The iron book was heavy and somewhat cold. No matter how hard Tang Feng tried, it remained there motionless.
When the students from the surrounding colleges saw this, they all shouted: "I'm just saying, this guy is not good at all, how can he open an iron book?"
"Since ancient times, no one has been able to read this book!"
"Get out of here now, don't embarrass yourself there again!"
These students were sarcastic and sarcastic, probably because Tang Feng blocked them just now, so they were full of hostility.
Tang Feng frowned, and the swallowing black hole in the sea of dantian appeared directly, suspended in the sky above the iron book.
Immediately afterwards, the spiritual energy in his body surged out and rushed into the swallowing black hole, and the entire black hole cyclone rotated crazily in an instant.
For a moment, the sky and earth were filled with flying sand and rocks. The formation was so huge that those students from the academy who were slightly closer could not bear the pressure of the black hole's momentum and fell back one after another.
"What kind of thing is this? It has such a powerful momentum?"
Leng Qingbo was horrified. He was a discerning person after all. He could tell at a glance that this black hole cyclone was far more terrifying than the three thousand divine fires.
"This kid really shouldn't be underestimated. This cyclone actually contains a hint of the Taoist Law in it."
Leng Qingbo sighed secretly in his heart. At this time, his eyes on Tang Feng couldn't help but change.
Because he knew very well that Tang Feng was enough to be listed among the geniuses based on this swallowing black hole, not to mention the three thousand divine kingdom skills.
Tang Feng didn't bother to pay attention to the reactions of the people around him. He pinched the seals with his hands repeatedly, and the swallowing black hole above him spun faster and faster.
"Swallow!" Tang Feng exhaled and shouted, and in an instant, a terrifying devouring power rushed directly towards the iron book.
Even before this devouring power had even completely descended, the entire square of Tianru Academy was already in darkness, and even the clouds in the sky were being swallowed up by rolling agitation.
Thick chunks of marble in the square have been broken into pieces, the surrounding trees have been uprooted, and even the walls of the academy not far away have been destroyed.
Under the cover of the devouring cyclone, it seems that there is an aura of the end of the world.
"Who on earth dares to act so arrogantly at the gate of the academy?" Suddenly, with a cold shout, four old men rose into the sky from the depths of the academy.
From the looks of it, these four old guys should be the guardians of the academy or something like that.
"That's all, it's none of your business, I'm here." Leng Qingbo snorted, then waved his hand and a white shield swept out to wrap the entire square.
With this white shield, the devouring power of the black hole cyclone is bound inside, and it can no longer break through to cause wanton destruction.
The four old men from the academy were suspended in the void, and they cupped their hands and said, "So the head teacher is here, so don't bother us to worry about it."
"It turns out that someone was reading the iron book, so I asked, who is so brave and dares to make trouble in front of the door, but this little guy seems to be making too much noise."
Boom...
At this moment, a shocking loud noise suddenly erupted, and the devouring power of the black hole cyclone completely fell on the iron book.
The earth immediately stirred up dust all over the sky, directly blocking the iron book, making it impossible for people to see clearly what was going on inside.
"How's it going? How's the situation inside? Has the iron book been opened by this kid?"
At this time, the academy students who had already hid far away asked one after another.
"You ask me and I ask who is going, where can I see this kind of situation?"
The dust was too big to see clearly, and because it was blocked by Leng Qingbo's shield, they couldn't use any means to detect it.
At this time, Leng Qingbo shook his head and said with a smile: "This boy's methods are indeed amazing, but it seems that he is still close to opening the iron book."
"No, it's not almost, but two or three points!"
Cui Jinghao on the side asked: "Master Chief Teacher, do you think Tang Feng can't open the iron book?"
When he said this, the corners of Cui Jinghao's mouth raised slightly. He was afraid that even he himself didn't know that Tang Feng's failure was actually a happy event for him.
"You will know if you see it for yourself."
After Leng Qingbo finished speaking, he raised his hand again, and the silver-white shield was removed, and the dust also dissipated immediately.
Only then did everyone see clearly that the iron book, which looked vast and primitive as a whole, was still sitting there intact.
Wow...
Suddenly, an uproar and cheers erupted at the entrance of the entire academy. Of course, most of these sounds were made by the students of the academy.
To them, Tang Feng's defeat seemed like their victory.
"That's great, Tieshu is still there in good condition!" Some students even cried when they said this.
"I've said it before, it's impossible for this kid to open the most precious treasure in our academy!"
All the academy students present were cheering, but Tang Feng was frowning.
"It doesn't make sense, even the black hole cyclone can't swallow it up?" Tang Feng secretly sighed, this was the first time this happened.
Leng Qingbo smiled and said: "It doesn't matter if you can't open it. Since ancient times, no one has been able to read this iron book. Maybe..."
He paused when he said this, because logically he shouldn't say what he said next, but after thinking about it he still said: "Maybe this is not an iron book that can be opened.
Woolen cloth."
Tang Feng shook his head and said: "Since it is a book, there is definitely no reason that cannot be opened. Maybe my method is wrong."
Leng Qingbo originally wanted to say something, but he swallowed it back when he said it. Since ancient times, many of the geniuses of the human race and even the geniuses of the demon tribe have tried many things.
Up to now, I have used almost all methods, but no genius can open this book.
Without saying a word, Tang Feng formed a seal with his hands again, released three thousand divine fires, and rushed towards the Iron Book in front of him.
The golden flame burned blazingly and completely enveloped the iron book.
Seeing this, the students in the academy shouted again: "Hey, you kid, you actually set fire to it. If this burns out the iron books in our academy, can you afford to pay for it?"
"That's right, if it can't be opened, it can't be opened. Get out of here!"
Leng Qingbo waved his hand and said with a smile: "No problem, if this iron book is really so easy to be burned, then it would have been destroyed hundreds of thousands of years ago."
Sure enough, no matter how much the divine fire burned, the iron book remained unchanged at all, so Tang Feng had to give up.
"Could it be that there is really no way to open it?" Tang Feng frowned tightly.
Leng Qingbo said: "Okay, let's stop here. Since ancient times, many geniuses have been unable to do anything. It's not a shame if you can't open it up."
Tang Feng already had the idea of giving up, but at this moment, he thought of the Yin God in Tianxin Palace.