The old man didn't expect to be able to hear a new point of view from Lin Yuan.

I was interested, and said kindly.

"Tell me, young man, old man, I like to hear insightful opinions most of all, and speak boldly. ”

Ning Xuejun listened to the straight jump.

My grandfather seems to say the same thing every time he changes his face.

Lin Yuan thought for a while and said.

"In fact, there will be this answer because both have been eliminated in evolution, so they are both weak, otherwise neither the megalodon nor the Leviathan whale will be seen now, even if the sharks in the ocean have atavistic mutations, some have mutated towards the megalodon, but they are no longer megalodons or Leviathan whales after all. ”

This view silenced the old man.

All I have heard is that the megalodon is strong or the Leviathan whale is strong.

Or the two sides are equal, but without exception, they are all strong, and this is the first time I have heard someone say weak.

However, this weakness is understandable from the perspective of natural selection.

Perhaps because Lin Yuan's point of view was too novel, even if the old man heard that the megalodon was said to be weak, he didn't immediately burst out, but asked rhetorically.

"What's the explanation?"

"Megalodons, along with Leviathan whales, dominated the oceans of the Tertiary Age for tens of millions of years. But whether it was a Leviathan whale or a megalodon, because the apex was too high, which led to the slow evolution of marine animals in the Tertiary period, it naturally chose to use a meteorite in 65 million years to persuade the two sides to stop the war with irrefutable truths, and this impact ushered in a new era of the ocean in the Quaternary Age, and at the same time erased the megalodon and the Leviathan whale. So, from the founder's point of view, both megalodons and Leviathan whales are weak when it comes to the survival and evolution of the species. ”

Lin Yuan's thoughts came out.

The idea is not just based on what you have learned smartly.

It is more about Lin Yuan's accumulation of knowledge in his previous life and his perception after promoting the evolution of spiritual objects in this life.

In the long river of years, everything is just smoke and dust.

The evolutionary path of successful people is never to stand directly on the top and overlook all living beings.

A truly successful species evolution is to know how to evolve in tens of millions or even hundreds of millions of years to overcome the next disaster.

The survival of one's own species is the eternal winner on the road of evolution.

Hearing Lin Yuan's explanation, the old man was silent for a long time, as if he was recalling what Lin Yuan said.

Ning Xuejun's gaze at Lin Yuan at this time was no longer like before, and he regarded Lin Yuan as a troublemaker.

Because such a remark is not something that an uneducated person can easily say.

Lin Yuan stood quietly in place, not arrogant or impatient.

At this time, the old man suddenly laughed, clapped his hands and said.

"Good!"

The old man's voice was very loud, and it immediately attracted the attention of many people.

But the old man didn't care, looked at Lin Yuan and said.

"What you're saying, young man, is wonderful, but why did a meteorite you said about 65 million years ago wipe out the megalodon and Leviathan whales, and yet the shark and whale populations are still alive today?"

When the old man asked this question, his eyes were no longer thinking, and it was obvious that the answer was clear to the old man.

Asking this question now is purely to study Lin Yuan.

Let's see if Lin Yuan's previous answer was inspired by feelings, or if he really understood the key.

Lin Yuan didn't think about it this time, and opened his mouth directly to say.

"The higher the biological food chain, the weaker it is, the meteorite 65 million years ago first defeated the algae in the ocean, and the death of algae was followed by the shrimp, which is the food source of various baleen whales and various large filter-feeding fish, and baleen whales and various large filter-feeding fish are also the common food of megalodon and Leviathan whales, megalodon and Leviathan whales stand at the top of the food chain pyramid, but also the weakest link in the ecological niche, which is the reason for their extinction. ”

The old man listened to Lin Yuan clearly say the answer he thought in his heart, and when he looked at Lin Yuan, he only felt that it was pleasing to the eye.

Scholars often cherish talented people as well.

Especially seeing such a young boy, there is a sense of inheritance, which makes the old man very pleased.

Turning his head to Ning Xuejun who was standing aside, he said.

"Girl, after a while, the people who will go in to take the exam will come out one after another, you can't leave, I will take this young man to the assessment of the three knowledge-based aura occupations, and see what level the young people are now!"

Ning Xuejun put the form filled out by Lin Yuan in his grandfather's hand, and then secretly gave Lin Yuan a thumbs up.

Lin Yuan returned the salute to express his gratitude, and followed the old man towards a classroom inside.

The old man turned his head sideways and said to Lin Yuan.

"I'll invigilate the exam for a while, in fact, it's very interesting to be invigilated, and you can see a person's three qualities by looking at a person's answers. ”

The old man didn't care whether Lin Yuan answered or not, and said to himself.

Xu is happy in his heart, as if he had opened the conversation box along the way, and his mouth never stopped.

"You can see a person's state of mind by looking at the demeanor of a person's answers, looking at the answers of a person's test papers can see the attitude of doing knowledge, and looking at the steps of a person's answering questions can see a person's psychological quality, old man, it has been almost ten years since I last invigilated!"

As he spoke, some memories appeared in the old man's eyes.

Lin Yuan listened quietly.

I only think that even if he is the vice president of the Bauhinia City Founders Union, the city lord has to give three points of politeness when he sees him, and sometimes he is just an old man who is a little paranoid about learning.

During the exam, the old man was not ambiguous, and directly handed over the three test papers of the three subjects to Lin Yuan.

When Lin Yuan entered the exam, he was highly concentrated, and everything in the outside world seemed to have nothing to do with him.

When Lin Yuan first started answering the question, the old man didn't feel anything.

But after a while, the old man only felt that watching Lin Yuan answer the question actually had a pleasing feeling.

The rustling sound of the tip of the pen falling on the paper is of the same frequency, not in a hurry, and calmly.

And Lin Yuan also answered the questions on the paper page by page in order without changing his face.

This calm bearing made the old man quite appreciative, and at the same time, he couldn't help but look forward to Lin Yuan's achievements, which was the answer.

Lin Yuan, who answered the question, could be regarded as understanding why Ning Xuejun said before that the questions from the Founders Guild would be very tricky.

Because 10 percent of the questions on this volume come from the remarks page of the book.

There are even some questions that can only be answered in the preface of the book.

Such a questioner is really embarrassed to come up with a question.

But for Lin Yuan, it's still the same sentence, no, yes, yes.

Because of this, Lin Yuan's answers are like flowing water.

It took only two hours for one exam to complete the papers of three exams.