediately, he was so frightened that he dropped the binoculars in his hand!
It was scary. He was originally far away, but suddenly, he was right in front of him.
All of a sudden, it was really scary!
Qin Shi Huang was stunned for a moment before he hurriedly picked up the binoculars and checked them.
It wasn't broken, but there were some scratches on the surface.
This really made Qin Shi Huang's heart ache!
Then, Qin Shihuang placed the binoculars in front of his eyes again!
As expected, the distance between them was shortened in an instant!
For example, the distance from where he sat to the entrance of the Banish Immortal Palace was about thirty steps!
But now, looking at the door through the binoculars, it seemed like it was only a few steps away!？
Then, Qin Shihuang took a look at other places!
Good heavens, the immortal master who was originally sitting not far away from him now looked even closer, as if he was about to stick close to him!
Surprised, extremely surprised.
As expected, as long as it was something taken out by an immortal master, nothing was simple!
After taking a good look at the situation in the room, Qin Shi Huang was no longer satisfied with this. He followed him out of the Banished Immortal Palace again and walked out.
Then, he raised his binoculars and looked at other places in the distance!
Good heavens, as expected, no matter how far away it was, it looked very close!
"Your Majesty, there is a knob on it that can be turned to adjust the distance!”Liu Di followed him out and reminded him!
Following Liu Di's instructions, Qin Shihuang turned the adjustment knob!
As expected, the scene in the binoculars also zoomed in and out!
" A treasure! This is a really good treasure! If there is such a thing in the grasslands where we are fighting against the Xiongnu…"
After playing with the telescope, Qin Shihuang quickly thought of the military use of the telescope!
"Immortal Master, when will this glass factory be built? Tell me if you need anything, it's not a problem!”
Qin Shihuang turned around and asked Liu Di seriously after he had obtained many treasures from Liu Di.
"Mm, the sooner the better!"
Liu Di nodded and said," I've read some books on how to make glass and have a general idea."
He felt that he could first gather a group of forging talents! After all, it was more important to grasp the heat when burning glass, right?
In addition, this era was still dominated by bronze artifacts.
Wrought iron and even forged steel. These would all be useful in the future, right?
"Alright, it's not a problem!" Qin Shi Huang waved his hand, very straightforward!
Then, he took his own mirror, magnifying glass, and binoculars. With his presbyopic glasses hanging on his nose bridge, he turned around and left!
Sure enough, it was the right decision to take a walk around the Banished Immortal Palace when he had nothing to do.
Wasn't this? It was a bountiful harvest!
This book comes from：m.funovel.com。