Almost just saw the content displayed on the screen, Jiu Tian's attention was attracted by all.

The obscure and difficult knowledge that was originally expected to appear and the situation where you need to concentrate your attention to continue reading did not appear at all. Instead, in an instant, the energy was highly concentrated in the text on the screen. Jiu Tian stared at the content on the screen, and time passed by minute by minute, and the entire space seemed to be silent, leaving only Jiu Tian's fingers occasionally sliding the screen to turn pages.

This time, the entire black cavity was silent for a very long time, as if there was some magic on the projected screen and it made people indulge in it.

Finally, at some point, Jiu Tian finally began to feel mental fatigue, his eyes swayed slightly, and he accidentally glanced at the corner of the screen before he woke up.

"I...I'm..." Jiu Tian widened his eyes, "I've been watching for six and a half days?"

Although I like reading very much, Jiu Tian asked himself that he had never reached the level of being able to read continuously for nearly a week. In fact, human attention has a limit, and usually one and a half hours are the level where human attention reaches the upper limit.

In an extremely small number of time periods, Jiutian can enter a special state. In that state, Jiutian's brain and body do not need to deliberately execute any neural signal commands, and all actions are like flowing.

In that state, the efficiency of doing things and reading will increase significantly, and the concentration will be greatly improved. This state is called "flow" in psychology.

However, even in the state of flow, Jiutian's extreme reading time will not exceed 24 hours. In more cases, the state of flow will be broken by various external factors. And here, I have read books for almost a full week without realizing it? This is simply incredible. Isn't it really a mistake in the time display? It's obvious that my body feels only one or two hours have passed.

What shocked Jiu Tian even more was the content in the inheritance. When reading and thinking, he did not have the extra energy to think about the meaning of these words. Instead, he came back to his senses and stopped reading and realized the horror of this knowledge.

These are not the heavenly books he had imagined. Instead, this inheritance uses in-depth and easy-to-understand words to describe a more magnificent world for Jiu Tian and subvert his 24-year understanding of the universe. In Jiu Tian's opinion, these contents are more entertaining than most popular science articles on the earth, and even if they are just junior high school students can read them.

In those worlds depicted by words, the so-called physics, mathematics, biology, chemistry, astronomy, geography, psychology, and even all sciences can be unified into a unified theoretical discipline.

The so-called "gene" is portrayed as something similar to a "programming language". Life grows into various fixed appearances based on the "programs" it has set. Only when it is reproduced, two pairs of different genes can be combined with each other and produce slight differences.

Generally speaking, to evolve new species, this subtle difference needs to be accumulated over billions of years. During the evolution process, programming bugs will occasionally appear, and a gene with huge changes will be born, which is a mutation.

Whether it is subtle evolution or mutation, life generally takes place during pregnancy. Theoretically, this change will not occur after life is born, unless there is an external force, such as radiation.

The programming language that will destroy genes under radiation is equivalent to being implanted with a "trojan horse". In most cases, this will cause extremely malignant bugs in the gene and thus destroy the stability of the gene. Therefore, the irradiated organisms will gradually develop cancer and tracheal failure and other lesions.

In this inheritance, a way of programming genes after birth is recorded, that is, it can make benign changes to one's own genes in a "non-nursing" state. In Jiutian's understanding of this inheritance, what they need to do for the first selection is to program their current body as much as possible. To do this, they must obtain the "radiation" mentioned just now.

Of course, this kind of radiation is not a violent radiation like "nuclear radiation". In fact, the violent radiation like nuclear radiation is very rare in nature. But humans themselves are indeed no longer receiving radiation at all times. Most of these radiations are mild cosmic radiation and have been weakened by the atmosphere. Among them, the most energy-rich and most beneficial to humans is "solar radiation".

Outside the earth, solar radiation is still a violent radiation, carrying a lot of light and heat, scoring the planets surrounding it. On the earth, solar radiation is weakened layer by layer by layer by layer by layer by layer, and has become the best energy for nurturing life.

Even ordinary people on earth know that occasionally sunbathing can promote metabolism and physical health. In this inheritance from higher civilizations, the use of the sun can be further improved. It can not only be used as an energy source, but also as a "mediate" of organisms for their own genes.

