The exam ended early, and Yan Juan walked out of the school 'gate' with a relaxed face, and the bright sunshine splashed on her face, making her can't help but squint.

"Yan Xuan, how did you do in the exam? You don't miss any less classes than I do, and it looks like we're all going to lose a few 'doors'. Chen Xiaorong caught up from behind her.

Does she look like she is unlucky to be in class? Yan Wanhu looked at Chen Xiaorong suspiciously, and decided not to stab her, but just casually said "um".

"Let's go find a place to relax!" Chen Xiaorong looked very enthusiastic.

"No need, Yixin said he was going to pick me up." Yan Juan shook his head. As soon as I turned my head, I happened to see Yan Yixin's black 'colored' Passat that was not visible and did not show water, and stopped on the side of the road.

"Are you really in love?" Chen Xiaorong was envious and jealous.

"Sort of." Yan Juan smiled and waved at her.

Yan Yixin opened the car 'door' for her, and the two of them just smiled and said a few words, and they didn't see the hot scene of hugging and kissing, unlike the 'girls' around her, Yan Juan just smiled shallowly and buckled her seat belt.

"It seems that I did well in the exam, and my mood is written on my face! It's dinner time, so I've booked a place to celebrate your success. Yan Yixin said with a smile.

"I guess so, I'm pretty sure about the topic. If nothing else, the scholarship should be fine, it's just a few grades. Yan Juan was rarely arrogant.

The Caesars Hotel is located in a prime location in the heart of the city, especially the rotating dining on the rooftop, which is the best place to enjoy the city's scenery.

"Why is it so grand today?" Yan Juan was a little uneasy, looking at the casual clothes and sneakers on his body, and then looking at the clothes and sideburns around him, he finally had the consciousness of adding one or two pieces of jewelry.

"You've finished your freshman year, and the exams are expected, so of course you have to celebrate."

Yan Yixin pulled out the dining chair for her, ordered the meal very familiarly, and consulted her opinion in the middle.

"Do you want to drink today?" Yan Juan heard him ask for a bottle of champagne, and couldn't help but think of the past when he was drunk, but he really didn't dare to increase it.

"Feel free to do it, I'll do it." Yan Yixin said jokingly.

Yan Wanyan smiled and touched the cup with him. The impact of the glass was just a touch, Yan Juan really only took a small sip, Yan Yixin glared at her: "You are so casual!" ”

"If you're drunk, you have to carry me back, I heard that drunk people are very heavy."

"Don't worry! Even if you weigh twice as much, I can hold it. Yan Yixin said with a smile, his eyes falling on her face. Just a small sip of champagne had already stained her cheeks with pink.

"I don't like to drink alcohol in the first place, I think it tastes bad." Yan Juan shook his head, "Don't be embarrassed, drinking is a man's specialty." ”

"Women' can drink more than men." Yan Yixin smiled.

"You're in charge of drinking, I'm in charge of eating." Yan Xuan's eyes were raised proudly, and he looked like he had succeeded in his 'treacherous' scheme, which made Yan Yixin lose his mind for a moment.

"You're going to pick ...... That's done, and then I want you to take me back. I heard that drunk people are very heavy. Yan Yixin joked with her original words.

"You're twice as light! I can't carry you either. Yan Wan's face turned red and lowered his head to drink his soup.

"You don't have to go to work in the afternoon, let's go buy something."

"What to buy?" Yan Juan asked unexpectedly.

"Since you're going to Gem City, if you don't prepare a few instruments, how can you separate a straight vacation? The so-called no business and no 'treachery' is not something we can cheat. ”

"But you don't have a ......"

"I'm a diamond examiner, and it's not suitable for other gemstones. This time, I'll collect some topaz for you, and your design will be even more imaginative. ”

"That...... As long as the blue 'color' is OK, Zhou Puff specifies the blue 'color' topaz. Yan Juan smiled embarrassedly.

The place where Yan Yixin took her seemed to be in the suburbs. The car drove through the heavy traffic, and the road ahead suddenly opened up.

The lush street trees on both sides also dissipate the heat of summer.

"Gem appreciation equipment is not a hot 'door' business in the first place, and if you open a company in such a remote place, will there be business?" Yan Juan asked suspiciously.

Yan Yixin explained: "Even if it is opened in a prime location, it is just a few more magnifying glasses.

How many people do you think will buy jewelry to buy a set of connoisseurship equipment? So, it's better to open here, the ground rent is cheaper. Anyway, everyone in the industry knows that if you want to buy, you will naturally come to buy. ”

"Oh." Yan Juan nodded, looking at the building in front of him, no matter how he looked at it, it looked like a temporary factory.

"Mr. Yan, the Raman spectrometer you want has arrived, and I have called your secretary and am preparing to send it to you tomorrow!" The manager of the 'door' store has a typical face of being kind and wealthy, and it seems that he is also an old acquaintance with Yan Yixin.

"Raman spectroscopy? You don't want to take that with you......" Yan Juan was taken aback.

