Tian Lingshuang then told Xia Jie and Xiao Yu what she had said to the eldest sister of the police station again. Xia Jie and Xiao Yu asked several times, and at first Tian Lingshuang patiently explained, but then she became impatient, so she said: "That's it, I really don't know anything else." ”

Xiao Yu and Xia Jie looked at each other, and said to Tian Lingshuang with a smile: "Okay, I have one more question, Xiao Tian, after you finish answering, you can go home." ”

Tian Lingshuang's mouth was dry as she explained just now, she took a sip of tea and cheered up to listen to the next question. Xiao Yu continued: "After the little boy was rescued, her mother found that he had a rare black pearl in his pocket, do you know what's going on?" Tian Lingshuang is not deeply involved in the world, it can be said that there is no city government at all, as soon as she heard the pearl, she was stunned. It's a little late to say I don't know.

Tian Lingshuang reached out and took out a few pearls from her denim bag, one pink, two white, and one black, put them on the table in front of Xiao Yu, and said, "I know this, I was diving, I crashed on the reef and fainted, and when I woke up, I found Lele lying next to me, and I still have these pearls in my hand." I think these pearls are worth a lot. Lele's mother didn't give me money to thank me, I was ashamed, and it wasn't Lele who I saved, so I put a pearl in Lele's pocket. ”

Xiao Yu and Xia Jie were stunned when they saw the pearls, these pearls were the size of pigeon eggs, and they emitted a fluorescent pearl in the sun, which was extremely beautiful. Even those who don't understand pearls can see that they are not ordinary.

Xiao Yu picked up the black pearl with trembling hands, and with the rotation of the pearl, it showed a thick purple luster, Xiao Yu blurted out: "Black lipped oyster, black pearl, so big, if it is naturally generated, it is a priceless treasure!"

Tian Lingshuang took out these pearls with her own considerations: even if she wants to take them out for money, she can't be too shocking, but she can't be too ordinary, otherwise she won't be able to exchange much money. Pearls of all other colors are common, but black pearls are rare.

The mother-of-pearl that produces black pearl is a black lipped oyster that secretes black nacre. It is produced only in Tahiti, in the Polynesian archipelago, and Penrien and Majuhiki in the Cook Islands, which account for 95 per cent of global black pearl production, while the latter accounts for only about 4 per cent, and the other Pacific islands produce less than 1 per cent.

The beauty of black pearl lies in its natural black tone with a variety of colors, the most appreciated is peacock green, purple, sea blue and other rainbow colors, its strong metallic luster will change with the rotation of the pearl, not other color change pearls can be compared.

The annual production of fine black pearls is estimated to be no more than 150,000, 40% of which are sold through annual international auctions. Most black pearls are concentrated between 9mm and 10mm in size, and about 60% of black pearls are no more than 11mm in size. Therefore, 11mm is generally regarded as the limit of black pearls, and fine round black pearls over 15mm are basically priceless because they are very rare.

Among the pearls that the King of Silverfish gave to Tian Lingshuang, what Tian Lingshuang took out at the moment was only a medium size. And when she came back from DL, she also found some pearl-related knowledge on the Internet, knowing that black pearls are rare, but she didn't look carefully at how big the black pearls were at the time, so she took out a black pearl that was not big or small. How do you know that this black pearl is not big or small in the space, and taking it out is enough to frighten insiders who understand pearls. Obviously, Xiao Yu seems to be quite knowledgeable.

In the end, Xiao Yu took a picture of the pearl and took away a white pearl, saying that he was looking for someone to identify it. Of course, Tian Lingshuang agreed. If it weren't for their suspicion, she would have wanted to give them all for identification.

Tian Lingshuang thought about it, she couldn't show her ability for the time being. Because she has no power to protect herself. When she's good enough to protect herself, when to think about revealing her abilities. So, be more careful when you practice abilities in the future.

Xiao Yu came to SY alone a week later, found Tian Lingshuang, and told her that pearls were naturally formed. Tian Lingshuang happily asked her to help sell them all, and said to Xiao Yu: "Presumably Sister Xiao, you have also investigated and learned about the situation of my family, I am short of money, especially money." I'm a student, and I don't have any way, if you help me sell it, how about I give you a share and give you forty percent?" Seeing that Xiao Yu was stunned, thinking that she was unwilling, she said, "Sister Xiao, do you want to give you fifty percent?"

Xiao Yu came to his senses, waved his hand again and again, and said, "Xiao Tian, you trust me so much, I only accept thirty percent." To tell you the truth, I also have to ask someone to find a way to sell, I have to give people 20% of the handling fee, I will charge 10%, and the rest will be in the card for you. ”