In inheritance, the method of gene programming has been summarized into hundreds of "formula". These formulas are aimed at a variety of people and can choose different evolutionary routes according to each person's preferences and talents.

"But..." Jiu Tian frowned and looked at the dense text on the screen, "There are too many formulas."

The main part of the entire inheritance has been almost read, and all that is left is a few theoretical introductions. Even after reading so focusedly for six and a half days, Jiu Tian still barely read the entire inheritance through, which shows the vastness of the entire inheritance.

"According to the previous introduction to Heikan, those Morosa citizens can directly inject this knowledge into their brains through some transmission means, but we need to read it ourselves, and it seems that the treatment is still different." Jiu Tian thought to himself. But what he didn't know was that the physiological structure of the subject race of Morosa citizens was actually very different from those of the earthlings, so even if Heikan had this function, he could not use it. Of course, memory infusion technology can indeed save a lot of time. Such a knowledge transmission method may not even need two minutes.

Shaking his head and abandoning distracting thoughts, Jiu Tian focused his energy on the part of the introduction of evolution announcement.

According to the inheritance narrative, the evolutionary route can be roughly divided into three categories: intellectual evolution, physical evolution, and mental evolution. The ultimate goal of these three evolutionary methods is to enable oneself to reach the level of being able to withstand "secret power", that is, the so-called inheritance rate reaches 70%.

These three major evolutionary categories have also been subdivided into many subcategories, such as intelligence, mechanical research evolution, elemental communication evolution, etc., and physical evolution is also divided into adaptive evolution, multi-limb evolution, etc. On the contrary, there are few routes for mental evolution, and there are only a few types, namely: object control evolution, illusion evolution, predictive evolution, and curse-kill evolution.

"Which one should I choose?" Jiu Tian was really a headache when he looked at so many evolution formulas. "Forget it, let's try them one by one, I don't understand much anyway."

Jiu Tianyi gritted his teeth and first looked at the aspect of intellectual evolution. This category is also the category that he can understand the least formula.

"I suffered a loss of not being educated." Jiu Tian sighed. When he was in school, he was more biased in subjects. He didn't even learn much about liberal arts subjects and could easily get high scores. However, he was completely disgusted with science. According to his friend's words, the talent point was too biased. However, it was a coincidence that most formulas require a basic science foundation to understand, so this is the most unsuitable category for Jiu Tian.

Finally, Jiu Tian picked a formula that he could barely understand among more than 100 evolutionary formulas. The final evolution effect of this formula is that people can understand and master the ability to coexist with plants. The effect includes allowing the researched organisms to parasitize on hot weapons or cold weapons, making this weapon self-aware in this way, which can greatly increase the power of the weapon itself.

Jiu Tian clicked the arm guard and began to simulate evolution.

Generally speaking, as long as there is sunlight, Morosa citizens can directly use these formulas to evolve themselves. However, due to the physiological differences between the Earthlings and the Morosa citizens, the Earthlings do not have the small tentacles on the foreheads of the Morosa people to feel and absorb various radiation, which makes humans have to use these formulas through a certain medium.

The arm guard is specially invented by the inheritance tower for the main race of the Falmorosa. As long as it is worn, even creatures of the main race of the Falmorosa can use evolution to evolve. This is why Morosa calls itself "great".

These magical formulas created by the ancient sages can not only help life evolve, but more importantly, they are inclusive and not only selfishly only suitable for their own races, but are suitable for most races in the universe. This is the true greatness.

The warmth and numbness came from the arm guard. Jiu Tian felt the comfort of being soaked in the sun, and instantly understood that this was the concrete feeling of "solar radiation" being absorbed in his body. Jiu Tian concentrated on trying to control that strange feeling. Since he had never had such experience before, Jiu Tian's way of controlling this feeling was also clumsy.

Time passed by bit by bit, and finally, the warm feeling that originally only spread to the arms began to gradually extend to the shoulders.

The extension speed was very slow at first, but later it became faster and faster, and finally spread from the arm to the shoulder, from the shoulder to the neck, and finally to the brain. This is the beginning of evolution.

