Flashing for days.

Li Su straightened out the operation of the true element in his body, and steadily entered the middle stage of foundation building.

At this time, with Li Su's cultivation, he is not an ordinary person in the Spirit Beast Mountain, but with Li Su's cautious habits, he should try to keep a low profile if he can't be in the limelight.

It's okay to break through the middle stage of foundation building from the early stage of foundation building, and the elixir and spirit stone are enough to understand a little better, and it is not too difficult for most foundation building monks, but if Li Su breaks through from the middle stage of foundation building to the late stage of foundation building in a short period of time, it will inevitably cause many people to covet it.

Li Su's artificial 'Great Day Glass Body' is not necessarily good.

There is no physique that can make a monk's cultivation speed as fast as that of a Heavenly Spirit Root monk!

"Perhaps, I should find the dragon girl to ask for a breathing method, or go to the old man Xiao and the grandson in the original book......"

This old man Xiao and his granddaughter obtained a volume of demon clan exercises, from which they learned a secret method of breathing that works wonderfully.

"It would be nice if it could activate a 'Fierce Beast Change' with astringent aura powers."

Li Su took out the original of the blood-colored animal skin in the "Catalogue of Ten Thousand Beasts".

The blood of the Prison Suppression Beast on the original skin had not yet dried, and it was still a little wet when it was grasped in his hand.

"In the catalogue, I only turned on the 'Hell Beast Transformation' and the 'Three-legged Golden Toad Transformation' at this time. ”

Li Su has always attached great importance to collecting the blood of all kinds of demon beasts, and if he has nothing to do, he will smear it on the blood-colored animal skin to see if he can activate the beast form.

"But it's so strange, I've tried thousands of demon beast bloods, but I haven't inspired another beast form......"

Li Su frowned and stroked the animal skin.

"Then there are two possibilities, one is that among these demon beasts, there is no fierce beast bloodline left."

It's likely, but it's not very likely!

Especially when Li Su was collecting the blood of the beast, he paid special attention to the kind of demon beasts that were suspected to be descendants of divine beasts.

For example, a third-order 'Black Water Ice Snake', it is definitely recorded in the classics of Spirit Beast Mountain, and the 'Black Water Ice Snake' is a descendant of an ancient fierce beast 'Black Water Snake'.

But Li Su smeared the blood of the 'Black Water Ice Snake', but he couldn't activate the 'Black Water Snake Transformation'.

Looking at it this way, the changes in the shape of the beasts recorded in the "Catalogue of Ten Thousand Beasts" must be missing a bunch of unrecorded changes in the beasts!

The former creators and cultivators only recorded some of the fierce beasts in it.

And the ancient fierce beast like the 'Black Water Snake' was not recorded by the recorder of this exercise.

Maybe it's because I don't look down on the 'Black Water Snake', or maybe I haven't encountered this kind of fierce beast.

"Alas!"

Li Su shook his head and sighed.

Yes, the "Ten Thousand Beasts Catalogue" corresponds to the "Qingyuan Sword Technique", you must know that Qing Yuanzi, the founder of the Qingyun Sword Duel, has not yet ascended to the immortal realm, and if the "Ten Thousand Beasts Catalogue" can simulate the world's ten thousand beasts, it is at least an immortal-level exercise.

For example, if the Catalogue of Ten Thousand Beasts records the 'True Dragon Transformation', 'Heavenly Phoenix Transformation', and 'Qilin Transformation', then the cultivator cultivates these three changes to the greatest perfection. If it is recorded in the exercises, can it be transformed into a true immortal-level 'true dragon', 'heavenly phoenix', and 'unicorn'?

Naturally, this is not something that can be done by a single human realm exercise!

After understanding everything, Li Su was disappointed.

But this decadent mood did not defeat Li Su, but made Li Su have a bold idea in his heart!

'What if I continue to improve the Catalogue of Ten Thousand Beasts?' ’

Let yourself really make all beasts changeable, and intercept the magic power of all beasts to return to yourself?

After this thought came to me, it was out of control.

Tortured by this arrogant thought for a long time, Li Su was ready to figure out a problem first.

"How did the predecessors record the changes of the beast?"

Take the 'Prison Beast Change' that Li Su is most familiar with, how did the meritorious person analyze this fierce beast?

That's right, Li Su used the word 'analysis'!

The Creation Technique recorded the person who had been transformed into a 'Prison Beast', and he had apparently gained insight into all the information about the creature of the Prison Beast.

Fur, muscles, blood, muscles, bones, internal organs, and even the energy and blood in the body.

If you use Li Su's original world statement, the person who created this technique and the beast form change completely mastered the genetic map of the Hell Suppression Beast Race, and even some information that was more microscopic than the genetic level.

Li Su even once thought about whether the creator could use basic atoms such as 'nitrogen, hydrogen and oxygen' to recreate a group of identical 'prison beasts'.

