After sleeping for a while, Liu Changan woke up and found that he had received a lot of messages.

"Today the white anise is very beautiful, and she also wears a pair of ten-centimeter high heels, which is a little shorter than me. ”

"That Tao Peiyuan is really an inner double, and Miao Yingying is better looking than her. ”

"What are you doing, don't reply to my text messages! I found that Bai Wei is also looking at his phone from time to time, I don't know who he sent a text message to, waiting for someone to reply to the message?"

"Tao Peiyuan is actually a very good person. ”

"Actually, Tao Peiyuan is more beautiful than Miao Yingying. ”

These are messages from An Nuan...... Liu Changan didn't see how attractive Tao Peiyuan was, but he could see that Tao Peiyuan was very smart, and Bai Wei clearly didn't have any good impression of her, so he won An Nuan's favor.

O woman!

Bai Wei only sent a photo to Liu Changan, it was An Nuan today, An Nuan faced the camera generously, and it was not taken secretly.

An Nuan on the photo is naturally very beautiful, and Bai Fen has also done some processing, adding filters and color adjustments, so that An Nuan, who is already very photogenic, exudes a dreamy and beautiful girl feeling.

But...... This angle...... How can An Nuan be so wealthy? Owned the airport at a young age.

Woman......

After eating the snake at noon, Liu Changan rushed to Xiangda in the afternoon, and he did not go to Gao Dewei and them, but went directly to Sunanxiu's base.

Su Nanxiu seems to always be dressed in two suits, usually wearing a long jacket and skirt in class, and in the underground base, she is wearing a white overalls and a pair of glasses, as if she is really just a genius girl who lives a simple life and is obsessed with natural science.

Su Nanxiu and Shangguan Tangtang are similar in height, and the two have some similarities, but in Liu Changan's eyes, they are more different, in comparison, Shangguan Tangtang is a girl with a simple life, but she is addicted to thermos kettle electric table warmer TV.

Sunam Su is looking at the results of the GST sedimentation test, an experimental method used in vitro to examine protein-protein interactions, with equally obvious advantages and disadvantages.

"What's going on?" Liu Changan didn't look at the experiment report in Su Nanxiu's hand...... The emergence of such a situation often requires one experiment after another, and the analysis of experimental data and conclusions is not something that a person can draw conclusions from casually flipping through them, and the development of modern storage technology is not like before, and the data of a large-scale comprehensive experiment can be piled up in a room.

"Presumably, Li Hongfang has already told you about her understanding of Rasputin, and that our laboratory has exchanged it for the remains of Rasputin preserved in the museum. Su Nanxiu stretched her waist, a little tired, but there was still a bright glow in her eyes.

"Well, a human whip. Liu Changan nodded.

"Have you ever been ......?"

"Nope. ”

Sunan Xiu smiled, "Look, we still have a tacit understanding, I haven't finished speaking, you know what I'm thinking." ”

"Because I feel like you really want to cut mine off, it's not called tacit understanding, it's called crisis warning. Liu Changan also smiled.

"It seems like a normal thought, at least if you can think of it, and it's not a surprising thing. Su Nanxiu's slender and white fingers pressed on the position of the temples, rubbed them gently, and seemed to be unable to remember for a while, and consulted the knowledgeable Liu Changan, "Is there any fierce woman in history, because her husband is looking for flowers and asking willows, and she is not a resentful woman at home, and she is castrated?"

"I don't know. Liu Changan arched his hand.

"Definitely. ”

"Yes, for sure, but ...... If you want to draw a gourd in the same way, do you have such a sharp knife?"

"Try?"

"Not necessarily. ”

Su Nanxiu retracted his casual gaze, that is, just joking, really, who would want to castrate him?

"At that time, according to my and Mrs. Karnstein's own samples as control specimens, no identical markers were found in Rasputin's tissue...... We named the RNA fragment ZR75-1. Sunam so didn't continue to joke anymore.