"How is that possible!" Yan Yixin smiled dumbly, "This is what I ordered for the company, using the Raman scattering 'emission' effect to identify the varieties of gemstones, which can distinguish between synthetic gemstones and optimized external gemstones." ”

"I thought you were going to take that one with you......" Yan Wan smiled wryly, "then we want ......"

Yan Yixin turned his head and said: "I also need a little small and light identification, you can help me prepare a magnifying glass, a beamsplitter, a refractive 'beam' instrument, a polarizer and a UV fluorescent lamp, a few instruments are very useful." ”

"This magnifying glass is portable, and it comes in three sizes, tenfold, twentyfold and thirtyfold." The fat manager took the things Yan Yixin wanted and took the cardboard box and moved it out in person.

"Well, that's good." Yan Yixin nodded and handed it to Yan Juan casually.

Unlike ordinary magnifying glasses, this gemstone magnifying glass is made up of three biconvex lenses and a stainless steel sleeve. You can adjust the magnification of the magnifying glass. The most important thing is that it is small and delicate, half as small as usual.

"This is a refractive 'shot' meter, don't look at its small, it can also detect the refractive 'shot' rate range of 1.30-1.81!"

Yan Yixin took one and handed it to Yan Juan, and nodded.

"You have to take so many things out?" Yan Juan asked quietly.

"You don't have to take them all out, some of them are kept at home, and they can be used in the future anyway. By the way, just give me a two-color mirror and a Charles filter color mirror. By the way, there are microscopes, which are usually used. ”

Eventually, the so-called "small" detector they purchased filled the entire trunk.

"I now know that it turns out that sweeping goods is not only a hobby for 'women'." After the car started, Yan Juan couldn't help but make fun of it.

"You'll need it in the future."

Yan Juan withdrew his gaze from the window and turned to his face, "Don't tell me, this is for me, right?" ”

"I have it myself, what else do I want it to do? Of course, it's for you, but your house is small, put it in my 'hole', and I'll give you a key...... It's useless, with your strength, it's enough to push open that iron 'door'. Next time I'll change to a light one, and when you want to go, you're always welcome. ”

"How's that going to work?" Yan Juan hurriedly shook his head, "These things ......"

"I'm going to use it too, if I get something good in the future, the two of us can hide and enjoy it, do you say it's okay?" Yan Yixin cut off her words with a smile, "There, let's just become our secret base." ”

Yan Juan originally wanted to say that these instruments were worth a lot of money, but in the end, people put things there for themselves, and she didn't seem to be able to raise objections, right? So he swallowed the words he blurted out and nodded reluctantly.

Yan Yixin secretly rejoiced that such an inspiration could solve many problems. If Yan Juan refuses to accept the gift, he can put it in the 'cave' of the mountain, which is shared by them anyway.

He raised his eyebrows triumphantly, in stark contrast to Yan Xuan's blankness.

In this way, it seems that even those large-scale 'reflector' instruments, infrared head spectrum devices, etc., can be transported to their common "mountain 'cave'" by this method?

"Shall we put these in the 'cave' of the mountain first? You don't have to bring so much to Brazil, right? ”

"Of course, just bring a magnifying glass."

"Just a magnifying glass?" Yan Xuan's eyes widened.

"Too little? Then bring two. ”

Yan Juan couldn't cry or laugh: "Then you bought such a bunch of ......"

"Keep it for later." Yan Yixin said with a smile, "In the future, Liu Li and I will personally rebuild a 'operation' studio for you, and these instruments are useful." Maybe that's not enough, so I'm going to get two gem cutters......"

"What are you and me...... All-rounder? Yan Juan interrupted his enthusiastic "longing".

"If I add you, it's estimated that I'm almost as close to Quancai." Yan Yixin was not humble.

"You have to add Liu Li, he is the authentic designer." Yan Juan said angrily.

"In the future, your achievements may surpass Liu Li." Yan Yixin disagreed, "He just debuted earlier than you and has been receiving formal training." In terms of talent, he may not be as good as you. ”

Yan Wan was suspicious: "How can I have any talent?" I'm just diligent! ”

"A good designer is useless with hard work. You can complete three high-quality design drafts in one week, not to mention the same assistant, even if you have officially become a designer, you can't do it. ”

"Actually...... The last design draft was completed by Liu Li for me. Yan Juan does not have the habit of plagiarizing other people's achievements, "I started with the idea of designing three 'wave' and 'wave' lines on the same plane. But Liu Li took off the plane entirely, and the three 'wave' and 'wave' lines spread out in a staggered manner, and the ring looked much more delicate. ”

"He wouldn't have been able to produce such a high-quality design without your drafts." Yan Yixin is always biased towards her.

"He's a big deal, and I can only make a small fuss." Yan Juan faced the praise, even if he was a little embarrassed.

"Also, you have an unusual instinct for gemstones, which is also essential to being a designer. The combination of dragonfly and garnet makes people look amazing at first sight, and if it is replaced with ruby, it may not have such a good effect. ”

"I ...... In fact, I just think that garnet is cheaper, even if the finished product made according to my design is not satisfactory, the loss can be smaller......" Yan Juan blushed, and 'handed over' the reason for his choice.