The space inside the library is indeed unimaginably large, stacked on top of each other, divided into categories, and it is impossible to find the edge in any direction, maybe all the civilizations and knowledge on the earth together cannot match the content of this small layer, right?

Yu Hao picked up a book casually, and when he saw the title of the book, he was stunned, "The Refining and Development of the Elixir of Immorality", Qin Shi Huang is here, if he sees this book, he will probably be so happy that he will spiral to heaven, right?

"I'm going to the area of biological knowledge!" Yu Hao thought to himself.

In an instant, a faint pillar of light appeared under his feet, and a moment later he was teleported to an area on the 33rd floor of the library, where everything he wanted!

"Gene analysis basis, gene reduction basis, gene mutation, genetic modification engineering ......" Yu Hao looked at these books and was amazed, there are many books with the same name in his professional class, but the gap is too big in terms of thickness, you can imagine how terrifying the moisture of knowledge is.

"Good things, all good things!" Yu Hao seemed to have entered a huge treasure trove, if he had the ability, he really wanted to take all the books here without leaving a single one, but unfortunately, his time was too limited.

But his gains are undoubtedly extremely huge, he has learned biological knowledge that cannot be learned in ordinary professional classes, and the knowledge here is more understandable and more basic, and even Yu Hao feels that he has found the correct way to analyze the genes of a certain level of life.

If he had enough time, he really wanted to continue to study well, but before he knew it, more than half an hour had passed, and his set plan was not even half completed.

"Big Robot" manufacturing guide, Yu Hao finally saw something useful in that huge book, this book not only records the manufacturing principles and design drawings of powerful robots like Gundam, but also the superstar robots in works like "Super Star God"!

"If you let those two guys know, they'll go crazy with joy!" According to the abilities of Xu Lang and Zeng Zhichao, coupled with Yu Hao's guidance, it may be difficult to make a Gundam, but it may still be very promising to get a rudimentary version of Zha Gu, of course, provided that there are enough credits to collect materials.

Time was in a hurry, Yu Hao could only read some very basic information, and wrote down the design principles and design drawings of some classic large robots, even if they are not needed now, they will still be very useful in the future.

"The Book of Yijin can be kept for Wang Xiaoyu to use when the time comes!" This kind of martial arts cheats are often not very long, "Yijin Jing" is a B-level basic martial arts, ordinary B-level martial arts is impossible to learn all at once, only by improving the physical fitness to a certain level can you continue to practice the next move.

However, the "Yijin Sutra" is not a powerful martial arts cheats of the combat type, but a basic martial art that cleanses the essence and improves the potential of the human body to cultivate the internal force of martial arts, so there is no such restriction.

""Northern Shengong", that's it!" Yu Hao spent some time memorizing this martial arts cheats, the genuine B-level martial arts is enough for Wang Xiaoyu to use until his junior, plus the "Jiuyang Divine Skill" secret skills harvested this time, it is enough for him to occupy a very good position in the same grade section.

""Thousands of miles of ice, this can be used by Fang Ruoyuan, huh...... Give this to Li Yixiao...... "Yu Hao's brain and eyes seem to have become cameras and intelligent memory chips, even if they can't use some things now, they can use them in the future, I'm afraid the saved credits are hundreds of thousands."

In the end, Yu Hao still decided to spend part of his time on himself, because analyzing genes is a very complicated project, but if this link can be omitted, then he only needs to restore the analyzed genes when making bloodline enhancers.

"Genetic Atlas of All Races!" Yu Hao's gaze quickly swept across the shelves, and finally found something that made his blood surge, and he pulled out the first of the 1.2 billion books.

"This book records the genetic maps of all organisms to date, from the H- to the SSS level, and can be found in them."

"1.2 billion copies...... I can't finish watching without eating, drinking, or sleeping in my life. Yu Hao wanted to cry without tears, and he couldn't take away all such good things.

The more advanced the creatures, the more complex their genetic analysis data becomes, with Yu Hao's memory, even if it takes three hours to watch, remembering dozens of species is already the limit.

"No matter, change the original time plan and watch more!" Although a person can only hold one bloodline, he must also choose the right thing for his teammates, which will definitely greatly improve the strength of the second class.

"Evolvable bloodline! That's it! "Yu Hao knows one thing, the fusion of high-level bloodlines is very difficult, and even if it is successfully fused, it is difficult to exert its power, but if you start to fuse from the primary bloodline, then you will definitely be able to exert the best effect.

"Sword Immortal physique, from E-level to SS-level, hahaha, Li Yixiao, you're cheap!"

"Elf physique, from the lowest-level tree elf to the highest-level light elf, this can be given to Xu Yun!"

"New human physique, those two guys who want to drive a Gundam should be the most suitable!"

"Tianwu physique, give it to Wang Xiaoyu!"

......

Yu Hao has found a physique that suits almost everyone, and the lowest physique of these physiques is even only G-level, but they all have a lot of room for improvement, and they are promoted to the top level or at least A-level.

The bloodline can be fused, and it can also be deprived, and when the time comes, it is completely possible to strip out their bloodline and fuse the stronger bloodline genes into it!

Yu Hao suddenly had a whim, and took out the last volume of these books, because the books here are arranged from low to high, and the last book should be the strongest.

"Ancient God Bloodline! It's actually the bloodline of the ancient gods! Yu Hao couldn't help but exclaim when he saw this name.

"Click!" Suddenly, an extremely powerful electric current flashed on this book, making Yu Hao almost feel the stinging pain of his soul ascending to heaven.

"What's going on? Aren't all books allowed to be read? Yu Hao frowned, there are so many books here, and no one knows about the ancient gods, what secrets are hidden here?

He glanced at the time, it was less than an hour and a half, but he hadn't found what suited him.

"Then settle for the next best!" Yu Hao found the penultimate book, and sure enough, this time he was never attacked again.

"Create a physique, can perfectly devour any bloodline ability, the success rate of devouring is related to the strength gap and the bloodline has willpower, evaluation: H-."

"H-blood? The lowest? Yu Hao was stunned for a moment, this evaluation is inevitably too low-level, right? But after thinking about it, he suddenly fell into a thick shock, this is simply the strongest gene, it is not too much!

If Yu Hao meets someone with a strong bloodline, he can completely devour the strongest ability of the other party and then fuse it into his own body, and in the end it will be a process of continuous strength and perfection!

If he had this bloodline when he faced the owner of the "Magma Fruit", he could have devoured his ability to control the flames!

"Write it down, you have to write it down!" Yu Hao abandoned all distractions and devoted himself to his memory.