"In other words, Rasputin and I do not have a biological inheritance. Liu Changan is happy to accept this result, based on the cause of the mutation caused by Su Nanxiu, Mrs. Carnstein, Shangguan Tang, Qin Yanan and others, or the mutation induction process, if Rasputin also has the same RNA fragment marker, it will be a little embarrassing.

"Yes. ”

"But isn't ZR75-1 a kind of breast cancer cell?" Liu Changan was puzzled by the way Su Nanxiu was named.

"When we got the results, we were doing a radiogel migration experiment, and we were using this kind of breast cancer cells. ”

"It's really a scientific way of naming. ”

"This means that Rasputin is another evolutionary route parallel to you, and based on years of research, we have simulated his original form and evolutionary route. ”

Su Nanxiu said, walked out of the laboratory, and came to a conference room next door, where a 300-inch laser theater system was placed, in addition to the display of image data, it was also excellent to watch TV.

Sunan showed a schematic diagram of Rasputin's evolution at various stages.

"We found that Rasputin's earliest form was a bear, as evidenced by the fact that his RNA contained a virus containing GRN78, which was only found in ancient Siberian brown bears...... I have a team that specializes in the remains of permafrost organisms and confirm that the virus does not exist in any species except the Siberian brown bear at a certain time. Sunam Xiu explained, pointing to Rasputin's first stage.

"Ancient times...... What era is it?" asked Liu Changan with concern.

"Usually the ancient period refers to before the 21st century B.C., 3 million to 4,000 years ago, which is a large span. "Su Nanxiu is a little confused, isn't this common sense?

"Oh, I thought it was 2 billion years ago, and I wonder if there were no such creatures as Siberian brown bears. Liu Changan nodded in understanding.

For a long time after that, the bear lived in North Asia and around the Arctic Circle...... The GGTC in oligonucleotide A in this segment of its oligonucleotide suddenly became GTAC, which can be shown that it successfully transformed from a Siberian brown bear to a polar bear during this period. ”

Although it has the ability to transform biological characteristics in the face of the external environment, it does not have enough self-protection ability if it encounters some extinction natural disasters, such as super earthquakes, world-class volcanic eruptions, asteroid impacts, etc., so it is accustomed to living in a limited, familiar geographical environment. ”

Liu Changan's memory is the same as that of ordinary humans, even if some things are blurred because they are too far away, and it is difficult to sort out the details, there are always some pictures that are particularly clear.

The violent tectonic plate movements, the uplifted mountains, and the torn ocean trenches symbolize the volcanic eruptions of the earth's power, which once wiped out 99% of the earth's living things...... The feeling of witnessing the world finally flourishing and becoming a dead silence of the end is the most desperate loneliness Liu Changan has ever experienced.

Since then, the species system, the ecosystem, has been completely different, like the birth of a new world.

"In the kind of plague you mentioned, no living creature is capable of self-preservation. However, this behavior pattern of its behavior does show that at this moment, it only has a long lifespan and a strong physique, but after all, it is just an animal that follows instincts, and does not have a strong heart to match it...... Since then, it has continued to live as the top predator of the Earth's ecological chain until it becomes a human and begins to live among humans until modern times. Su Nanxiu looked at Liu Chang'an and stopped talking.

"What do you want to say?" Liu Changan turned around and found Su Nanxiu's hesitation.

"We can't reconstruct the process by which it went from a bear to a human...... And...... When it becomes human, it may have the ability to reproduce, unlike you. Su Nanxiu involuntarily touched her lower abdomen, her eyes were a little resentful, "I mean, it can have offspring with ordinary human women...... But you can only have offspring with a mutated female, which proves that you are higher in the evolutionary sequence than it is, after all, the higher the creature, the rarer and more demanding the offspring to reproduce. ”

"Awesome. Liu Changan is not very envious, but simply thinks that a bear can become a human and become a king from an ordinary creature, which is very inspirational.