Liu Wei thought to himself that it was not good, because students are prohibited from smoking in Minghai No. 1 Middle School. Although he doesn't care about these things, if he really finds cigarettes in class, he will definitely confiscate them. Maybe he will have to do so because of this.

, it would be very worthwhile to be taken to the office to preach.

Liu Wei smiled and said, "It's nothing. We two are just discussing some biology issues!"

As soon as Liu Wei finished speaking, the biology teacher standing beside him looked at Liu Wei. Although Liu Wei is now recognized as a genius student in No. 1 Middle School, he and Zhang Dong were muttering in private, saying, "It's like talking and laughing," he said and laughed."

He could see that the two of them were not discussing biological issues at all, because even if they were discussing biological issues, they would not be able to compete for anything below, right?

The biology teacher smiled and sneered, "Liu Wei, since you are a genius, what other questions can stump you? You actually want to ask Zhang Dong for questions. Can Zhang Dong answer your biology questions?"

How could Liu Wei not hear what the biology teacher meant? Although he admitted that he was a good student, he clearly looked down on Zhang Dong, which made him feel a little angry, so he said unfairly: "Teacher, you said that

That's wrong. If you don't feel ashamed to ask, there will be my teacher when you walk through three people. Although you have been regarded as a good student by you, you can't understand something that Zhang Dong can't say. There is nothing absolute. Don't forget,

I also stood out from the poor students!”

After hearing Liu Wei's words, Zhang Dong felt warm in his heart and knew that he was talking to him. He thought in his heart that the most worthwhile thing in his life was to make friends with such a good brother as Liu Wei!

Seeing Liu Wei say this, the biology teacher laughed and said, "Since you said that there must be my teacher in three people, then you might as well tell your question and see if my teacher can help you answer it."

Liu Wei glanced at the biology teacher and knew that he was preparing to expose his lie. If he could not tell a more profound biological problem, it means that Liu Wei was lying!

Liu Wei heard the contempt in the biology teacher's words, which made him feel a little depressed. If you want to say biological problems, you will definitely not be able to ask a simple one, but if you ask a question, he will not be able to think of it for a while and are worried.

At that time, Liu Wei had an idea and thought of something he was trying to know, which was what kind of beast teeth this beast teeth necklace was. He thought the biology teacher might know.

Liu Wei took out the exquisite box from his pocket, took out the beast teeth necklace from the box, and asked at the biology teacher: "Teacher, I have a necklace made of beast teeth in my hand, but I don't know it.

What kind of beast teeth is the teeth of a beast? Can you help me see it?"

The biology teacher took the necklace from Liu Wei's hand and looked at it carefully for a while. However, after looking over and over for a long time, he could not see what kind of animal teeth it was. He has been a biology teacher for decades, but he still did it.

I don't know what kind of beast this is.

"Teacher, have you seen what kind of beast's teeth?" Liu Wei looked at the biology teacher's expression and knew that he probably couldn't see what kind of beast's teeth it was.

The biology teacher shook his head and said, "What kind of animal teeth is this? I don't know at the moment. Judging from its shape, it should be the teeth of mammals. Judging from its sharp tip, it is definitely not the teeth of herbivores. It should be some of them.

The teeth of an offensive animal, but I can’t think of this kind of teeth for a while. Maybe it’s because I don’t have enough knowledge, I really don’t know!”

Liu Wei found that the biology teacher spoke very pertinently, and did not pretend to understand, but said in a realistic manner.

This has increased Liu Wei's favorability for this biology teacher a lot, but he is even more confused now because he really wants to know what kind of animal teeth this is. In this way, he can know why the killer is doing this animal teeth for this animal teeth

Go to kill someone.

"Teacher, since you don't know, then forget it. I believe that this beast tooth is what kind of wild beast it is. I will know one day sooner or later!" Liu Wei said with a smile.

Since the biology teacher couldn't explain what kind of beast this tooth was, Liu Wei could only check it slowly!

Liu Wei went to class again, and since Liu Wei did not get the answer to this small episode, he no longer thought so much. But just after class, Zhang Dong said to Liu Wei: "Viagra, since this necklace is connected

If the biology teacher doesn’t know, then I will take you to a place where I think the people there will definitely be able to tell what kind of animal teeth you make of this necklace!”

"Oh? Where are you going to take me?" Liu Wei asked curiously after hearing Zhang Dong's words.

"Haha, you will know when you get to the place. Come with me!" Zhang Dong said without hesitation, and grabbed Liu Wei and walked out of the school. The two of them quickly got into a taxi, but Liu Wei was confused.

Looking at Zhang Dong in a watery manner.

After getting off the bus, Liu Wei found that the place where Zhang Dong brought him was actually a biology research institute, which was located on the east side of Minghai No. 1 Middle School, less than two thousand meters away from Minghai No. 1 Middle School.

"Why did you bring me here?" Liu Wei glanced at Zhang Dong in confusion.

"Don't you want to figure out what kind of animal teeth this is? I'll take you here to find an expert to identify the animal teeth in your hand. I believe the biological experts here can definitely help you with the answer." Zhang Dong laughed.

"I think it's better to forget it. This is the Biological Research Center. Didn't you see a few security guards standing at the door? Obviously, you won't let strangers enter. We are both students. How could they let us two?

Go in? Not to mention finding an expert to identify it!" Liu Wei expressed his doubts.

"What's wrong with the Biological Research Center? Isn't it easy to find an expert to get an appraisal? There is my father's classmate here, and I'll ask him to help you identify it!" Zhang Dong smiled at Liu Wei and said with a smile.

.

