Li Shimin

"I'm old, and my eyes are useless!"

Li Yuan replied casually, sitting on the table by himself, playing with the chess pieces.

"Look at the old man's cannonball, I will eat your commander directly!"

"No, the position of this horse is not right..."

With that said, Li Yuan started to place one hand on the chessboard again, fiddling with the positions of the pieces on the chessboard.

However, the more he swayed, the more he felt something was wrong, he suddenly raised his head, and shouted at Li Chengqian who was on the sofa.

"Gao Ming, come here, you kid, come over and fight with Ah Weng on the Chu River and Han Realm!"

Hearing this, Li Chengqian's expression turned bitter, while Li Baoding, Li Chongyi and others beside him subconsciously breathed a sigh of relief.

If they had had the opportunity to listen to the teachings of the Supreme Emperor before, they would have been overjoyed.

However, since a few days ago, the master asked the Mohists to create these elephant plays, the Supreme Emperor has been completely obsessed with elephant plays.

Even Li Xiong didn't pay much attention to it.

All day long, they would sit on chairs and play elephant games with them.

Originally, it was really a happy thing, but the overlord's desire to control was too strong, every move, he had to move the chess pieces according to his ideas.

Playing elephants with the Supreme Emperor is more torturous than practicing against the master.

Fortunately, after the Supreme Emperor played chess with them a few times, he was disgusted with them.

After that, they will always find Gao Ming to play games.

"A bunch of cowards!"

Seeing this, Li Xuan gave these bastards a hard look, with disdain on his face.

Immediately, he picked up Li Xiong and walked out.

He can't stop the old man's chess skills!

"Li Xiong, come here, let's walk the bear!"

"Master, I will also feed Li Xiong!"

Cheng Chusi, Li Chongyi and the others quickly stood up and quickly followed.

Only Li Chengqian was left behind with a bitter expression on his face.

……

After lunch, Le Tai found Li Xuan again with a happy face.

"Have you all made those lenses?"

After listening to the report from the bandstand, Li Xuan was shocked.

It's only been less than two hours, which is unbelievably fast!

"My lord, these mirrors and magnifying glasses are the same method, I just need to make a mirror model!"

Seeing Li Xuan's surprised expression, Le Tai couldn't help grinning.

"Very good!"

Hearing this, Li Xuan praised him, then turned his head and looked at Li Yuan who was still studying Xiangxi in the room.

"Old man, let's go and make you a pair of glasses!"

"Glasses?"

Li Yuan was taken aback.

"Exactly! After you wear it, your eyes will be as clear as when you were young!"

Li Xuan said.

"Is it really so miraculous?"

Although Li Yuan's eyes were full of doubts, his body stood up very sincerely.

With the participation of Letai and other mohists, the forge in Lijiazhuang has been expanding.

Today, it is already a small workshop covering an area of ​​ten acres.

Inside, there are more than ten rooms.

Li Xuan, Li Yuan and others followed the bandstand to a room filled with various glassware.

Rows of glass cabinets are filled with spectacle lenses of various thicknesses.

Seeing such a scene, Li Yuan, Cheng Chusi and the others who came in for the first time could not help but subconsciously widen their eyes with shock.

He wanted to step forward to check, but he didn't flinch, and didn't dare to do it himself.

This time, they are not like the top dignitaries of the Tang Dynasty, such as the Supreme Emperor, Prince, and County King, who have seen all kinds of precious objects in the world, but they are like a farmer who has just entered Chang'an City from a remote mountain village!

"Xuanba, it's so colorful here... But the Immortal Palace?..."

"Old man, this is just a room for the bandstand and others to experiment with glass objects!"

Li Xuan chuckled, then stepped forward, took out a lens, put it in front of his eyes, and started to look.

Sure enough, the scene in front of him changed directly.

"Come on, old man, try putting this lens in front of your eyes, can you see clearly?"

Li Xuan picked up a lens made of convex lenses and handed it to Li Yuan.

According to his guess, Li Yuan, who is already in his 60s, has a high probability of being presbyopic!

"what?"

