It's not that hard to open a hospital in another world, right?

The mighty giant chromosome, or the giant double helix structure, hangs high in the sky.

The lower part is slightly diffuse, covering Gretel, and the upper part... there is an Elf Elder who is really curious, and turns into a peregrine falcon soaring into the sky. 1 minute, 2 minutes, 10 minutes, an hour...

Exhausted, he flew down, turned back into an elf form, and shook his head helplessly.

"It's too high... I can't see it at all..."

If Gretel knew that he flew so high, he just wanted to witness the whole picture of the chromosome chain, and he would definitely persuade him not to bother.How many base pairs are there in a human chromosome?
The answer Gretel memorized in his previous life was about 30 billion.

In his life... in this life, Gretel was lazy and hadn't considered running electrophoresis. Even if he started running electrophoresis, he would not be able to measure the number of base pairs immediately.

As for how many genomes there are in human chromosomes, do all the base pairs belong to a certain genome, this...that...

Anyway, the strings of light and dark stripes measured by Gretel are definitely more than tens of thousands, but it is still very far away from 30 billion.

But at this moment, the bright and dark, tangled double helix structure on the cloud also extended from the top of his head to the endless sky.

A group of legendary elves, high-ranking elves, Lord of Thunder and Bierbo looked up at the chromosome.Looking at the top of the chromosome, one section is bright and the other is dark, with dots of golden light dotted in it.

And gradually, a small cloud that was originally white began to be dyed a faint golden color.The golden color is getting brighter and brighter, and occasionally stagnates, and occasionally dims a little bit, and then continues to brighten gradually...

"This speed is too slow." The Lord of Thunder frowned.He felt that his feet were sore from standing, and only then did he see that one cloud turned completely golden, and the second white cloud gradually lit up.

How many dots should be lit up for one advancement?
How long can Grete advance once, and how long can it be used to strengthen himself?

With his efficiency, how many points can he light up by the time this step is completed? —He won’t be too late, will he?

No, things like chromosomes shouldn't be exposed to the public.This should be the deepest secret of every spellcaster!

Let others see it, God knows what kind of method will be used to deal with them with this kind of information!

While thinking about it, he turned his head and glanced at Archmage Haines next to him, frowning slightly.Among the people present, the one most likely to use chromosomes is the necromancer, and he really shouldn't be allowed to come today...

No, it's not that he shouldn't be allowed to come, he shouldn't have been allowed to land on the island before!Little Gretel is good at everything, but his heart is too soft!

Throwing him out now, I don't know if it's too late...

Archmage Haines didn't notice the Thunder Lord's gaze at all.He raised his head and looked at the huge chromosome in the sky, his face full of fanaticism:
That's it!
That's it!

In the process of advancing, artificially guide the power, strengthen your chromosomes, and strengthen those chromosome points that are more helpful to you, which can greatly increase the success rate of advancing!

Thanks to the Lord of Plague for his personal demonstration!

To pass this news back, every necromancer in the future, at least every high-ranking necromancer, will have to take a test to memorize their chromosomes!

By the way, the work of studying chromosomes cannot be stopped. In addition to studying the dead, we must also study the living——

It is necessary to study carefully, which points can enhance a person's basic physical fitness, which points can improve mental strength, and which points can light up skills, these must be studied carefully!

Don't be afraid of high investment, don't be afraid of high cost, these mysterious researches are understood, it is the inexhaustible wealth of the entire Black Crow Swamp!
The cloud chromosomes hang high in the air, being dyed golden little by little.The red sun gradually slanted to the west, but the golden lights on the chromosomes lit up one by one, illuminating the sky under the clouds.

There are more and more golden lights, extending higher and higher, and at night, it is already like a beautiful golden cloud pillar, standing high above the sky.

Not to mention the Lord of Thunder and the others standing a kilometer away, even if they were on the South Island, they could still see the gleaming pillar of cloud when they looked up.Opposite the Hongqiao, on the top of the snow peak, a few small dots rise up as soon as you see it, looking around from a distance.

The Lord of Thunder sighed, wishing to drive all these guys away, or raise a cloud of mist to cover the entire pillar of cloud.

However, there are always more than a dozen legends present, even if he is a third-level legend, he cannot be driven away casually. As for covering the entire cloud pillar...

Looking at that pillar of cloud that pierces the sky, when he advanced to the third level of legend, he probably reached that high.For him to raise such a high cloud, he is still unable to do it now.

Or cover up part of it first?

It’s better not to, some things are better if you don’t do it, the more you do it, the more people will notice it, the more troublesome things will be...

