Senior Brother Zhang knew that Senior Sister Chen's temper had come up, so he hurriedly took action, so as not to be affected by her.

Now that this thing is already very small, Senior Brother Zhang dragged it up with one hand and began to twist it vigorously with the other.

Fortunately, the metal cover was not much more difficult than the glass cover in front and was quickly unscrewed.

However, there is still a glass cover inside.

But by this time, the contents were already in front of me.

It was precisely because of this that Zhang Chen and the others were stunned on the spot, speechless.

Without him, it was only because the glass cover was actually a black mud.

If this is put in the hands of people who don't know the truth, it is estimated that they will be angry at the first time.

Neither of them, however, is ignorant.

Although he had not come into contact with this thing, it did not prevent the director from being bumped into by them when he was reminiscing about the same kind of substance he encountered thirty years ago, so he learned about this thing.

And the rarity and value of this thing is the real reason for their incredulity.

To sum up, that is, the real treasure has been obtained.

The director here sorted out the information and urged the two to hurry up and work, but there was no response.

I couldn't help but say angrily: "What are you doing?

"Lord... Director, do you want to... Let's take a look?" Senior Brother Zhang swallowed as he spoke, but his eyes never took off the vessel in his hand, to be precise, the black mud inside.

"What do you see?" Director Yu was straightforward, and as soon as he said the words, he thought of Xiao Zhang, who had always been a very stable person, and there must be something wrong with being so excited.

So he leaned between the two and glanced at it.

However, this glance was enough to make him fall into it and couldn't extricate himself.

Of course, he didn't plan to pull it out.

With trembling hands, Xiao Zhang's hands almost snatched the vessel containing the black clay.

When I looked up again, I was already in tears, and I trembled and said, "This is black mud, the mud of life! The priceless mud of life! I finally see it again in my lifetime! I... I..."

Senior Sister Chen finally came back to her senses, suppressed her excitement, and hurriedly checked the director's physical condition.

Helped him to sit down in a chair, and only breathed a sigh of relief when he found that he was fine, and continued to look at the black mud, listening to the director tell him about his past with the black mud.

"My mentor, 30 years ago, was a very famous professor in the industry, when he was in his 60s, he participated in the research of black mud, I was fortunate to get his appreciation, and took part in some marginal research, although it is a marginal thing, but it also absorbed a lot of the medicinal effects emitted by black mud, but just a little bit has benefited me to this day. My mentor is even more than 90 years old, but he is still alive and well, all thanks to the medicinal effect of absorbing black mud at the beginning. ”

"Although that piece of black mud back then didn't have much activity when it was discovered, yes, active, fast, what about packaging? Pack it well! Otherwise, it will slowly emit its own activity, until it becomes an ordinary mud!"

So in a hurry, the three of them finally put back all the covers that they had spent a lot of effort to remove.

Now Zhang and Chen finally understand, why did Chen Lu wrap it so tightly?

The purpose is to preserve the activity of black mud from being dissipated, and to preserve the maximum medicinal value.

Senior Brother Zhang felt that today, no, he didn't have to work for the next few days.

Why? Didn't you see the director holding the vessel with black clay, as if he had lost his soul, and spoke incoherently?

After Zhang and Chen glanced at each other, Senior Brother Zhang looked at the director, but Chen began to pack his things.

Zhang asked strangely, "Why are you collecting things?"

Chen smiled meaningfully: "I have decided, go to Chen Lu!"

"Chen Lu!" the director exclaimed, immediately got up, put the utensils on the desk, and felt that it was inappropriate, afraid that it would run away with long legs, so he looked for a pocket on his body, but found that there was no one at all.

At this moment, Senior Sister Chen handed him a backpack, and after he took it, he put it in it and carried it on his back.

"Let's go find Chen Lu, she can keep the black mud so well, there must be a way to save it, Xiao Zhang call her quickly!"

Zhang immediately took out his mobile phone to call Chen Lu, but Chen Lu did not contact them after changing the number, and later forgot about it because he was too busy.

Chen Lu was not contacted, but the three of them were in a hurry.

Senior Sister Chen was more sensible and said, "I went to the personnel department to find her hometown address, and she said that she would go home to develop!"

Director Yu also suddenly realized, and hurriedly urged her: "Go quickly, go quickly!"

After finishing it, I started walking around the company again, and my excitement could not be calmed down for a long time, but it intensified.

He said incoherently: "I must study the true use of black mud! When I first participated in the research, I was just a marginal person, and I didn't know the progress of black mud research at all, and it seemed that I had to call my mentor!"

So he took out his mobile phone and called his mentor Xu Wuxing (hang), who was far away in Beijing.

Soon, a nanny answered and transferred it to Professor Xu, who was listening to the radio in a recliner.

As soon as the word "hey" came out, I heard "heini, heini" on the other end of the phone

Professor Xu thought that the other party was greeting him in English, and said impatiently: "Okay, what the hell is going on?"

Senior Brother Zhang couldn't stand it anymore, so he directly took the director's mobile phone and spoke on his behalf: "Hello professor, I am your student Yu Wenfeng's student Zhang Heng, that's right, we have just obtained a little black mud, which is the mud of life that you once participated in the research!

As early as when he heard the word black mud, Xu Wuxing jumped up from the recliner, and when he heard the other party's invitation, he was even more delighted and incoherent: "This is true? That black? Where are you? I'll come over right away! No, no matter where it is, it's not as advanced and complete as the Beijing Center for Disease Control and Prevention.

Professor Xu was no better than Director Yu at this time, and he wandered around in place, eager to see the black mud he had been thinking about immediately.

He once took the initiative to participate in the clinical trial of black mud.

As expected, the black mud had a great impact on him, and to this day he is still alive and healthy, not because of how good he is at maintenance and how serious he is in exercising, but because he has been injected with medicines made of black mud.

Even though the activity of black mud was almost zero at that time, the medicinal effect was still beyond the reach of today's humans.

Even if they just breathe in the medicinal effect it emits, such as Yu Wenfeng and others, although they are over sixty years old, they are still full of black hair, and they will be believed when they say that he is forty.

However, in the thirty years since, even though they have been chasing each meteorite, they have not been able to find a second piece of black mud.

Therefore, those of them who have participated in the research of black mud do not mention black mud.

Now that he hears this name again, how can he not be excited?

The last study found that the fusion performance of black mud is very powerful, no matter what the drug, as long as you add some black mud, then the effect of the drug will increase exponentially.

However, after they found a use, there was no more black mud for them to study and try.

With regret, the research team was disbanded, and no one has ever mentioned it.