When the solar radiation reaches the brain, it begins to wander between blood vessels and nerves as described in the formula, and stays at the nerve synapses, and begins to gradually immerse in the innermost layer of the nerve structure, directly reaching the DNA helical structure of the nerve cell nucleus. And this is the most critical time - gene programming.

This is a long and complex process. In the middle, you must carefully program it step by step according to the records in the formula. As long as you make a mistake, you will fail directly. Human DNA is a double helix structure. With the ability of arm guards, people can use their consciousness to act on the DNA for nano-level manipulation.

In the universe, the structure of DNA is very strange. Humans have extremely complex double helix structures, but the DNA of some special creatures even has three helix or even nine helix structures. Of course, the level and dimension of such creatures themselves are very high, and it is also very difficult to further evolve.

As the formula progresses gradually progress, Jiu Tian began to feel mental fatigue. It is difficult to maintain high concentration and intensity for a long time, not to mention that this is an intellectual evolution aspect that Jiu Tian is not good at.

At a certain moment, it seemed like a "touch" sound, and a complete nerve cell suddenly began to shrink, and then the warm energy receded like a tide, making Jiu Tian feel inexplicably empty.

"I failed?" Jiu Tian was not discouraged. This failure was what he expected, but it was faster than he expected.

"I tried for 45 minutes in total." After looking at the time on the arm guard, Jiu Tian thought, "The completion progress... is only 0.56%?"

This is already a formula that Jiu Tian has chosen on the intellectual evolution route that he thinks he is best at, but it took 45 minutes to only make 0.56% progress, and even his whole body cannot detect any changes. If he continues to try, Jiu Tian feels that he can continue to learn from the previous lessons, but he doesn't have that time now.

"The entire preliminary screening time is 30 days. It took me 6 and a half days just to read the inheritance through it. If I want to make progress on the intellectual evolution route, the time it takes is in days, and it is thankless." Jiu Tian shook his head, "Continue to watch physical evolution."

Referring to the experience of selecting formulas for intellectual evolution, Jiu Tian quickly selected the formula that he felt suitable for physical evolution. The final effect of this announcement is that the body can graft the limbs of various other organisms at will, and there will be no rejection reactions. Imagine a person with tiger claws, eagle wings, buffalo horns, rhino's iron hooves... Well, it sounds strange, but it may also be stronger.

After taking a little rest, Jiu Tian refocused himself on controlling the solar radiation on his arm guard. With the experience of the last time, this evolution was much easier.

After 1 hour and 10 minutes.

"Bang!" Jiu Tian took a deep breath in pain and looked at his arm that had a wound.

"If the intellectual evolution fails, only one cell will be atrophy, and if the physical evolution fails, will it be directly injured?" Shanchuan was a little surprised, and then the wound was recovered. Jiu Tian was not surprised by this. After all, it was a virtual body, and it was common sense to recover quickly.

"Progress is 0.96%. "Jiutian looked at the screen, "It's better than intelligence evolution, but it's still not ideal."

Do you have no talent for evolution? Jiu Tian frowned and thought. Although he is just an ordinary person, it does not mean that he is willing to admit that he is weaker than others. In fact, although Jiu Tian’s grades are not outstanding, it is because he is too serious in subject matter. If he is a single subject, he has confidence to compare with the top students.

He likes reading, and has realized the insignificance of the earth from a very young age. In the time and space calculated in "billions", both this planet and humans are like dust. The so-called power, intrigue, and competitive humans are just dust flying, and they cannot even affect the slightest trajectory of the planet. Whenever Jiu Tian thinks about this, he feels a little powerless and frustrated.

Now, he saw a higher world, a door that can move towards the universe, an opportunity to escape the shackles of dust, but he found that he was not qualified. In the past, it didn't matter how he lived, because no matter how humans were doing, they were just playing house. But now he had the opportunity to come into contact with another completely different and more brilliant world, but because of his own talent, he could not grasp it.

An unprecedented negative emotions of unwillingness appeared in Jiu Tian's heart for the first time.

I took a deep breath and barely stabilized my mind. Patience has always been his strength, and this time it was a rare out of control.

"Don't worry, isn't there an evolutionary route?" Jiu Tian looked at the option of the "Mental Evolution" column on the screen, took a deep breath and clicked on the mental evolution formula page.
Chapter completed!