After hearing Zhang Dong's words, Liu Wei glared at him and said, "So there is your father's classmate here. Then you can tell me earlier, but you can even keep it!"

In this way, Zhang Dong called his father in advance and asked his father to contact his old classmate who worked in the Biological Research Center. So Liu Wei and Zhang Dong successfully passed the security guard.

Come to an office.

"Come on, Xiaodong, sit down with your classmate first. Your dad called me just now and said that your classmate had biological things for me to identify. What is it?"

"Uncle Yu, that's right. My classmate has a necklace made of animal teeth in his hand. The neck pendant is an animal teeth, but he doesn't know what kind of animal teeth this animal teeth are, so I want to ask you to identify it!

"Zhang Dong took a cup of tea, took a sip, and said to the middle-aged man opposite with a smile.

"Oh, the teeth of the beast? I have nothing to do now, so show it to me!" Yu Liang smiled at Liu Wei and Zhang Dong on the side.

Liu Wei looked at the other person's expression with a relaxed look. It was obvious that he did not attach much importance to what teeth Liu Wei could take.

Liu Wei felt a little unhappy when he looked at the other person, but he was very curious about the necklace made of the beast's teeth. Anyway, he had already arrived. Since he wanted to figure out the origin of the beast's teeth, he could only take the beast's teeth necklace.

Leave it out and hand it over to Yu Liang.

When Liu Wei handed the box containing the beast teeth necklace to the other party, Yu Liang said to Liu Wei and Zhang Dong: "Then you two come with me!"

In this way, Liu Wei and Zhang Dong followed him to a biological laboratory. When they saw the laboratory full of biological specimens and a room full of experimental equipment, Liu Wei thought about it.

It is worthy of being a biological research center, and the various biological research equipments are really complete!

Just when Liu Wei was feeling emotion, Yu Liang came to an operating table, turned on all the lights around him, took out Liu Wei's beast teeth necklace from the box, held a magnifying glass in his hand, and started

Research on animal teeth.

The biology laboratory seemed extremely quiet. When Yu Liang was studying the animal teeth, his face became more and more serious. At this time, he checked the books from time to time and compared them.

As time passed, Yu Liang's eyes became more and more strange. His eyes were filled with surprise, and he kept staring at the beast-tooth necklace.

"This...is this?" Yu Liang's eyes stared at the necklace tightly, from the original surprise to the shock, his mouth opened into an O-shaped shape, as if he couldn't believe what he saw in front of him was real

of.

Seeing the biological expert's expression becoming more and more serious, he guessed that he probably knew the origin of the necklace.

Zhang Dong also looked at Yu Liang's appearance and asked curiously: "Uncle Yu, what kind of wild beast is the teeth on this necklace?"

"Strange, it's so strange. It's completely unreasonable? I really can't figure it out... It's impossible." Yu Liang shook his head and said something to himself.

"What kind of beast's teeth is this?" Liu Wei looked at Yu Liang and felt even more confused. It was so shocking that even biological experts must be extraordinary.

"This is the teeth of a large carnivore. It seems that it belongs to the teeth of a dinosaur in the Jurassic period. This tooth should be from the Sabertooth, but...how is this possible? It's absolutely unreasonable?"

Yu Liang kept shaking his head, his eyes still staring at the teeth in his hands. Because of excitement, his hands began to tremble constantly.

"Dinosaur, Sabertooth? Then if you say so, is this tooth very valuable?" Zhang Dong asked Yu Liang on the side.

When Liu Wei heard the biology expert say that this tooth is the teeth of a dinosaur, he was also a little shocked. This can also be a reasonable explanation. Why did the killer seize this necklace? It turned out to be the saber-toothed dragon.

tooth.

"Well, this should be the tooth of the saber-toothed dragon, and it is indeed very valuable, but this shouldn't be it? Because the saber-toothed dragon disappeared from the earth hundreds of millions of years ago. If this is the tooth of the saber-toothed dragon,

It should have become a fossil long ago, but looking at the glossiness of the tooth and the surface of the tooth, it can be inferred that this tooth is at most two thousand years, but if it is less than two thousand years, how can it still be in this world if it is more than two thousand years.

There is a saber-toothed dragon? Oh my God, this is really incredible..." Yu Liang widened his eyes, unable to figure it out, and a hint of excitement rose in his eyes.

When Liu Wei heard the biological expert's words, he asked strangely: "The saber-toothed dragon has been in more than two thousand years? It is very likely that the saber-toothed dragon appeared from the earth after the Qin Dynasty?"

"Well, it's very likely that if this is true, it's definitely a major discovery in history!" Yu Liang said in surprise, and then his eyes fell on Liu Wei again and asked: "This person is the one who is not the one who is not the one who is not the one who is not the one who is not the one who is not the one who is not the one who is not the one who is not the one who is not the one who is not the one who is not the one who is not the one who is not the one who is not the one who is

Little brother, can you tell me where did you get this saber-toothed dragon's teeth?"

Of course, Liu Wei couldn't say that he got it from the killer, so he casually told a lie and said, "This is something I found out from the underground by accident!"

"Downward? Could it be that this tooth was buried by future generations, or was it the area where the saber-toothed dragon died? But why are there dinosaurs still there within two thousand years? This obviously doesn't explain it?" Yu Liangyue

The harder it is to figure out the key.

Liu Wei was also very confused, but after thinking for a long time, he couldn't think of the reason and stopped thinking about it.

Because there are too many unreasonable things in the world. For example, Liu Wei now has various supernatural abilities. Isn’t that something that cannot happen in the eyes of ordinary people? But this statement is true.

There are things that exist, so it is not surprising that there are dinosaurs in this world.

Words to readers:
Chapter completed!