Yu Hao didn't go back to the library immediately after he went back, he only had three hours, and the interior area of the library was even much larger than a large shopping mall, and if he looked carefully, he was afraid that a few months or even years would not be enough.

But there is so little information about the library, after all, there are very few people who have entered the library, where can you get any information about the inside of the library?

With the attitude of giving it a try, Yu Hao sent a message to Fang Ming, as a professor-level figure, Fang Ming has been in this school for one hundred and eighty years, he should know some news.

"Stinky little ghost, what are you looking for me? Did you know I'm busy? Fang Ming said with a stinky face.

"You're not going to be doing any more obscene and perverted things, are you?" Yu Hao deliberately showed a look of disgust and disdain.

"What are you doing just that is a lewd and perverted thing! Lao Tzu, I recently have a little insight to invent some new things, and I am researching and improving it, but you stinky boy, yes, you actually won the first place in the personal points in the unified examination. Fang Ming had also heard about Yu Hao's affairs.

"Hey, hey, hey, it's not like you're a good teacher!" Yu Hao is afraid of sycophancy.

"Come on, the battle qi burst of your physical fitness can exert at most 2,500 combat power, and there is no problem in killing a few 17th, 16th, or even 15th-level classes, but the 13th-level people are basically sophomores, so you don't have to fight with me here!" Fang Ming said angrily.

"Or teacher, you understand," Yu Hao's expression became serious, "I have comprehended something, fused the two forces together, and created a state that is stronger than the explosion of battle qi, I call it extreme killing!" ”

"What? A fusion of two forces? Have you comprehended the power of the law? Fang Ming exclaimed, even he hadn't come into contact with this power yet.

"Yes," Yu Hao didn't hide Fang Ming, "The world of our last exam was the world where death came, and I comprehended the A-level law of death in that world, but I have been upgraded to S-level in this unified exam." ”

"Your stinky boy's life is really too good to be jealous!" Fang Ming said enviously, "Do you know, the Grim Reaper came to this world, but it is one of the few worlds that has the opportunity to come into contact with the law, but the mortality rate is very high, and it is very difficult for ordinary people to survive, let alone find and comprehend the law of death." ”

"Yes, almost all of our entire class died in that exam, and if I hadn't comprehended the law of death, I might even have been wiped out." Thinking of the situation at that time, Yu Hao still had some lingering palpitations.

"But it's not all about luck, an exam is just a little time, even if you have the opportunity to come into contact with the law, you may not be able to comprehend a little bit of the skin, which shows that your talent is still very good, my eyes are not wrong!" Fang Ming praised himself by the way, "Okay, don't talk nonsense, what are you looking for me for?" ”

"I want to ask the teacher, how much do you know about the embassy?"

"Hey, I knew you were here for this," Fang Ming sighed, "Well, I'll tell you the truth, I once got a chance to enter the library!" This library is not as simple as it seems on the outside, and the knowledge it contains is impossible for a person to dabble in ten or even a hundred lifetimes. ”

"So exaggerated?"

"The inside of this library is not a tall tower as it looks on the outside, inside is a small world of its own, in terms of size, I am afraid it is much larger than our earth!"

"I'll go, what can I do in those three hours?"

"Don't worry, the interior of the library is magical, integrated with the laws of space, as long as you want to go, you can get to the corresponding place in a moment, if you are lucky, you can even find SS-level or even only level books in it, but I recommend that if you have time, you must go to the small room at the top of the library to have a look!"

"That little room again?" A person said that Yu Hao might not care too much, but even Fang Ming mentioned that small room, so Yu Hao couldn't help but pay attention to it, "Senior Sister Dongfang Yao also mentioned that place to me, what is there?" ”

"Oh? That little girl shouldn't be qualified to enter the library yet, I'm afraid it was conveyed to you by that little guy Gu Wushuang, right? "It is worthy of Fang Ming, he guessed the reason at once, but calling Gu Wushuang a little guy, Fang Ming's strength is probably far above him.

"I can't tell you this, but you'll know when the time comes, as long as you have a deep fortune, you may be able to get some special gains there, even no less than the library's collections."

After Yu Hao and Fang Ming finished talking, they fell into deep thought, and their hearts were more and more full of expectations for the library line.

The next morning he was alone at the door of the library, which towered into the sky like a cone-shaped pagoda, where the most precious secrets of the whole school were buried, and perhaps even the reason for the school's birth.

The door to the library was very dilapidated, it was a decayed and aging wooden door, but no one dared to underestimate this place, if the confinement room was the darkest place in the school, then the library was the most sacred place in the school.

Yu Hao took out the rusty key and slowly inserted it into the keyhole, and after a while, his body turned into countless particles and was sucked into a force.

The bright light suddenly made Yu Hao's eyes a little difficult to open, and a voice told him that he could read any book in the library at will for three hours, but he could only use it alone, and if it was circulated, he would be thrown into the confinement room.

Now he knew what Dongfang Yao and Fang Ming only told him to go to that place, without telling him the specific things, being thrown into the confinement room was simply a terrifying thing than being thrown into hell.

Yu Hao already has a complete plan, his brain domain has been greatly developed, it is not surprising that he has the ability to remember, he only needs to read any book once and memorize it by heart.

An hour to read all kinds of martial arts classics, scientific knowledge, especially genetic engineering things, if time permits, he also wants to know some magic, runes, and mechanical manufacturing things, when the time comes, he can help Xu Lang and them to come up with a powerful combat weapon blueprint will definitely be of great help to the combat effectiveness of the class.

Another hour to learn about the history of the school, hoping to find some secrets, and at the last moment he went to the so-called small room on the top floor to find out!