"I've roughly sorted out all the knowledge I remembered, but I didn't expect it to take so long."

In the kingdom of heaven, Zheng Shu, who was sitting cross-legged on the ground, slowly opened his eyes.

Because it is a space for thought, the interior of the kingdom of heaven is always in a constant state, without any changes in the rising and setting of the sun and the moon during day and night.

Ordinary people's perception of time in such an environment will become sluggish, and even Erica, who has become accustomed to the heavenly environment, can only rely on calculating her own breaths if she wants to calculate time in the heavenly realm.

In this case, it shows the advantage of the dragon bloodline, as a created biological weapon, the perception of time is quite accurate, and it is far more accurate than that of normal creatures.

With Zheng Shu's current bloodline level, the biological clock can even be accurate to the millisecond level.

So as soon as he came back to his senses, he immediately judged how long he had been in heaven.

"Forty-two years...... I didn't expect it to take so long just to sort out the memorized knowledge, how many messy things did I memorize......"

Zheng Shu sat cross-legged on the ground and stretched, to be honest, if it weren't for this combing, even he didn't know that he would remember so much knowledge.

In many cases, he only memorized the content with his strong memory, but did not understand it.

In many cases, if it weren't for Zheng Shu's strengthening of the bloodline of the dragon world, which caused a certain degree of change in the memory storage area of his brain, he would have been able to maintain the memory of these "useless" information.

Otherwise, no matter how strong his mental power is, there will be some kind of memory loss after a long time.

After forty-two years, when he opened his eyes again, Zheng Shu saw Erica sitting in the distance face to face with him at a glance.

Seeing that Zheng Shu finally opened her eyes, although Erica still maintained that expressionless appearance, Zheng Shu could still see her facial muscles twitch unconsciously.

Looking at the person below, Erica felt that she was already a little incomprehensible.

At first, Zheng Shu only took a few hours to explore the other side and quickly turned back, and at that time Erica felt that Zheng Shu should not be able to hold out for long.

After all, she has seen a lot of such things, no matter what kind of reaction she has made, no matter how determined she is, once she starts to turn back from the road she insists on, it means that she begins to hesitate and begin to have illusions in her heart.

And when that glimmer of illusion and hope is shattered by the special kingdom of heaven, it is the beginning of that person's collapse.

Theoretically, someone like Zheng Shu who turned back so quickly should be able to collapse soon.

"Obviously, it only took a few hours at the beginning to give up and continue to explore the other side, but why did he sit on the ground so calmly after coming back, sitting for forty years, what was going on in his head?!"

It seems that after confirming the nature of the kingdom of heaven, this guy didn't move at all, just sat calmly on the ground.

But it's just sitting on the ground, and you can't sleep or cultivate in the heavenly realm, so theoretically it's useless to do so except to be in a daze.

Wouldn't this guy be bored for such a long time?!

If it weren't for the fact that there would never be any death in Heaven, Erica would have wondered if the guy in front of her had come back and sat on the ground and died.

Thinking of this, Erica couldn't help but think back to the girl on the other side who was trapped by her.

The other party finally turned back ten years ago, but just to get his own knife, Erica also reasoned with her, but almost got angry and her blood pressure increased.

And after Erica finally guided the little girl who seemed to have something wrong with her brain, the other party did not change any rhythm for fifteen years, and still walked towards her step by step, without stopping a step, and even humming that strange tune all the time.

Thinking of this, Erica projected her consciousness to Feng Baobao's side again, watching the other party still walk towards her without changing any rhythm, she felt that if it wasn't for being in heaven, she might have fainted because her blood pressure soared because of anger.

"The man is like this, and the woman is like this, one by one they don't play cards according to common sense, can it be said that people from over there have brain problems?!"

Erica couldn't help but feel upset when she listened to the tune that Feng Baobao hummed, and the bruises on her head burst out, compared to these two completely incomprehensible madmen, even Besdia, who was originally looked wrong by Erica, was now much more pleasing to the eye.

For Erica, the greatest joy she takes when she imprisons her enemies and herself in heaven is actually watching these people go from calm to collapse little by little.

No matter how long the process was, the end result was worth the wait.

Because of this, Erica has always been able to bring down other enemies in the kingdom of heaven.

But this time, looking at the two completely unusual men and women she was locked in, Erica's intuition suddenly had a bad feeling.

Zheng Shu didn't care about Erica's rich mental activities, he opened his eyes and let go of his thoughts for a few days, allowing his tired mind to recover a little.

In fact, in the kingdom of heaven, theoretically there will be no fatigue of the mind and body, after all, this is only a world made up of minds.

However, no matter how full the spirit and body are, the human mind will still change accordingly for various reasons, just like those who were once imprisoned in heaven and then collapsed.

Relieved of psychological fatigue, Zheng Shu began to plan his next goal.

