"You. Since you want to play, I'll play with you. I'm going to video call my teacher now. I'm at least one of the top ten outstanding teachers in the country, and I have at least tens of thousands of fans on the bi-site.
Let me see your brilliant ideas today!"
As she spoke, the teacher was honest. She really took out her phone. Alright, let's begin.
"Mr. Wang, I didn't mean to tell you what to do, nor did I mean to disrupt the class discipline.”
However, when Crane Firmament saw this, he was stunned.
However, his expression was calm, without the slightest fear.
To be honest, Jiang Chen had always been an extremely innocent person.
His whole life was for science, for truth!
As long as everyone's academic knowledge was not rigorous, there was still room for improvement.
Then he had the responsibility to stand up and clarify the truth for everyone!
"Teacher Wang, the so-called meteorite impact theory refers to 65 million years ago, an extraterrestrial meteorite hit the Earth, causing a tsunami and volcanic eruption.”
" At that time, the global surface environment changed drastically. Dust covered the sky, the temperature plummeted, and even plants stopped growing. The world entered a nuclear winter that lasted for several years, which led to the extinction of the dinosaur species.”
"However…"
"Speaking of which, I have to ask you a question.”
As he said that, Light flashed in Crane Sky's eyes.
He raised his head to look at Biology Teacher Wang, and then said in an extremely serious manner,"However, according to the latest archaeological information from the Chinese Historical Research Institute, after the meteorite hit Earth 65 million years ago, the dinosaur race you mentioned did not really die out. Instead, they lived on Earth for more than 2 million years before they finally went extinct.”
"Then, if the dinosaurs really disappeared because of the meteorite impact, then it's true.”
"Survived for another two million years. How do you explain this?!”
"Good, this is great. However, based on this point alone, we can't deny the meteorite impact theory.”
"My reason for opposing you is very simple.”
"That is, before the dinosaurs went extinct, they were known as the overlords of the earth. They once ruled the earth for 100 million years!”
"And in these 100 million years, according to the laws of biological development, they have actually been constantly evolving!”
"Evolved to be more suitable for Earth, more suitable for the surrounding environment!”
"It can be said that dinosaurs at that time had long evolved into the most successful species on Earth.”
" They are naturally very adaptable and resistant to the external environment!”
"Therefore, when the meteorite hit the surface of the earth, although it caused a drastic change in the surface and destroyed most dinosaurs in an instant.”
" But it's hard to guarantee that some of the dinosaurs survived in such a harsh environment by themselves.”
There were already tens of thousands of viewers in the live broadcast room.
"What kind of live broadcast is this?”
"I don't know either. I heard that it's a student who wants to solve the mystery of dinosaur extinction.”
"Interesting. Anyway, I haven't seen such an interesting live broadcast in a long time. Can we keep such an interesting live broadcast silent?”
"You're right. Let's work harder and push it to the recommended position.”
In an instant, the popularity of the live broadcast room increased greatly, and it was actually placed at the top of the recommended position on the bi site.
At this time, the video was also opened, and an old man appeared on the screen. However, at this time, Crane Sky and Teacher Wang were not in the mood to pay attention to this point.
"Hehe, you need to rely on strong resistance?”
"To survive in such a harsh environment?”
However, on the other side.
When he heard Teacher Wang's reason for refuting him.
Crane Sky couldn't help but laugh.
Not for anything else!
Because this scene seemed to be within his expectations!
This was because this scene had already appeared at the International Biology Conference in his previous life!
"It's a pity that those world-renowned paleologists and historians were unable to refute my views with this reason at the conference.”
"Now, you're just a high school biology teacher.”
" What ability does he have to overturn my opinion in such a simple class?”
"Teacher Wang, since you really insist on the meteorite impact theory, then let me ask you another question.”
In the classroom, Crane Sky continued to ask,"
"Teacher Wang, if the Earth's environment was really this bad back then, then the Earth would have been completely destroyed.”
" But why did the early mammals, primitive birds, and some reptiles, such as turtles and crocodiles, also experience the impact of asteroids during the cretaceous period?”
"But they survived intact?”
"You have to know that according to what you said just now.”
"Back then, when those mammals faced the harsh environmental changes, their adaptability and resistance were definitely far inferior to the dinosaurs 'evolution.”
" But why did it have to be the weak mammals, birds, turtles, and crocodiles that have successfully reproduced today, and only the powerful dinosaurs that have gone extinct?”
"This, this…"
"Crane Sky, actually what I meant was…"
At the same time, in class.
Just as all the students were looking at him.
The biology teacher who was confident and did not take Crane Sky seriously at all!
Her expression turned ugly when she heard He Xiao's question. Her breathing became rapid and she even stuttered.
