After Qin Haohan went offline, he returned to the classroom.

When the tutor saw Qin Haohan, he also specially inquired about his physical condition.

Now Qin Haohan is a national treasure, and the situation in the southwest region depends on him to maintain, and there must be no problems.

Qin Haohan greeted the mentor with a smile, first ate a little something, and then returned to the quiet room to prepare for the last refinement of his cultivation period.

Speaking of which, Qin Haohan didn't know if this final refining was feasible, there was no precedent for this kind of thing at all.

If it succeeds, it's best, if it can't succeed, Qin Haohan has no choice but to break through and enter the blood cultivation period.

That means that it may be that at this step of practicing dirty, there is no perfection to pursue at all.

Coming to the quiet room and locking the door, he would not be disturbed by anyone, Qin Haohan took out the prepared medicine.

This is taken from South America, the brain of a real dragon.

If there may be other parts that people still buy, this part of the brain is not bought at all because it is not very useful.

So Qin Haohan didn't spend much money to buy this at all, and even the person who sold it thought that the buyer was going to take this thing back to make soup.

The brain has been quenched into medicine, a white pill.

First, he adjusted his body to the best state, and felt that all the medicinal properties in his body had disappeared, so Qin Haohan took this medicine.

A sense of coolness goes straight to the brain.

"Well, it doesn't hurt..... Also felt very comfortable. ”

Qin Haohan was originally ready to endure extreme pain, but he didn't expect that the tempering of his brain would not hurt.

The hidden tendons of the gods in his mind also slowly rhythmized, and streams of spiritual power overflowed, dissolving the medicinal power into his mind.

The first thing that changes is in the cerebellum.

The cerebellum is located behind the cerebral hemispheres, covering the pons and medulla oblongata, and spanning the midbrain and medulla oblongata.

The common function of the cerebellum is the regulation of somatic balance and muscle tone through the connection with the brain, brainstem and spinal cord.

If there is a problem with the cerebellum, then there is a problem with the muscles of the body, and it is impossible to function normally.

When the drug enters the body, the cells in the cerebellum undergo subtle changes.

Whether it is the brain or the cerebellum, they are actually very fragile parts, and they cannot afford to be hit.

Under the action of a strong external force, it will even turn into a pulp here, which will directly lead to death.

And now the changes in the cerebellum have made Qin Haohan see the hope of success.

After the cell has undergone division and recombination, there is no change in function, but there is a drastic change in quality.

The cells that were originally very weak became strong and powerful, and the entire cerebellum gradually metamorphosed, and the overall weight continued to increase.

Although he couldn't dig out his brain and weigh it, Qin Haohan could clearly feel that his brain had become heavier.

What used to be a gruel-like substance is now highly cohesive gelatinous.

It's like a tough piece of rubber, but it's still functioning properly.

"With such a brain, it is estimated that it will not be broken even if it is stabbed twice. ”

Qin Haohan could feel the powerful recovery ability in it through his spiritual power, and it might really be as he imagined, if he took a knife and pierced it, he would not be damaged by the essence of his brain.

Refining the body is a process of fundamentally changing people's genes, becoming stronger and stronger, which is a kind of evolution.

And Qin Haohan undoubtedly found the right path of evolution.

After the cerebellar tempering was completed, Qin Haohan felt a little top-heavy.

"After refining this head, weigh it on the scale, I'm afraid it won't cost hundreds of catties. ”

In the midst of his thoughts, the tempering of the brain also began.

Compared to the cerebellum, the brain has more refined parts.

Cerebral cortex, limbic system, nucleus.

The nucleus is responsible for the basic processes of human life, including breathing, heartbeat, awakening, movement, sleep, and so on.

The limbic system is responsible for the processing of emotions, memories, and other functions, and if a person has amnesia, then there is a problem with his limbal system.

The limbal system is also responsible for body temperature, blood pressure, blood sugar, etc.

The cerebral cortex is responsible for the higher cognitive and emotional abilities, including the construction of the entire cranial nerves, as well as the five senses of the person, which are transmitted through the cerebral cortex.

In general, when there is a genius person, or a high-IQ person, this person must have a relatively developed cerebral cortex.

Qin Haohan didn't know if his cerebral cortex was developed, and there was no way to compare this kind of thing with others, he only knew that the medicinal power was running wildly in the brain, improving all brain cells.

Qin Haohan's dragon king's bloodline and the medicinal power that entered his brain resonated, although this medicinal power only belonged to the true dragon, but Qin Haohan had already stimulated the dragon king's bloodline, and the true dragon's would not affect anything.

The brain is getting heavier and heavier......

Not that lethargic feeling, but real heaviness.

But Qin Haohan had a very suitable feeling, as if his brain should be so heavy, before the limbs of his body had been tempered, the cells in each place were divided, compressed and reorganized, and all places were very heavy, only the brain was relatively light and felt uncoordinated.

