Soon, under the explanation of Professor An Zaili and his assistant, Zeng Rong knew what had happened. The results of that expedition were enormous.

The gold and silver alone are worth tens of millions, and the value of those cultural relics is even more incalculable. In addition to several utensils representing the identity of the Cuban royal family, there is also a discovery that has shocked the entire historical and cultural circles.

This major discovery is that among the well-preserved bamboo slips, the complete book "Guiguzi" was found!

"Guiguzi" is written by the legendary Guiguzi, a total of thirteen articles, passed on today, the last two turned pills, but the two articles have been lost.

And the "Guiguzi" found in that cave is a complete thirteen articles!

In other words, from now on, "Guiguzi" will appear in its entirety! When people study Guiguzi, they can learn the whole thirteen chapters!

The book "Guiguzi", including the art of vertical and horizontal scheming, is the study of the emperor's power and strategy, and has been widely circulated, telling about the art of power and scheming and the art of speech and debate. Although there have always been many ridiculers, there are even more researchers!

The birth of the thirteen complete "Guiguzi" is definitely a grand event in the historical and cultural circles this year!

Therefore, after careful study, the political axe gave the soldiers who participated in the investigation and sacrificed their lives as martyrs and a generous amount of money for the aftermath.

The rest of the personnel were rewarded according to their positions and roles in the expedition.

Zeng Rong and Zhang Yunyi, the three soldiers of the same grade, are all awarded 100,000 yuan in bonuses, plus a certificate of commendation stamped with the official seal.

"It's your share." Professor Ahn Jae-ri took another copy of the same item and handed it to the assistant, who immediately showed a look of surprise on his face.

"Thank you, Dean." The assistant is very sincere, grateful, and excited!

"Thank you, Professor." Zeng Rong smiled slightly, but his face was light.

"Alright, let's go to class." Looking at the time, Professor Ahn Zaili waved his hand, "By the way, I have time every Saturday, if you have time, you can come to my house and teach you something alone." ”

"Yes, master." Zeng Rong changed his tune this time.

"Go ahead." Professor Ahn Jae-ri smiled.

In the eyes of Professor Ahn Zaili, Zeng Rong is a child of a rich family and doesn't care about 100,000 yuan, but this is not the case. Zeng Rong was born in an ordinary family, and he has not yet reached the realm of 100,000 yuan.

Zeng Rong is still relatively clear about the market of gold and antiques, just the pile of gold is worth tens of millions, and those utensils that represent the identity of the king of Cuba are no problem if they are sold for millions.

The real value of these things is definitely more than 100 million yuan!

And the real discoverers of the mutant giant salamander who were born and died, almost died, were only a bonus of 100,000 yuan, which made Zeng Rong feel worthless.

"In the future, it's better to eat alone." The corners of Zeng Rong's mouth curled and smiled slightly. With the clone of Black Treasure, it's too simple to eat alone. It's just that when he was with Professor An and them, Zeng Rong didn't bother to do anything like stealing chickens and dogs.

"You can keep the bonus from the last inspection." At the end of school, Zeng Rong handed Zhu Lu the money wrapped in thick red paper.

"Wow! That's a lot. Why do you give out so many bonuses, you should keep it for yourself. Looking at the ten stacks of brand-new, red-red soft girl coins, Zhu Lu exclaimed in surprise.

Usually, Zeng Rong will also give some money to Zhu Lu, but it is hundreds of thousands, and he has never given Zhu Lu so much at once. And if you give too much, Zhu Lu doesn't want it. If you can't use it, you will even return it to Zeng Rong.

"Keep it, maybe there will be any inspection activities next time, go for ten days and half a month, and if you don't leave some money, it will be troublesome then." Zeng Rong remembered the last time he visited and said.

If it weren't for the rapid transfer of Heibao, it would be very likely that he would be sleepy for a few days in the cave that time. If something happens at home these days, it will be troublesome if you can't get the money.

"I really want to do something on my own." Zhu Lu didn't refuse, but pinched the money, put her palm under her chin, and looked thoughtful.

"Okay, that's fine, do you see any good projects? If we are sure that we can make money, we will do it. Zeng Rong said.

"Let's open a restaurant, I used to envy those who opened restaurants, at least we can eat enough." Zhu Lu said.

Hearing Zhu Lu's words, Zeng Rong almost squirted out.

"No, that thing is tired and dirty, and it doesn't necessarily make money!" Zeng Rong turned the steering wheel violently, and was thundered by Zhu Lu's idea just now, and almost caught up with the tail of a car in front of him.

Of course, Zeng Rong knew that the restaurant in Zhu Lu's mouth was definitely not that kind of big hotel. And general roadside restaurants. Zeng Rong was not interested in this at all.

"So what do you say you should do? We're too idle right now. Zhu Lu asked.

"Isn't it great now? Why do you have to do things? Zeng Rong asked rhetorically.

Practice boxing in the morning, go to school after practice, college is not as good as junior high school and high school, and there is basically no extracurricular homework. I can basically get home from school at four o'clock in the afternoon. is the same as Zhu Lu said, very idle, but Zeng Rong likes it very much.

Although he was very idle, during this time, Zeng Rong followed Old Man Yang to constantly feed and recruit something, and his actual combat level was constantly improving. Footwork and body style have improved a lot.