"Hmm...... Although there should be a lot of time in the original book, after all, I am involved now, so in order to prevent any changes, it is better to analyze the kingdom of heaven first. In this way, even if something happens, I can continue to use the time flow difference in Heaven. ”

Zheng Shu quickly set the next goal and found the preconditions needed to achieve it.

"If you want to analyze the witchcraft of the kingdom of heaven, then the most priority to understand the knowledge should be the practice of qi, the spell of the warlock, the magic and witchcraft in the world under one person, eh...... The magic of the Moon World should also help to a certain extent, so let's find some knowledge about spiritual magic to understand. ”

When Zheng Shu cooperated with Nadutong Company, the first knowledge he needed was various methods of Qi training, and later, all kinds of witchcraft, sacrifices, magic and other things around the world, Nadutong also found some relevant books for Zheng Shu.

Although compared with the various top Qi practice methods in China, these books are relatively basic things for each genre, but for Zheng Shu, this is enough.

After all, he still has plenty of "time".

……

……

In the blink of an eye, more than a hundred years have passed in the Kingdom of Heaven, and Zheng Shu has finally mastered the witchcraft of "Kingdom of Heaven" through meticulous deduction after integrating the relevant knowledge.

I have to say that the "Kingdom of Heaven" is worthy of being the top wisdom crystallization of Erica's race, and it only took ten years for Zheng Shu to integrate the corresponding knowledge, and the rest of the time has been constantly analyzing the Kingdom of Heaven through his own perception.

And even if there is already an "answer", Zheng Shu still spent more than 90 years.

However, Zheng Shu was not discouraged by this, and even a little proud.

After all, the kingdom of heaven is a witchcraft that has taken hundreds of years for the wise men of an entire race to complete, and it is the ultimate pursuit of the Erica family.

Zheng Shu only learned the basic principles of witchcraft and magic under one person, and just relied on the "answer" to construct it, which is enough to be proud of.

After all, it's about as difficult as a novice who has just trained in martial arts to find out that his next match is against Tyson, and he actually wins.

A large part of the reason why Zheng Shu was able to succeed was because he took advantage of the three skills provided by the panel.

With the skills of the panel to show him the right direction, Zheng Shu can complete this in less than a hundred years.

"Fortunately, I have already experienced hell before, although the two witchcraft are completely different in difficulty, but at least to some extent, they are in the same vein, and after analyzing hell, the difficulty of analyzing heaven is much lower."

Zheng Shu was satisfied and stretched on the ground, he had already changed his position decades ago, no longer sitting cross-legged on the ground, but changing to a more comfortable lying position.

Erica looked at Zheng Shu again after noticing his movements, but she found that Zheng Shu just stretched and didn't take any follow-up action, and then closed her eyes again, as if she didn't care about the outside world at all.

However, Zheng Shu remembers very well that Erica's aura was unstable more than ninety years ago.

Obviously, that time she broke the defense after arguing with Feng Baobao.

Now Erica and Feng Baobao are on the same page, so they are not in the mood to care about him for the time being.

"Now that I'm ready for the way back, the next step is to re-learn the knowledge in my own head."

After a few more weeks of stupefiing, Zheng Shu let his mind completely relax and then went back to action.

After setting goals one by one again, what Zheng Shu has to do every day is to recall the knowledge that he has memorized in his mind but has not yet understood, and carefully study it.

However, this time he was not so impatient, and on average, every three or four hours of studying, he would let his brain empty for a period of time to relieve the accumulated fatigue.

After dozens of minutes of relaxation in a daze, Zheng Shu will continue to study with full spirit, and continue to study, rest and learn in this way.

Zheng Shu will naturally get bored in this process, after all, boring learning is not something that anyone can stick to all the time, not to mention that Zheng Shu's learning method lasts for dozens or hundreds of years.

At this point, it shows how powerful the kingdom of heaven is at helping people learn.

Erica's people created the Kingdom of Heaven on the basis of the belief that all the pleasures and pains in the world were born from external stimuli, so they created such a "Kingdom of Heaven" in order to be able to find a world without stimulus.

Before Zheng Shu, the only way to spend time in the kingdom of heaven was to kill time by stimulating one's own spirit, except to endure loneliness.

As for the so-called stimulation of the spirit, it actually refers to crying or laughing for no reason, to relieve the loneliness in the heart as much as possible.

Of course, Zheng Shu's method is a little more stable, he will choose to lie on the ground and be in a daze.

Therefore, even if Zheng Shu is really tired of studying, after lying on the ground for a few weeks or even months in a daze, he will sink back into learning because of loneliness.

After all, when you're particularly fidgety in your studies, loneliness can even be your best friend.

This is also the reason why Zheng Shu did not rush to get out of Erica's Kingdom of Heaven after analyzing the Kingdom of Heaven.