Now that feeling of incongruity is gone, it's just a matter of adaptation.

Three hours have passed!

Qin Haohan's cerebral cortex and cerebral limbal system had been tempered, and only the last part of the brain nucleus remained.

The brain nucleus is also the location of the hidden tendons of the gods, the core of the sea of spiritual consciousness.

The last medicinal power improved the brain nucleus little by little, making Qin Haohan's mind more and more clear.

"It's done~~~!"

Feeling that the last bit of cell division and reorganization had been completed, Qin Haohan felt a bang in his mind.

The whole person's body, at this moment, has undergone a strange change.

An unknown force roamed around Qin Haohan's body, and the whole person was one!

This feeling, as if his body was an object, at this moment removed all impurities, reached the most basic perfect state!

The four stages of meat training, tendon condensation, bone forging, and organ training are the most fundamental stages of improving the human body, which is essentially to reinvent your body.

But due to various personal reasons, no one can really be reborn.

Because no one can be perfect.

Qin Haohan was the first.

After completing the exercises, there are no impurities in his body foundation, and the feeling is indescribable, but the overall strength has become real.

First of all, Qin Haohan felt the benefits of perfect refining during the cultivation period.

The completion of the tempering of the brain allowed Qin Haohan to increase his strength by three hundred kilograms again.

The punch reached 14,500 kilograms.

Then there's the amplification that comes with perfect tempering.

It increased by 30% again, and directly skyrocketed by 4,350 kilograms of fist power!

After perfecting the dirty, Qin Haohan's fist power had directly reached 18,850 kilograms!

According to Qin Haohan's knowledge, this fist power was likely to have surpassed that of the Night Star Chaos.

Night Star Chaos tested 18,002 some time ago, but his strength has reached the peak of the blood cultivation period, and if he wants to improve again, he can only break through to the transformation stage.

In the entire sub-federation, the only one who may have the only power above him is Andre.

But even if the strength surpasses Qin Haohan, it doesn't matter, after Qin Haohan's transformation this time, the biggest change is not power.

It's the overall strength of his body.

His body seemed to have undergone a qualitative change, whether it was strength or speed or intensity, it had reached an extremely high level.

Qin Haohan tested his speed in the quiet room.

After his body became stronger, his speed increased significantly again, and there was a hundred-meter track indoors, which was just right for Qin Haohan to try.

After making a good starting posture on the starting line, an automatic starting pistol fired, and Qin Haohan rushed out like a bullet.

Sou~~!

100 meters away, in a flash.

Automatic timer, 0.25 seconds!

Before Qin Haohan could react, he heard a strange voice.

It was strange because he had heard the sound once, and it was the sound of the starting pistol.

The starting gun rang in his ears just now, and he ran out, and when he got here, he heard it again.

What does this mean?

It shows that Qin Haohan's speed of 100 meters has exceeded the speed of sound!

This was something that Qin Haohan had never thought of, and it happened so unexpectedly.

If you can run at supersonic speed, you will be able to attack faster than the speed of sound.

If in terms of strength, there is Andre in the university class who can be comparable to Qin Haohan, then in terms of speed, I am afraid that there is no opponent of Qin Haohan in the entire university class.

Even Valena from Australia, known as the fastest runner, is definitely not Qin Haohan's opponent at this moment.

This is the physical change brought about by the perfect body refining, and the overall quality explodes.

One of the more useful attributes is his overall defense compared to the increase in speed and strength.

Qin Haohan has no weakness anywhere in his body at the moment, and the tempering of his brain has made him even have a qualitative change in his eyeballs, even if his eyes are damaged, he can automatically recover if he is given time.

It's just that this attribute can only be reflected in actual combat, and it can't be tested here now.

After Qin Haohan felt his speed explode, he ran over to test his fist speed again.

The speed of close to fifty punches per second made Qin Haohan himself a little dumbfounded.

"Supersonic boxing, supersonic speed, now I am a person who has no weaknesses in actual combat. ”

I sat indoors for a while, calming down my excitement.

Qin Haohan checked his physical condition again, and he found that he had almost begun to nourish his blood.

The first stage of the blood nourishment period is the awakening of the bloodline.

That requires some basic medicine as an auxiliary, Qin Haohan doesn't have any medicine yet, so naturally he can't start rashly.

If he awakens the power of the bloodline, Qin Haohan will definitely be crushed and will belong to the superhuman level existence if he returns to the battlefield of the sub-federation.

But now it's almost the same, after practicing dirty perfectly, Qin Haohan has basically surpassed everyone.

Some of the things that were previously thought and not able to be realized are now finally being realized.

"After I practice perfectly, the situation in Hantang will be reversed!"