"I think I still have to find something to do." Zhu Lu's attitude was very resolute.

"I'll take my time and do it when I have the right opportunity." Zeng Rong said, thinking about it, what Zhu Lu said also makes sense, and it is always good to develop in many aspects. You can't just stare at antiques.

"Well, listen to you." Hearing that Zeng Rong promised to do something, Zhu Lu immediately became very gentle again.

Another day passed, and while he was sleeping with Zhu Lu in his arms, Zeng Rong's consciousness was attached to Heibao's body again. After swallowing iron for several days, Zeng Rong felt something abnormal.

Zeng Rong transferred Heibao out of the Dabie Mountains for another reason, that is, Heibao's devouring of gold ore had no effect on the growth of various parameters in the body.

For Heibao, the gold ore is like Chengren's food, which can sustain life, but it can't make Chengren's body grow taller. Not even an increase in strength, speed, can be done.

But after a few days of devouring iron ore, Zeng Rong felt that Heibao's body was slowly starting to grow again!

Could it be that the growth process of Black Treasure has to swallow different metals?

Zeng Rong had a flash of inspiration and thought. Thinking of this, Zeng Rong's heart beat wildly. When Heibao devoured iron, he just drilled into the gold mine, and then gave up the iron and kept devouring the gold ore to grow, so it is very likely that the amount of iron needed for the evolution of Heibao's body was not satisfied. Now that I have swallowed iron, I have begun to slowly absorb and grow again, and I have evolved.

If this is the case, then the black treasure will grow to an unimaginable height! There are more than 100 known metal elements on the earth, if you swallow them all. In the case that Black Treasure can evolve by swallowing different metals, then the growth height of Black Treasure will be unimaginable!

Soon, Zeng Rong calmed down. Just experiment and find out. Zeng Rong thought in his heart, anyway, there is such a pile of iron here, which can be swallowed slowly, to see what length the iron can grow into the body and what ability it can strengthen.

After eating ten pieces of iron, Heibao swam his body and prepared to rest.

All of a sudden, the body touches something hard. Zeng Rong's first feeling is that it is so hard! It's harder than anything I've ever encountered before!

Turning his head, he saw a few black things lying in the excrement of Heibao.

This is the excrement left by the black treasure absorbing iron, and the extremely hard thing is absorbed by the black treasure body, and then formed into a new iron.

"Will there be anything peculiar about the iron produced after this kind of black treasure body is processed?" Zeng Rong suddenly remembered the gold that had been processed by Heibao's body. Something of extremely high purity.

Soon, Heibao made a few pieces of iron eggs in the shape of eggs and put them in the back garden of the villa.

Early the next morning. Zeng Rong picked up a few iron eggs and put them in a bag.

Turning on the computer, Zeng Rong began to search, where is there a place dedicated to detecting all kinds of metal surnames?

I don't know if I don't check, but I know that Zeng Rong knows that in Chenghan University, where he is located, there is an institution specializing in metal testing, and the laboratory of the Department of Chemistry conducts open testing services for the society, but a service fee is required.

After determining the testing agency, Zeng Rong saved the phone number recorded on the website. Zeng Rong wanted to test whether the hardness of this piece of iron after being treated by Heibao's body was really much stronger, and what was the difference between it and ordinary iron.

When he arrived at the school and finished the first class, Zeng Rong made a phone call. Sure enough, like the information provided on the Internet, this is the laboratory of the Department of Chemistry of Chenghan University, which can undertake the detection of various surnames and data of metals.

Carrying those few iron eggs, Zeng Rong immediately went to the location of the laboratory of the Department of Chemistry.

After paying the test fee, filling out the contact form, I took an iron egg and handed it to the inspector. Zeng Rong left immediately.

Three days later, Zeng Rong went to get the test results.

"How did you get that piece of iron?" The inspector asked curiously.

"What, what's wrong?" Zeng Rong immediately asked rhetorically.

"According to the molecular formula, there is nothing wrong with iron, but the molecular structure of this iron is very special, and it is different from ordinary iron, and it is this difference that causes the surname of this piece of iron to increase significantly!" The inspector said solemnly, "According to the Mohs hardness, the hardness of iron is generally between 4-5, but the hardness of your piece of iron is between ten and nine!" In other words, there is nothing in this world that is harder than diamond than this piece of iron. ”

"But the melting point of this piece of iron remains unchanged, and the other various energy parameters have not changed, that is, the hardness has reached an unimaginable level!" The staff member said heavily.

"If there is a large amount of this iron, our manufacturing will also be a large part of the improvement of heavy industry!" As the inspector spoke, a very yearning look appeared on his face and eyes.

If the hardness of iron reaches nine or more, then these irons are powerful.

The harder it is, the more useful it is! Let's take an analogy. An ordinary shell hits a tank. A few centimeters in the warhead is pretty good.

But if the materials from which the warhead is made are replaced with the metal in the hands of the case, the warhead absolutely penetrates the thick iron armor of the tank. Blast directly inside!

"How did this iron come from?" The inspectors are still asking.

"It fell from the sky, and once I saw a meteor falling, and I went to look for it, and I found this thing." Zeng Rong gave such a reason.

"Really?" The inspectors were also stunned.

"Of course it's true. At that time, it was so hot that the skin almost fell off. Zeng Rong said matter-of-factly. But I was thinking about something else.

(To be continued)