If there is no persecution from outsiders, my learning efficiency may further decline.

In such an excellent environment, Zheng Shu's learning speed of knowledge is becoming faster and faster.

Thirty years later, Zheng Shu has mastered all the modern magic tricks in the Moon World, and has also developed several new schools of magic.

If it was in the Moon World, he would probably be able to get the title of "Crown".

Sixty years later, Zheng Shu had completely understood all the methods of refining Qi in the world under one person.

A hundred years later, he had fully mastered the alchemy of the dragon world and further improved his Nibelungen technique.

With his current level of alchemy, if he was in the dragon world, the vice principal would probably give the title of "Flamell" to Zheng Shu.

…… Or invite Zheng Shu to go to a bikini party with him.

One hundred and seventy years later, Zheng Shu has completely mastered all the high-end technology-related technologies obtained in the Dragon World......

Three hundred years later, the earth technology of the moon and the world under one man was also mastered......

……

……

Later, even Zheng Shu himself no longer cares about the feedback of the biological clock and forgets the specific time.

As his knowledge became richer and richer, his learning efficiency became higher and higher, but as Zheng Shu began to step into the field of science and technology, his learning time was rapidly extended.

It was only then that Zheng Shu was able to deeply understand what the so-called "tech explosion" meant.

Behind every seemingly inconspicuous product, there are hundreds of technical means, and there are countless related patents.

In these technologies, the wisdom of nearly 10 billion people is condensed.

The more Zheng Shu learned, the more he found that he was missing, and he was still a little complacent after reading all kinds of papers related to the latest technology on the earth at this stage, thinking that he had mastered the most advanced technology and knowledge on the earth.

But now he realized that even though the number of papers and various technical books he read was already staggering, it was still only a drop in the ocean compared to the real number of science and technology.

Fortunately, in each world, Zheng Shu will deliberately collect some modern scientific and technological knowledge, although the laws are different, but there are also places that can be used for reference, and under the care of each other, Zheng Shu stumbled to establish a complete technology tree.

In addition to the results in this area, Zheng Shu also used a long time to practice contemplation, concentration and meditation.

These three are all methods practiced by domestic alchemists in order to stabilize their mental nature, and they are all effective in controlling their mental nature, but this is the only advantage of this type of exercise.

These three types of methods are pure "methods of seeking the way", and in short, they do not help in any way.

Even if it is the only "view" that has a little effect on the battle, the effect is actually only to make people more calm in the process of fighting, and it can only have a little effect on some rookies and ordinary killers.

Moreover, cultivation is quite difficult, it is also quite boring, and it takes a long time to cultivate, and the only way to improve one's cultivation is pure hard practice.

However, these three types of methods can also be cultivated in the heavenly realm, after all, the cultivation process of these methods is essentially the adjustment of one's own mind, and it does not rely on any external objects at all, and as long as the mind can still move, it can continue to cultivate.

In a world of thought like the Kingdom of Heaven, it is natural that you can continue to cultivate.

"Thanks to the blessing of the 'kingdom of heaven', my ability to control my mind is much stronger."

After completing today's study task and finishing today's practice, Zheng Shu opened his eyes and "looked" at the light blue panel in front of him with a satisfied expression.

[According to the user's requirements, start calculating the number of impact factors that can be used by the Oort Enhancement Template without affecting the mind]

【Calculating ......】

[Result: 50% Impact Factor Collection Progress]

What is required for the complete replication of each enhancement template is 50% of the impact factor collection progress, that is to say, Zheng Shu can now strengthen 100% of Aort's enhancement template if he doesn't care about the changes in his body.

In fact, Zheng Shu had already reached such a state of mind cultivation a few months ago, but every time he saw it, he would feel a burst of happiness, which could be regarded as a rare "pastime" for him in the kingdom of heaven.

"Closed" the panel, Zheng Shu looked up at Erica, who was still sitting in the distance.

He could clearly feel that the other party's emotions had gradually reached the limit in recent years, which meant that the time for Erica to lift the kingdom of heaven was very close.

"Hmm...... Only more than 800 years? Is it so much less than I thought at first, or is it because of my influence? ”

Zheng Shu remobilized the records in the creatures in his body, and was a little surprised when he found that the time had only passed so little.

According to Erica's own statement in the original book, she had been alone in this world for seven hundred years, and Zheng Shu thought that the other party would have to break through a thousand years after the competition with Feng Baobao.

"Is it because of my presence that she has become more defenseless?"

Zheng Shu scratched his head and didn't figure it out, but he didn't think much about it, but turned his head and continued to devote himself to learning.

He'd just mastered the more advanced science and technology that Obizud had offered him as a reward, and he had a lot of work to do.

"I hope you can hold on a little longer......"

Thank you for your tipping and thank you for your support!

(End of chapter)