Devil Fruit of the City

"Moonstone is the so-called moonstone. Because it is often milky white, it exudes a translucent light blue iridescence, like the hazy moonlight after the rain in March." , this phenomenon is called the 'moonlight effect'."

"The moonlight effect refers to: when the white light hits the gemstone due to the special structure inside the gemstone, interference color is produced, and a white to light blue flash can be seen on the surface of the gemstone, just like hazy moonlight. .”

"Moonstone is a kind of feldspar, which is an aluminosilicate of sodium and potassium. It is a mineral with layered interactions of two components. The layered interactions of the two components can scatter visible light, and the cleavage face Light interferes or diffracts, and the combined result can produce a moonlight effect, high-grade moonstones have a floating blue light, and a few moonstones even have a cat's eye effect."

"For centuries, moonstone has been one of people's favorite gemstones. People believe that it can awaken the tender enthusiasm of their loved ones. It is also a lucky stone for those born in June, along with pearls and diamonds. It symbolizes wealth and longevity. "

"Primary moonstone is produced in special dikes and pegmatite dikes, but the most valuable ones come from placer and regolith, and its important producing areas: Sri Lanka, India, Myanmar, Brazil, Madagascar, the United States, Australia, China Inner Mongolia It is also produced, among which the one produced in Sri Lanka is the most precious. In addition, some people think that the Heshibi in ancient China is actually a kind of moonstone.”   Devil Fruit of the City 253

Tang Tianyou talked to Zhao Feng and Dong An.

"Unexpectedly, Mr. Tang's research on stones is also very in-depth." Zhao Feng said in surprise.

"It's just a little knowledge." Tang Tianyou said with a smile.

In fact, this is just a basic skill. For master sculptors, the first important job is to have a thorough understanding of the "nature" of the stone. Is it sculpted into an unforgettable work of art?

As Tang Tianyou, who inherited the carving skills of Whitebeard, since he likes this aspect of things, he will meticulously make it the best, understand all kinds of strange stones, and remember the nature and knowledge of these gemstones , is just a piece of cake.

"But even so, the two are still different." Zhao Feng smiled.

Tang Tianyou nodded. Although the moonstone can also emit light by itself, it can only emit circles of light like the hazy moonlight at the beginning of the day.

And this stone that was lying quietly on Zhao Feng's hand... Tang Tianyou glanced at it in admiration... but it emitted light like a lamp, illuminating the surrounding world.

Tang Tianyou recalled the "property" of this kind of stone, the "nature" it revealed, and it seemed that it had never appeared in the materials he had read.

That is to say... Tang Tianyou's eyes flashed with surprise... Such a stone has not been discovered in this world, at least it has not been announced.

"Mr. Zhao, you must have chosen the name Baiyaoshi yourself?" Tang Tianyou looked at Zhao Feng with a half-smile.

"That's right." Zhao Feng nodded embarrassingly, "I went on a trip before and found this strange stone in a place in the primeval forest."

"At that time, I also thought that this luminous stone might be moonstone, but after thinking about it, it seems that something is wrong, because it behaves a bit differently from moonstone."

"So, I took it to visit some relevant experts and professors, and wanted to ask about the origin of this stone, but I didn't expect that no professor knew about this stone, and I searched for various materials and found nothing."

"At this time, I knew that it might be a mineral that had not been discovered by humans, so I named it obsidian based on its properties."

After listening, Tang Tianyou smiled, it seems that Zhao Feng is also a boring person.

"So, please, Mr. Tang, I am willing to use this kind of treasure as a reward, and beg you to carve a birthday present for my grandfather." Zhao Feng said seriously.

"As a birthday gift, isn't this stone a great gift? Why didn't you give it to your grandfather?" Tang Tianyou was puzzled.

"If Grandpa likes it, I would have given it to him a long time ago." Zhao Feng shook his head and smiled wryly. "My grandpa is a stubborn person. What he likes are antiques and sculpture art, and he doesn't like these weird things."   Devil Fruit 253

"When I was about to give this stone to him, my grandfather said, what's so strange about a stone that glows? If you want to illuminate it, it's better to add a light bulb at home. Is our family short of electricity bills? "

Tang Tianyou also laughed, presumably Zhao Feng's grandfather is an interesting old man.

"Have you really considered it?" Tang Tianyou looked at Zhao Feng, "Are you really willing to give me this precious obsidian as a reward?"

"To be honest, I really don't want to part with it. There was a person who offered ten million yuan to buy this stone from me, but I didn't agree." Zhao Feng smiled, "Compared with grandpa, this treasure is nothing but death There are no rare treasures in the world, but my grandfather only has one. I naturally understand which is more important."

This Zhao Feng is a dutiful son, Tang Tianyou admired secretly.

"What's more..." Zhao Feng smiled smugly, "There is not only one piece of white obsidian, but I still have two pieces in my hand. It's nothing to give away one piece."

"Okay, I agree to this job." Tang Tianyou made a decision immediately.

"Really?" Zhao Feng was overjoyed.

"However, I still have one condition." Tang Tianyou said with a smile.

"One more condition?" Zhao Feng's heart sank.

"Yes." Tang Tianyou nodded, "I want to visit the place where you found this stone, so I hope you can be a tour guide for me."

"There's nothing wrong with this." Zhao Feng immediately agreed, but his tone was a little hesitant, "I know you also want to go to that place to search for any treasures."

"There is one thing I have to say first. After I got this treasure, I actually sent many people there to conduct a large-scale search, but apart from a few stones in my hand, I found nothing. something special."

"Don't worry, I'm just curious about the place where this strange stone appears. Even if I can't find anything else, I won't care too much." Tang Tianyou nodded.

He expressed his understanding of Zhao Feng's behavior. After all, he got these treasures there, and he would inevitably think that there might be more treasures nearby, and it was common sense to send someone to look for them again.

But Zhao Feng and the others couldn't find it. Could it be that he couldn't find it? Tang Tianyou thought confidently.

"Well, since that's the case, I can promise you." Zhao Feng smiled. He knew that people have such a fluke mentality. If others can't find it, maybe he can?

In fact, why isn't he like this? Always unwilling to give up, I want to find more magical things from that place, but I no longer have the luck I had before, and search desperately, but still find nothing.

Maybe when he encounters a bad nose, he will give up, Zhao Feng thought.