"Dragon Essence?

Everyone present was amazed, it turned out to be something related to dragons, was it more valuable?

Huang Lun was happy in his heart, took Lu Yunfan's hand and asked, "How much do you have, give me some!"

Lu Yunfan withdrew his palm in embarrassment, "Mr. Huang, the value is expensive, don't bring such shamelessness!"

Huang Lun also discovered his gaffe, laughed, turned his head and asked the two who were surprised, "What is this dragon essence for?"

Professor Wang frowned, from the shock of the two, he had already seen a clue, he knew a little bit about this dragon essence essence, but seeing that Ma Xiangheng and Xu Zhibei didn't seem to want to say it, he coughed.

"This dragon marrow essence is a magic medicine to ward off evil spirits and detoxify, and saying that it is an elixir has lowered its identity. But anyone who is poisoned, as long as they take a small one, most of the poison can be cured, even if it is a Gu worm, it can be expelled completely!"

"What?"

"Really?"

Several people were pleasantly surprised, especially Lu Yunfan, whose eyes were about to pop out.

Professor Wang's words changed: "Of course, there are some very strong Gu Kings who can only clean up their toxicity little by little, but they can't excrete it from their bodies. ”

"Huh?" Lu Yunfan sat down again in disappointment.

Xu Zhibei's expression tightened, "Lu Yunfan, is there a poison king like the Gu King in your body?"

Lu Yunfan shook his head, "It's not certain for the time being, and the testing equipment in the hospital can't detect Gu worms, let alone Gu Kings, so I can only plan for the worst first!"

"How can this be?" Xu Zhibei's face was already sweating, Lu Yunfan was the successor he wanted the most, but Gu King, it was a very poisonous thing, once it was contaminated, it was almost 100% dead, and the time of death was generally within a few hours.

"Mr. Xu, do you know this Gu King?"

Xu Zhibei shook his head lightly, "I have heard a little, once I get contaminated, I will definitely die, otherwise I will not become a Gu King, but why are you okay?"

Lu Yunfan didn't want to hide it from him, reached into his arms, took out two soul suppression beads, and put them directly in the mahogany tray in front of him.

"It's because of this that I'm safe!"

The two egg-sized round beads emitted a faint soft light in the wooden plate, which was very similar to the dragon essence just now, but after the temperature of the dragon essence decreased, the light dissipated, and these two beads obviously did not change due to the change in temperature.

"What is this?"

Although Xu Zhibei is well-informed, he is a little dumbfounded when he encounters so many treasures for the first time, and these two things in front of him have a strong inhibitory effect on Gu worms, and with one in hand, he can avoid a lot of tricks that the dark side cannot be guarded against.

This kind of treasure is what almost everyone who stands at the top of human society desires.

"Lao Xu, you have also seen people, how could you not guess what this thing is?" Ma Xiangheng smirked.

"You mean, the Royal Pearl of the Night?"

Ma Xiangheng didn't nod, but he didn't shake his head either, just his eyes lit up, Xu Zhibei sighed and picked one up in his hand.

"Seek good fortune and avoid evil, tend to be auspicious and avoid evil, the royal nobles wear jade and pearls, and it is really not just to show power and wealth!"

Lu Yunfan took the bead from Xu Zhibei's hand, put the two together, and stuffed it back into his clothes, "Mr. Xu, this is my life-saving thing, without these two things, my little life will be over soon." ”

Lu Yunfan exposed his weaknesses so directly, Xu Zhibei was also stunned, he had been in the shopping mall for so many years, which weakness was not desperately hidden, even if it was his own daughter, he didn't tell him many things.

Because he knows that there is no impermeable wall in the world, even his wife and daughter will have a day when they accidentally leak their mouths, but this Lu Yunfan did not shy away from saying it.

"How many of us do you trust?"

"Of course, only by intersecting with one's life can we not be dragged down by things outside the body! Mr. Xu, aren't you also quite generous, how can I, Lu Yunfan, spend the belly of a gentleman with the heart of a villain?"

"Haha, good you kid, okay, I promise you about this matter, no one present will leak this secret, if someone does it maliciously, I, Xu Zhibei, will do everything I can, and I will definitely get justice for you!"

Lu Yunfan smiled, when he told the truth, he didn't think so much, what trust or distrust, he just blurted out, but since these big people like to think deeper, he will no longer explain, this kind of result is not bad for him.

The eyes of several people returned to the object that had hardened into stone.

"Professor Wang, you are an expert in biology, do you know the origin of this dragon marrow essence?" Although the people who shouted this name were Ma Xiangheng and Xu Zhibei, he still wanted to hear Professor Wang's professional explanation.