And this kind of academic tension, the feeling of not being able to answer
It was as if, in that instant.
It brought her back to many years ago, when she was about to graduate from university, participate in her thesis defense, and face her supervisor!
Back then, she had spent three months preparing for her research project and had done a lot of preparatory work.
However, just as she took the few pages of the thesis and went to the truly knowledgeable tutor to defend it.
only then did she realize
Hehe, so the knowledge that I have is actually pitifully shallow!
Under the teacher's smile and silent gaze, which was as deep as the abyss, he was shocked.
She was really like a child who only knew one, two, three!
As long as the teacher casually asked her a few extended academic questions, she would be completely dumbfounded. Her face would turn pale and she would not be able to answer them at all!
At this moment.
It was precisely at this moment!
The feeling of being extremely nervous and having a knife on his back was actually back!
At this moment, Crane Sky.
Her strong pursuit of knowledge and her strong confidence in her own views were far more dazzling than her teacher's when she was defending her oral defense!!!
And this was simply impossible!
"Ahem, Teacher Wang, if you still have doubts in your heart, I can give you another specific example.”
However, at this moment,
Under everyone's shocked gazes, Teacher Wang hesitated.
However, Crane Sky put his hands behind his back and continued to speak with confidence,"
"As far as I know, there were American scientists who specially tested a bee amber from the cretaceous period in 2003.”
" And they found that in the body of this ancient bee, their DNA is very similar to that of modern tropical bees. It can even be said without hesitation that this ancient bee is the ancestor of modern tropical bees.”
"Speaking of which, here comes the problem."
As Crane Sky spoke, he raised his head slightly.
The corners of his mouth curled up. Under the expectant and worshipful gazes of the entire class, he said,
"According to the current entomological research, our tropical bees today are adapted to a living temperature of about 31-34 degrees Celsius.”
"And in the case of drastic climate change, they can only withstand 2-6 degrees Celsius at most!”
"In other words, if the temperature drops beyond the limit of 7 degrees Celsius, then the instant low temperature will cause the bees to stop collecting pollen, mating, and foraging, and then the species will go extinct.”
"But on the other hand, you insist that the asteroid hit the Earth, but it is generally believed that after the planet hit the Earth's surface, the Earth's temperature dropped by at least 7 to 12 degrees Celsius!”
"And this drop in temperature is too bad for tropical bees!”
"It can be said that this temperature is impossible for them to reproduce smoothly!”
"So…"
"Teacher Wang, what I want to ask is, if the asteroid that you mentioned is really true.”
"Then, how did the tropical bees we saw today survive from the terrifying cretaceous period to today?”
At this moment, Crane Sky's voice sounded.
The entire class turned deathly silent in an instant!
Even the hundreds of thousands of fans in the live broadcast room were silent.
At this moment, the phone in the lecture lit up.
"May I ask if you know why dinosaurs became extinct?”
Mr. Wang looked up at his phone." Teacher, is the meteorite impact really wrong?"”
Mr. Wang shook his head with a bitter smile and forced himself to take a deep breath.
After this short silence.
Finally, Mr. Wang turned his attention to Jiang Chen again.
However!
This time, her gaze.
He was no longer as angry as he was when he looked at Crane Sky.
On the contrary, his eyes were filled with hope for He Xiao's future, as well as an indescribable respect!
That's right!
It was a deep respect!
"Crane Sky, I admit that I made a mistake in my lesson plan today. It was also because my argument was not rigorous enough that I allowed you to understand the wrong information!”
"Perhaps, the truth might really be as you have guessed.”
" 65 million years ago, before we humans were born and would never be able to touch it, the extinction of dinosaurs must have had an extremely complicated reason.”
"I have a new perspective that can explain the extinction of dinosaurs."
In an instant, the entire class was shocked again.
He Xiao had a point of view that could perfectly reveal the reason for the extinction of dinosaurs?
This, this was f * cking impossible!
It had to be said that at the first moment.
The entire class trembled and widened their eyes, revealing a brief look of doubt.
Not for anything else!
It was because this was simply unbelievable!
One had to know that Crane Sky's performance just now was indeed wonderful.
However, no matter how amazing he was, no matter how he refuted Teacher Biology King's point of view,
That was also based on some theories that had existed in the world for a long time!
However, this time, he proposed a new perspective that overturned all the assumptions.
That would be a different matter from before!
After all, the former was looking for academic loopholes in existing assumptions and using published evidence to overthrow them.
However, the latter had the courage to propose a new hypothesis and viewpoint.
This required immense courage and knowledge. It also required reading through countless biological, historical, and geographical information. After decades or even generations of hard work, it was only then that such a conclusion could be reached!
