After handing over the Yin Stone Specimen to Qiu Fenghui, Lin Ping has been making up information about Yang Iron and Yin Stone in Xu Jie's house for the past few days, but the few records in the book are pitiful, and his eyes are almost blind and he can't find useful information, so he can only put all his attention on meteorites and meteorites.

Meteoric iron, Lin Ping is no stranger, and he has also let Xu Ming do a lot of things before, but there is no specimen like Qiu Fenghui who took out Yang Iron Fragments.

After Qiu Fenghui got the start-up capital of two million, he immediately printed and bound his research results into a book and sent it to Lin Ping. It is also Lin Ping's patience that can read these boring scientific research materials and data.

The composition of meteorite iron in general is mainly iron and nickel, and the internal structure and characteristics of meteorite are different according to the different nickel content, which is also the standard for judging meteorite. In addition to the basic iron and nickel and some carbon and phosphorus impurities, there are two chemical elements that are not found on the earth, Qiu Fenghui called them "cymbals" and "yong" to distinguish them from the modern periodic table, and at the same time show that these two elements are found in China, using two words that are very representative of the national style.

The composition structure of iron and nickel can form the same magnetic field as on Earth, and it has a magnetic force.

And because of the cymbal and Yong, this magnetic field has been changed to form a "magnetic field" that is completely different from the earth's yin and yang magnetic field, which is not affected by the earth's magnetic field and is not affected by the human body's self-magnetic field, but can affect the human body's functions to form a magnetic field at one end, so that the human body's functions are disordered (later in this part of the information, Qiu Fenghui specially noted: The research results of the human body's magnetic field correlation are provided by biologist Zhu Lian), but it is limited to this, Zhu Lian's research data does not detail what symptoms will occur.

As for Yin Stone, Qiu Fenghui gave a whole page of speculation, which is roughly based on the research results of Yin and Yang magnetic fields and Yang Iron, to reverse the magnetic field and attribute composition formed by Yin Stone, and there is no specific research data.

After reading books and materials for four or five days, Lin Ping went out early and returned late, except for sleeping and returning to the orphanage welfare home, he even stayed in Xu Jie's study for dinner.

The stalls in hand and the transactions in the underground black market have been put on hold for the time being, and there is not a shortage of money to spend at present, so I will deal with the affairs of Yin Shi and Yang Iron first.

After a comprehensive analysis of the information obtained, Lin Ping decided to find Yang Tie first.

I don't know when Qiu Fenghui's research results will be, Lin Ping is doing things urgently, and immediately asked Xu Jie to contact the underground market to see if there is a large number of meteorites, meteorites and the like.

It's a pity that there are a lot of antique jade artifacts in the underground market, but no one really touches something like meteorite. One is that it doesn't make money, and the other is that it doesn't have the eyesight to judge this thing. What's more, except for some wealthy people who like to play with cold weapons, who will collect meteorite refining to craft weapons as a collection, almost no one is interested in this.

However, there was also a piece of news from the underground market, which caught Lin Ping's attention: someone was collecting meteoric iron, and it was said that he was a rich man from Hong Kong.

The news was given by Xin Liang, a second-class dealer, that is, the person who sold it to Xu Jie last time.

Originally, the underground market didn't do meteorite business at all, or for that reason: no one touched this, and they didn't understand it.

But since Xu Jie helped Lin Ping sell meteorites and meteorites a few times, it is equivalent to leaving information from Xin Liang, and this business is also Xu Jie's only one. When Xin Liang heard that someone had received it, he immediately contacted the other side, fed back the news to Xu Jie, and asked him if he had it in hand.

Siderite? Xu Jie really has a piece in his hand, last time Zhang Qingshan came to Lin Ping for help, and gave money to collect those few things, but was finally rejected by Lin Ping. Recently, I have been busy with Zhang Xiaoxi's affairs, and I didn't have time to make a move, and that thing has been placed on the shelves of Xu Jie's house.

However, there is no resemblance to the yang iron specimen in Qiu Fenghui's hand in that meteorite iron, it is just an ordinary meteorite iron.

That night, Lin Ping asked Xu Jie to take the meteorite to find Xin Liang by himself.

Why night?

Most of the underground markets are shady transactions, and things are not clean for fear of getting into trouble. During the day, everyone sleeps or "looks for goods" in various places, and at night everyone gathers in the underground market to buy and sell and trade to cash in on their things.

Such markets exist all over the country, but the things they operate are different, and the focus is also different.

The so-called underground market is actually in a remote village on the outskirts of Xihai City, an alley more than ten meters long and two meters wide, and it takes more than an hour to walk from Xu Jie's house, and it takes more than 20 minutes to drive a difficult road.

The two of them rode the battery car in the direction of the underground market.

When I arrived, it was already nine o'clock, the village seemed to be very quiet, no one walked, and when I walked into the village, I saw that there were cars parked everywhere in the village, the lights were turned off, not very eye-catching, and they were all consciously parked on both sides of the road, either blocked by trees or parked on the back of the house.

Can you take a closer look at the logos on these cars? Ho, they are all luxury cars, and the worst ones are hundreds of thousands of BMW Mercedes-Benz.

Put the battery car under a tree at the entrance of the village.

After walking through dirt roads in the village and walking through the cracks of dark houses for more than ten minutes, I saw a dim bright yellow light in an alley in front of me, where there was a slight sound of bargaining.

"Lin Ping, you haven't been in contact with the underground market, I'll call Xin Liang to come over."

Two minutes after Xu Jie dialed the phone, he saw a short and fat figure emerging from the alley, wearing a light blue polo shirt, flat head and short hair, with a ruddy complexion and a fat face, with a harmless smile on his face. trotted towards Xu Jie's side, the fat on his stomach shook up and down, and he smiled and waved at Xu Jie from afar.

"Oh, Lao Xu, why did you come, this market has been open for two hours, and the buyers are almost gone." Xin Liang looked like he was in his forties, not tall, about 1.73 meters taller than Lin Ping, but he was very fat, with a fat face, and his stomach was drooping on his stomach as if he had been pregnant for six or seven months, seeing Xu Jie's face full of smiles, he turned his gaze to Lin Ping: "Who is this young man?" Lao Xu, it can't be your son, right? I didn't hear you had such a big son. ”

Xu Jie's eyes glanced at Lin Ping, and saw that Lin Ping's complexion was gloomy, and he hurriedly kicked Xin Liang's calf: "What about squirting feces in your mouth, what are you talking nonsense." This is Lin Ping, all the strange things I shot from you were given by him. ”

"Yo, disrespectful, disrespectful." Xin Liang's little eyes opened, the boss with his pupils widened, and stretched out his two fat palms to grab Lin Ping's hand in surprise: "I really can see it, I thought that the person who supplied you had to be an old master, but I didn't expect it to be a handsome guy, hahaha, it's really awesome." ”

"Lin Ping, he is Xin Liang." Xu Jie introduced Lin Ping: "The well-known second-class dealer in the underground market has a lot of news and knows a lot of people, if you want to inquire about anything or buy anything, you can find him." ”

"Hehe, just eat with a mouthful, don't say how awesome I am, I can't pull my face when I turn around." Xin Liang let go of Lin Ping and said with a smile.