The Thunder Lord frowned in annoyance.Before he could make up his mind, the cloud pillar suddenly disintegrated, and the double helix formed by connecting cloud beads turned into an indistinct cloud.

All of a sudden, amidst the whistling wind in the sky, high and low exclamations sounded:
what happened?

Advanced completed?

Or is something wrong?

How is little Gretel?Is everything going well?
Countless eyes focused on the top of the tree.With a movement of her body, Cerilla turned into a stream of silver light and rushed straight over.

Bilbo next to her didn't hold back—with the legendary physical strength of human beings, he couldn't hold back a humanoid silver dragon if he wanted to—and saw that she had rushed to Gretel's side.

When it rushed out, it was still in human form, but when it reached the destination, it was already in the form of a silver dragon, slowly lying down on the top of the World Tree.The slender neck and tail are coiled together, surrounding Gretel...

"Okay, now I can't see it at all..."

Bilbo muttered to the teacher in a low voice.The Lord of Thunder snorted softly, pretending that he didn't hear or see anything, and looked up at the cloud pillar.

The cloud pillar did not disappoint his expectations, it tossed up and down for a while, and then gradually began to condense, showing a double helix shape...

"Isn't this back to where it was?"

"You didn't see clearly, the order of the dots is different, and the golden part is also missing... I heard that we have 23 pairs of chromosomes. Could it be that we changed one and started dyeing?"

... Is the brat finished?
He really wants to publicize all his chromosomes to the legends of Yongju Island with great fanfare?
The Lord of Thunder was slightly annoyed.Fortunately, the cloud pillar changed after three or four rounds, and then it stopped changing, and the whole thing collapsed.It turned into a huge cloud tent, wrapping Gretel in it.

Soft and soft, thick and dense, it comes with a powerful force, isolating all probes from the outside world.

Even with the eyes of the legends, they couldn't see the situation of Gretel inside, only the tip of the silvery tail that occasionally dangled out.

Cough, the tip of the tail can still shake, swing from side to side, probably, maybe, Gretel's condition is not bad...

Things are really going well for Gretel.Although changing one's chromosomes is not something that can be achieved overnight, but it is considered a pretty good achievement to have four chromosomes in one step.

As for the pasted points, can it be extended to the whole body in the future?I don’t know, I don’t know, I have to look at it later.Anyway, I have a ready-made microscope in my hand, so it's not difficult to do a test...

At least what he couldn't do last time, he can do it this time!Last time, he wanted to change his chromosomes in his mind, but the will of the world ignored him at all!

Maybe it's because last time, in the meditation world, he didn't manifest the magic circle that locks and changes chromosomes?

Anyway, this time he did it, and missed four.The next task is, that is——

Before he could figure it out, another round of changes had already begun in the world of meditation.This time, various strips and spots of light emerged around him.

There are four entangled, six or eight entangled, a dozen or twenty entangled, and hundreds of entangled;

There are tightly entangled ones at the end, some are slightly spread out, two are disassembled and reassembled, one is hanging alone, and the other is like a wall made of bricks and tiles. Based on this one, it is pieced together bit by bit...

Chromosomes of plants, animals, and bacteria; chromosomes that normally exist in cells, chromosomes that are exchanging and replicating, and chromosomes that are undergoing evolutionary variation;

There is also golden light, black light, light of unknown color, which rises and shrinks, beating slightly.With the flickering of the light spots, the surrounding extraordinary power also fluctuated together:
This, is this world, different from the world he came from, the mystery of extraordinary power?
A way to resonate with the world written in the deepest part of the human body?

With joy, Gretel silently stared at these flickering points of light.In the past, he could only rely on a scalpel and a healing technique to incise, cut off, and heal patients if he wanted to treat patients;

Now, he can study the patient's chromosomes and modify them at the genetic level.

Of course, major reforms are still not enough, and a lot of research must be used as the basis.However, genetic collapse or something can already be saved.

"Is this your perception of the world?"

"Is this, you understand, the way the world exists and changes?"

In the dark, there seemed to be a voice asking Gretel like this.Gretel closed his eyes slightly, and answered from the bottom of his heart:

"Yes,—yes. This is what I have seen, what I have researched and confirmed, and what I understand. It is not complete, and it needs to be further deepened. However, at the current stage, I can only do this One step..."

Quietly, the thick cloud surrounding Gretel began to change.Flowing and cohesive, various patterns appear on the surface:

"Teacher, he started..."

Balbo took a step towards the teacher.The voice was extremely low, like a whisper, as if afraid that a loud voice would disturb Gretel's advancement:

"His meditation world has begun to materialize... But, why is it so large..."

Thanks to @书友20190907194313712 for the reward of 500 starting coins