"Red, yellow, blue, green......" Yingyu held a prism and counted the seven colors that appeared in the rainbow.

"Ahh Seven colors. Yingyu shouted loudly after counting. At this time, Yingyu was like a three-year-old child, and she felt strange about everything.

"Huh. Where is the princess doing? A female office worker asked.

"I don't know. It is estimated that the prime minister is looking for something new to coax her again. The other female companion replied.

"Our prime minister really protects the princess. I think the two are a good match. The female office worker said.

"That's not it." The female companion said.

Yingyu held the prism alone and looked left and again. After playing for a while, I felt bored.

"Hey. You two come here. Princess Ben has two goodies for you. Yingyu saw two female office workers muttering in the distance, and called out.

"I've seen the princess." The two stepped forward and saluted.

"Get up!" Yingyu said.

"Look." After speaking, Yingyu took a prism and put her hand under the rainbow.

"Yikes. This ......" The two looked at the rainbow in surprise.

"How? Isn't that good! I've given it to you. As he spoke, he gave the prism to the two of them. The two of them took the prism in surprise.

"Princess Xie." The two of them saluted.

"Alright. Go down. Yingyu waved her hand and let the two go down. After saying that, Yingyu turned around and went back to the house to see Shang Wen making sunglasses. But something suddenly occurred to her. That is, although I saw the rainbow. But his younger siblings don't know yet.

"Oops." Yingyu suddenly felt that her decision just now was too reckless. But the stuff has already been sent out. Going to come back again. That's impossible. Never mind. Let the nerd do it again. After speaking, Yingyu went back to the house.

"Are you done?" Yingyu shouted loudly before she entered the house.

"It's over. Others are being done. Shang Wen was holding the lenses for meticulous polishing. Polishing the lenses of a different shape of glasses. Shang Wen is really hard to master. After all, it's not in this line.

"Quick. Get it. Let me see. With that, Yingyu ran to Shang Wen's side.

"Forget it. Find someone to follow the drawings. Shang Wen put down the lens in his hand. Then pick up a pair of black ones. The lenses are round frames made of copper strips. The exterior shape resembles the glasses worn by blind fortune tellers in the past.

"That's it. Black and black. You're not going to put the bottom of the pot on it, are you? Yingyu was ready to reach out and pick it up. You can see what the sunglasses look like. Suddenly he took his hand back again.

"What a pot bottom black. There's iron powder added to it. Copper powder as a wave-absorbing material. You don't wear it. I wear. Saying this, Shang Wen put his glasses on his face.

"See. What do you think? "Shang Wen felt like a street fortune teller when he put on his sunglasses.

"Not how? But let me see if your eyes are dark? As she spoke, Yingyu stretched out her arm and took off Shang Wen's sunglasses.

"Huh. Your eyes are not dark. I'll try. Saying that, Yingyu followed Shang Wen's example and put on sunglasses.

"It's dark. It was fine just now. Yingyu said.

"That's right. This is indoors. You go outside and take a look. Saying that, Shang Wen took Yingyu and walked outside the house.

"How?" Shang Wen asked.

"Hmm. It's not dazzling. Ay. That's right, nerd. Do you think I look good with sunglasses? Yingyu asked. Shang Wen hadn't noticed Yingyu's appearance after wearing sunglasses. Check it out in front of the mountain. The fair skin and the black of the sunglasses form a striking symmetry. What kind of sunglasses are suitable for Yingyu with a melon seed face.

"How's it going? You speak. Yingyu asked.

"Good. Great. You look good in any kind of sunglasses you wear. Shang Wen nodded.

"Do you know what it means to be good-looking? Look at you like that. Go. Bring the mirror. I'm going to see for myself. Yingyu ordered.

"Good. I'll take the mirror. With that, Shang Wen ran into the house to get the mirror.

"The mirror was brought. See for yourself. Shang Wen said. In fact, the round black sunglasses seem to have been positioned in later generations. It always feels like a fortune teller. Yingyu is no exception.

"Hmm. It's okay. I just think. These sunglasses are really not very good. It's not pretty. Yingyu said dissatisfiedly. Shang Wen was speechless. Yingyu said while looking in the mirror.

"How many other things are you going to do? And also. Are there any other colors? I don't like the black ones. Yingyu asked.

"Yes. Both. There are also discoloration. It's very advanced. Shang Wen took over and said.

"And what are you doing here? Go ahead! Yingyu urged.

"Wait. I really don't get good at grinding lenses. We went out on the street to find someone to grind it. Also redesign the eye bracket for you. Shang Wen said.

"Let's go." Yingyu left in a hurry.

Shang Wen took the various lens materials that he had made. So he got into the carriage and went to the glassworks. There are polished lenses there. In fact, the current glass factory is no longer the kind of single glass factory. With more and more people entering the glass industry. Some manufacturers began to take the initiative to develop some special glass products. Like what. Reading glasses. This is one of their results. In addition, there is a large number of lens processing on measuring instruments. Microscope. Offered to medically. There are a lot of telescopes. Military, engineering, architecture, and astronomy. A large number of surveys and mapping requires a lot of closely knit mapping instruments. These glass factories began to take shape as some optical components.

The two found a glass factory opened by Zhao Gao for processing. Zhao Gao can no longer be satisfied with his achievements in textiles. After earning a lot of money, he began to invest in the manufacture of horse-drawn carriages, glass, furniture, and clocks.

Shang Wen draws the figure. The technician then follows the pattern and starts the grinding. Shang Wen also took out the materials used to make glasses frames to make glasses frames. There are horns. Copper wire. And the steel ones. The difficulty of processing is all left to individual people. And the two of them looked at it while installing the lenses. Then put it on and take a look.

"That's good. This one is for me. Yingyu snatched the brown sunglasses from Shang Wen's hand.

"How? I think this is a good job. The lenses are huge. Yingyu said.

"Hmm." Shang Wen nodded. Yingyu wears a pair of large toad glasses. Gray lenses. Plus Yingyu is dressed in a capable dress. Looks like a female bandit. That's how Shangwen feels.

Imagine that. Yingyu combs her ponytail. Wear a combat uniform. M-60 machine gun in hand. Shang Wen couldn't help but laugh.

"What are you laughing at?" Yingyu asked.

"Nope. It's nothing. Shang Wen hurriedly shut up.

"Humph!" Ying Yu snorted and began to try other sunglasses. Shang Wen watched the sun set outside the window. Sunglasses are not needed today.