Professor Wang nodded, "Dragon marrow essence is actually a kind of rosin, but the environmental conditions for the production of this substance are very special, and I have only seen the description in a foreign book, but I have not seen the real thing." ”

"This essence is produced from a kind of hardwood, which is not described in detail, because the hardwood itself is very rare, and the hardwood needs to be soaked in water for decades to open up all the fibers in the hardwood and let the colloids produced in the wood flow out. However, the time for the natural outflow of this colloid is even more demanding, and the temperature needs to reach about 40 degrees Celsius, otherwise it will still not flow out. ”

Soaking in water, 40 degrees, doesn't that mean soaking in warm water of more than 40 degrees, this kind of environment is really demanding.

"Professor Wang, now it seems that this hardwood refers to the wood of Nagarjuna, right?"

"My guess is yes, but to be confirmed, it needs to be supported by sufficient evidence and theoretical data. It takes a long time to soak in water at 40 degrees, so this kind of water environment is impossible unless it is artificially created. ”

"Impossible?" Lu Yunfan was taken aback.

Ma Xiangheng smiled and said: "But there are external factors involved, so let the dragon essence come out!"

"External causes, the external causes that Mr. Ma said, are they those Gu worms?" Lu Yunfan was horrified in his heart, as if he had picked up a super treasure, the formation of this kind of thing was so difficult, it must be very valuable, can it be said that he has made a fortune now?

"Yes, that's right, it's because of the intervention of these Gu worms that this kind of thing appears, but although this thing is rare, it is only a substance similar to rosin, and it is not very useful, if you collect it, maybe the value should be higher than that of dragon wood. This one is only a hundred thousand. ”

Lu Yunfan was a little disappointed, how can this thing be said to be produced from the wood of Nagarjuna, under such harsh conditions, the treasures produced are actually worth so little money, and the dragon essence he hid at home is about twenty kilograms, and it can be sold for tens of millions.

But then he thought about it, and he felt that something was not right, when he took it out, they were all shocked, why did they all change their faces in a blink of an eye?

"Hey, Mr. Ma, the baby is mine, you deliberately belittle its value, right? Professor Wang said just now, this kind of thing is a good antidote, even if it is the poison of the Gu King, it can be dissolved a lot, how can this kind of treasure be a bargain?"

"Believe it or not, I've said everything I need to say, but when Professor Wang develops Gu worm suppression, he may be able to get some useful value from it, and it is not more useful for us!

After Xu Zhibei was stunned for a short time, he nodded faintly.

"However, Xiao Lu, it's useless for you to keep this kind of thing, now your business is a start-up, and when you need money everywhere, I can give a million, of course, if you are willing to exchange it for cash, you can find me!"

Xu Zhibei shot directly, Ma Xiangheng's face changed slightly, the corners of Professor Wang's mouth twitched, and Huang Lun's eyelids twitched.

Lu Yunfan said with a smile: "Thank you Mr. Xu, but since it is not valuable, I think it is better to keep it for myself, if Professor Wang doesn't need so much, I can still study the rest by myself, this thing will become soft if the temperature is a little higher, and I don't know if it will melt directly!"

Lu Yunfan peeked at a few people, Xu Zhibei and Ma Xiangheng were both nervous, but they did not dissuade him.

Lu Yunfan sneered, "I don't know if it's burned, does this thing have a fragrance?"

As he spoke, he really took out a lighter, lit it with a click, and slowly approached the piece of dragon essence.

Tick.

A drop of sweat slipped down, and it seemed that everyone heard this imperceptible sound, but still no one stopped it, as if they were waiting for Lu Yunfan's next step to really burn it, and whether there would really be a fragrance.

The lighter slowly approached, the stone slowly melted, and a strange fragrance emanated, Ma Xiangheng and Xu Zhibei looked even more nervous, and the muscles on their faces involuntarily twitched a few times.

Suddenly, Lu Yunfan withdrew the lighter, and the two of them breathed a sigh of relief.

"Damn, it's burning me!" Lu Yunfan hurriedly put down the lighter, got started directly, tore off a piece of the dragon essence essence, and handed it to Professor Wang.

"Professor Wang, you should have studied these, right?"

Professor Wang nodded, "That's enough, but you've almost had enough, how can you say that it's hundreds of thousands, and you will be burned to ashes like this, it's a pity!"

"It's said that it's hard to find, but I really didn't expect this thing to be worth hundreds of thousands, burned and burned, it's a pity to sell it, and I can't bear to keep it!"

Lu Yunfan picked up the lighter again and lit it with a click, but before he could get over, he was snatched by Huang Lun first.

"Loser, you are a loser, something that can cure a hundred poisons, even if it can't be sold at a high price, it can also be used as an antidote, you don't want me, one million will be transferred to you tomorrow!" Huang Lun directly played the scoundrel, grabbed the dragon essence and ran out of the door.

"So far today, I, Lao Huang, have taken the lead. ”

"Alas, Mr. Huang, that's mine, I haven't said I want to sell it yet!"

Lu Yunfan looked at Huang Lun's back and smiled bitterly, Xu Zhibei and Ma Xiangheng were already soaked with sweat, this has been winter for more than a month, they are not wearing a lot, but the two of them are sweating, which is a bit strange.