According to Li Xuan's demonstration, after Li Yuan put the lens in front of his eyes, he couldn't help but let out an exclamation, his face full of surprise.

"Xuanba, it seems clearer."

"Then put on this lens and try it."

Hearing this, Li Xuan was overjoyed.

He picked up a slightly thicker lens again and handed it to Li Yuan.

……

Chapter 270 How do you have the confidence to negotiate with me?

"Xuanba, this lens looks clearer!"

"What about this film?"

"Hey, there seems to be some mold..."

"Come on, look at the other eye!"

"..."

Half an hour later, Li Yuan wore a pair of glasses made of sandalwood on his eyes, and his face was full of excitement.

"Xuanba, these glasses are amazing, they can really make this old man see so clearly!"

"Old man, walk carefully!"

Looking at Li Yuan who was watching everywhere, Li Xuan was full of worry.

"Don't worry, the old man can see ants a hundred paces away now clearly!" Li Yuan said indifferently.

Seeing this, Li Xuan didn't say much anymore.

Behind him, Cheng Chusi, Fang Yizhi and the others had depressed faces.

"Master, why didn't I find a lens suitable for me when I looked at those lenses?"

"You don't have any eye disease, what's the use of glasses?"

Li Xuan was speechless.

This time, several people have come out of the forge.

Zhang Sun Chong, Fang Yizhi and the others suddenly saw a few familiar-looking figures standing under the shade beside the forge.

Suddenly, subconsciously shuddered.

"Ok?"

A trace of doubt flashed in Li Xuan's eyes.

"Master, I'll wait for Aye..."

Fang Yi hadn't finished speaking directly when those figures had already walked towards them.

"I have met the Supreme Emperor, His Highness the Crown Prince, and His Highness King Jin!"

Li Xuan looked up, and there were already several figures standing in front of him, and they subconsciously clapped their hands together.

"I have met Duke Qi, Duke Wei, and Duke Cai!"

After seeing the ceremony, Li Xuan couldn't help but be a little puzzled.

"Why are you standing here?"

"Back to His Royal Highness King Jin, I waited at the gate to pay the gate fee. After entering, the guards said that you and the Supreme Emperor came to this forge. Therefore, I also came here, but there was no one to guide me, so I couldn't enter. I can wait here."

Changsun Wuji hurriedly cupped his hands to explain.

At the same time, he glanced at Chang Sun Chong.

Immediately, several people looked at Li Yuan at the side intentionally or unintentionally. To be precise, it was the weird pair of glasses on Li Yuan's face.

"Since you are here for the glasses, come in with me!"

Li Xuan didn't say much, but walked in directly.

"Thank you king!"

Hearing this, Changsun Wuji and the others had a flash of expectation in their eyes, and hurriedly followed Li Xuan and walked in.

"hiss……"

"This?"

After entering, the expressions of Changsun Wuji, Fang Xuanling and others were almost the same as those of Li Yuan and others just now, they were all shocked.

"These small pieces of glass are spectacle lenses. You need to pick up a piece of glass and put it in front of your eyes..."

Li Xuan introduced again in detail.

And with Li Yuan's experience just now, Le Tai and other ink curers can make lenses faster.

With so many people, they were all created in less than an hour.

Changsun Wuji, Fang Xuanling and the others were all overjoyed after putting on their glasses.

Immediately, he saluted Li Xuan respectfully.

"Thank you, Your Highness, these glasses are simply my second pair of eyes!"

"No thanks!"

Li Xuan smiled lightly, stretched out his hand directly to several people, and said, "Since you are all interested in this, let's pay for it!"

"Pay?"

Hearing this, Changsun Wuji, Fang Xuanling and others were stunned for a moment.

Immediately, with enlightened faces, they quickly took out money bags from their respective waists.

Inside, it is consistent money that has been prepared long ago.

"You guys are really refreshing, if anyone else wants this kind of glasses, they can come here!"

Li Xuan said.

"Your Majesty is indeed a wonderful person..."

Hearing this, Changsun Wuji, Fang Yizhi and the others couldn't help being stunned.

Afterwards, they solemnly bowed to Li Xuan again, and all the people bid farewell with joy on their faces.