The difference between the two was like heaven and earth.
There was simply no comparison!
"Oh my god! Was He Xiao an immortal descending to the mortal world? He might be able to shock the archaeology and biology world tomorrow by proposing a new perspective!”
Hearing what Crane Sky said.
The top student in the class took out his notes, straightened his back, and panted heavily. He began to listen carefully, unwilling to miss a word that Crane Sky said.
The cold school belle who didn't pay attention to Sky Crane at first also blushed at this moment. While listening, she shyly looked at Sky Crane.
Even the tens of millions of people in the live broadcast room of the Bi station pricked up their ears at this moment.
The biology academician of the Academy of Sciences straightened his back. He did not want to miss a single word that the young man said.
Everyone's eyes began to turn red, and they even kept knocking on the table, waiting for He Xiao to reveal the correct answer!
In their hearts, they didn't want to think about anything at this moment.
They only had one simple and common dream!
That was the desire for truth!
"Sigh, if only my students in my previous life could be as eager for truth and knowledge as you are.”
On the other side, he could feel the eager gazes of the crowd.
He Xiao was extremely emotional and smiled gratefully.
He cleared his throat and was about to open his mouth again to reveal the real reason for the extinction of dinosaurs 6500 years ago.
However, at this moment.
Suddenly, a clear electronic voice sounded in Crane Sky's mind.
Ding!" Congratulations to the host for successfully refuting the biology teacher's point of view. You have successfully received the shock of tens of millions of people, including Teacher Wang. A total of 170 shock points!”
"Host, would you like to open the system store immediately and exchange for the corresponding reward?”
Isn't this the system's voice?
Crane Sky was startled.
But soon, his eyes revealed surprise.
Without any hesitation, Crane Sky chanted in his heart,""That's right. Open the system store and exchange for the corresponding reward!”
Weng!
Just as he finished speaking.
A virtual shop immediately appeared in Crane Sky's mind.
On the first row of shelves, there were all kinds of skills and knowledge points. It was extremely dazzling.
Among them, the ones priced at 100,000 shock points were the SSS-rank abilities and knowledge points that represented the strongest level of the system!!!
Then, there were the SS-rank abilities and knowledge points that were worth 10,000 shock points.
It was an S-rank ability with 1,000 shock points.
There was also the cheapest R-rank ability that cost 100 shock points!
At present, the total shock value of Crane Sky was 170 points!
Therefore, he directly unlocked the R-grade shelf and hurriedly looked at the skill shelf.
"Ding…Skill 1 Immersion!"
"The person who has mastered this skill can make the audience 100% immersed in the environment you describe, as if they are there in person. They can experience the true charm of paleology and archaeology!”
"Ding…Skill 2: Learning God's Halo!"
" Those who have mastered this skill can automatically understand everything the teacher is explaining during class. Regardless of whether they are listening or not, the knowledge will be instilled into their minds.”
"Ding! Skill 3 is accurate!"
"The person who has mastered this skill will be able to answer any exam questions 100% correctly without any mistakes.
Appear."
“......”
For a moment, he followed Crane Sky's gaze and scanned the area.
Exclamations of admiration and shock came from He Xiao's mouth from time to time.
just because
In his eyes, this system was simply too domineering and awesome!!!
There were thousands of abilities on the R-grade shelf, and he was dazzled.
Not to mention the S-rank ability, SS-rank ability, and SSS-rank ability!
Once the unlocking was successful!
That would be enough to destroy the world and shock the entire world!
Meanwhile, as He Xiao pondered.
In the end, he gritted his teeth and chose the first R-rank immersive ability that he had just seen!
just because
The current Crane Sky didn't need the ability to answer all questions correctly, nor did he need the ability to indiscriminately infuse knowledge into his brain.
just because
Those were simply child's play!
He Xiao, who had lived two lives, could be said to have long stood at the peak of academia in China, and even the world!
It could be said that there was nothing to doubt about his theory.
His words could even attract the attention and vigilance of scientists around the world!
A casual sentence from him was completely correct!
Therefore, he did not need to exchange for this ability. He could still answer all the questions correctly and understand all the knowledge questions!
He only had one goal now!
That was to spread knowledge in this life, so that everyone in the world could obtain the truth of the world's unsolved mysteries, so that the people in this life would crave the truth crazily!
"Ding! Currently, 100 shock points have been used to successfully exchange for the immersive ability!”
" The system has detected that the host is explaining the real reason for the extinction of the Ancient Dragons 65 million years ago. Would the host like to immediately activate the immersive ability?”
This book is provided by FunNovel Novel Book | Fan Fiction Novel [Beautiful Free Novel Book]