"Does each of the beast forms that appear in the catalogue correspond to the biological information of a ferocious beast?"

Li Su had a lot of conjectures in his heart, but there was no way to confirm it.

However, based on this speculation, Li Su deduced a lot of key information.

The races that are still strong in the immortal realm and the spirit realm should not leave a message in this catalog.

The dragon girl's dragon blood also did not inspire the dragon species to change.

It's not that the dragon girl's blood volume is not enough, but the recorded information can't be displayed, and the true immortal level or higher-level true dragon must be covering up and interfering with all attempts to steal the genetic information of the true dragon's bloodline.

"I remember that the "Qingyuan Sword Technique" is an attempt by Qing Yuanzi, so is the "Ten Thousand Beasts Catalogue" also an exercise similar to that of an experimental nature?"

Li Su pondered in his heart the exercises rewarded by this system.

"The two beast form changes that have been opened by me are very useful, I can fight against so many powerful enemies in the early stage of foundation building, and the use of the magic power of the two beast form changes is very effective!"

"But what I want is to surpass my predecessors, not to go down step by step......"

The concept erected by Li Su before cultivating immortals is to be better than the blue.

Cultivating in the footsteps of the predecessors may be guaranteed in terms of cultivation speed and direction of progress, but if you can't escape the trap of your predecessors, you will eventually fall into the inferior ones.

"Perhaps, the key to breaking the predicament is in the demon refining pot......"

Li Su couldn't help but take out this treasure that he had been playing with for many years.

The heavy feel coming from the pot made a sense of joy rise in the heart of a hamster party like Li Su.

"After so many years, it's finally filled!"

Li Su unscrewed the bottle and poured a drop of liquid.

It was no longer the red blood color that Li Su had always been familiar with, but a deep and dark red color.

A total of three drops of red liquid of this color were produced in the demon refining pot.

"It seems that there are not only different colors, but also some other effects......"

Li Su carefully observed the newly formed red liquid.

Then, he chose a mortal beast turtle and dripped a drop of crimson liquid on the turtle's back.

The liquid slowly seeps into the turtle's body through the turtle's back.

The little turtle stared at Doudou with an innocent face, as if nothing had changed.

Li Su was puzzled.

Isn't it a new feature to open the Demon Refining Pot?

Regarded by the system as a treasure equivalent to the palm of the bottle, the demon refining pot won't have such a little function, right?

In Li Su's original world, the demon refining pot also appeared in many myths and legends.

What impressed Li Su the most should belong to the "Romance of the Gods", after the king inscribed the obscene poem Nuwa Temple, Nuwa sent the nine-tailed fox and pheasant essence to the cholera Shang Dynasty, and gave the treasure 'Demon Refining Pot' and 'Ten Thousand Demon Flags', refining the demon pot to refine the world's demon clan, fill in the gaps, and the Ten Thousand Demon Flags summoned the world's ten thousand demons and disobeyed the order.

In the original works of mortals, the 'Ten Thousand Demon Flags' appeared, and they were imitations of the 'Heavenly Demon Flags'.

The Demon Refining Pot has never appeared.

Li Su guessed in his heart that this demon refining pot of his own, since it was of the same level as Han Li's Palm Heaven Bottle.

Then the demon refining pot is at least a magic weapon turned into a Dao fruit.

The bottle is the fruit of the Dao of Time, what is the Demon Refining Pot?

Demon Dao Fruit? Bloodline Dao Fruit? Killing Dao Fruit?

After thinking about it for a while, Li Su's head was bigger.

Then his eyes were staring straight at 'Nuwa', and he suddenly woke up and recited the word 'creation'.

"Creation ......"

A word without any aura inspires the most amazing change.

The turquoise grass turtle still looked ignorant.

Countless phantoms rose above it, and the grass turtle seemed to be constantly flowing backwards in time, and after a while, the phantom turned into an egg.

An egg flowed backwards into the body of a female turtle phantom.

Li Su just looked at the phantom of the white turtle egg flowing backwards when it developed in the female turtle's body.

"Buzz ......"

The phantom is still flowing backwards.

The vision shifted to a large male tortoise.

Li Su watched how the big male turtle flowed backwards and split out the genetic fluid of the male creature......

Everything is still going backwards, and there are some forks in the road.

The phantom is still going against the current, and after about ten generations of Shangshuo, the genetic information of the grass turtle is fixed on a hideous turtle beast on the back of a turtle......

Li Su looked at this turtle beast with a hideous turtle back, obviously a demon beast, but all the needs were still flowing backwards on this demon beast.

After a while, an even more powerful spiny turtle phantom appeared.

Another peculiar bluethorn turtle appears.

The phantom is still going against the current......

Li Su's eyes were almost unable to keep up with the ancestral bloodline of this grass turtle.

The bloodline of the blue-thorn turtle has been traced from generation to generation.

But when the phantom begins to branch off into a forked river.

Countless species of spirit turtles began to appear, such as snake-necked turtles, round-headed turtles, Biyuan turtles, and Cangyan turtles......

Countless illusory rivers began to diverge, and a variety of spirit turtles began to appear in front of them.

The virtual image of the entire ancestral source is a tree-like diagram.

The lowest root is this grass turtle, each ancestor is the leaf of the branch, and some are the fruit of the branch.

Li Su also understood in his heart.

The drop of crimson liquid in the demon refining pot directly originated from all the ancestors of the grass turtle.

As long as the bloodline information of the grass turtle is contained, the source of its bloodline of each generation is directly traced.

Next, the phantom gets faster and faster, and the turtles are all gone.

Countless strange beasts appeared.

The beast quickly vanished.

A strange fish with three heads and seven tails swam by wagging its tail.

After a long time, more and more curious creatures appeared.

Li Su was a little frightened.

Eventually, the shadow freezes and turns into a bubble.

The liquid on the back shell of the grass turtle is depleted, and the grass turtle is still staring at Doudou.

"Whew!"

Li Su exclaimed.

"Is this the source of this grass turtle's bloodline? The reproduction and evolution of life is truly a supreme hymn! ”

Li Su didn't expect that a drop of 'Yin Red' liquid would reveal the source of the bloodline directly in front of him.

If the initial version of 'Red Liquor' is a biological optimization, and even stimulates some mortal beasts with demon bloodlines, then can the upgraded version of 'Red Liquor' be a directional evolution?

Li Su hesitated for a moment and poured out a drop of red liquid on the turtle's back.

The scene began to repeat.

After the shock just now, Li Su was calm at this time, and looked at the bloodline trace.

Countless kinds of demon turtles flashed in front of Li Su's eyes.

Until the phantom of a ferocious beast freezes.

"Jade Breath Turtle!"

This turtle is as large as a mountain and has long been extinct.

The Jade Breath Turtle has no other strengths, specializing in breathing, pretending to be dead, and there is also a magical power of the Jade Breath Preservation Divine Method.

After death, the jade turtle will actively sink in the shallows of the sea, and then the turtle shell will turn into an island exposed to the sea, and the turtle spirit can be stored on the turtle shell island with the help of the 'Jade Breath Divine Power', and can even slowly evolve into an island spirit that lives in symbiosis with the island.

It was this kind of supernatural power that made the monks know about it, and a carnival of the monks began.

For a time, the 'Jade Breath Magic Weapon' refined from the Jade Breath Turtle Shell allowed the monks at that time to experience the 'eternal life' of the soul after death, until the Jade Breath Turtle was hunted by the monks and even the slightest blood relationship did not exist.

When Li Su was reading the classics collected by Spirit Beast Mountain, he read more than once that the author sighed that his predecessors did not know how to control and kill indiscriminately.

To this day, many cultures in the cultivation realm have also left traces of this legendary beast.

For example, the 'Jade Breath Pill', a life-threatening elixir, has nothing to do with the refining materials and the Jade Breath Turtle, but the creator has taken such a name to advertise that the effect of his pill is similar to that of the Jade Breath Turtle.

Similarly, the Yellow Dragon's sleeping 'Jade Breath Coffin' was also the maker who attached itself to this fierce beast.

Li Su looked at the retrospective shadow on the back of the grass turtle, which was ninety percent similar to the diagram recorded in the classics.

Reaching out and touching the phantom.

Everything has come to a standstill!

This grass turtle was wrapped in a cocoon of aura, and Li Su waited with some anticipation for the evolution in the cocoon.

Oh, not evolution, should I say...... Atavism!

The earliest versions of red liquor modified the genes of organisms, evolving towards the most suitable pre-environment morphology. The upgraded version of Red Liquor is a life atavistic, directly choosing to rebel against the ancestors from the ancestral phantom.

Li Su knew that the phantom he saw actually represented the evolutionary route of this bloodline source.

An ordinary grass turtle can be traced to a jade turtle.

If the human monks can also trace the source of blood, will they have the source of the Yellow Emperor and Fuxi?

Li Su shook off this terrible thought.

His fingers kept rubbing the demon refining pot, and he couldn't help but feel its strength in his heart.

Perhaps, this is not the end of it?

One day in the future, refining sentient beings and creating all things is its final form?

Li Su didn't know if his guess was right.

I thought that there would be a small surprise after the red liquor was upgraded, but I didn't expect to give Li Su a big surprise.

"However, I also have to pay attention to one thing, the upgraded red liquid will be consumed......"

Li Su frowned and sighed.

Fill up a pot of initial red liquor before you get a drop of upgraded red liquor.

When Li Su dropped it on the turtle's back for the first time, the blood vein source that was opened consumed the red liquid.

"And after absorbing most of the Yuan Infant Dragon Corpse, it took three drops of upgraded red liquid to be transformed......"

Li Su couldn't help but feel distressed by this kind of consumption.

"I don't know if this grass turtle can succeed?"