Tang Feng lay down and looked at the iron book again.

Leng Qingbo frowned, and a look of impatience seemed to have appeared on his face, but for the sake of Gai Jiuyou's face, he didn't open his mouth to urge in the end.

Tang Feng's eyes froze, and the vast ancient gate of Tianxin Palace opened, and then the Yin God in Tianxin Palace rushed out.

The square in front of the academy seemed to be blowing an invisible wind, and the next moment, Tang Feng's Yin God appeared in front of him.

"What's the matter, all of a sudden I seem to feel a little chilled?"

"I feel this way too, but this cold is not physical, it seems to come from the depths of the soul, more precisely, a kind of soul trembling?"

"Yes, that's how it feels, what the hell is going on?"

The students of the academy were talking about it, and at the same time, they also had a feeling that they were being watched by something.

It's uncomfortable, but they don't feel the real reason in the slightest.

Leng Qingbo's brows furrowed suddenly, because he also felt the same way, but in the end, he was a ninefold peak earth immortal, and his soul power was extremely powerful.

So he could sense much more things than the ordinary students around him, Leng Qingbo knew that the problem was Tang Feng's body.

But even if he knew that the problem was Tang Feng, he also had no way to find the root cause.

In other words, even an Earth Immortal Ninefold Peak Realm like Leng Qingbo still hadn't been able to cultivate his Yin God.

Therefore, like everyone present, he was also unable to discover Tang Feng's Yin God.

Tang Feng's Yin God is actually not very big, his whole body is silvery-white, although it is still daylight at the moment, he is already not afraid of daylight.

Originally, under normal circumstances, Tang Feng would not easily use his Yin God, after all, this is the Tianru Academy, and there is no shortage of Hidden Dragon and Crouching Tiger and even the Ancestor Emperor.

But at this moment, he can't take care of so much, because his stubborn temper has come up, if he doesn't fully understand this iron book today, I believe it will definitely become a knot in his heart in the future.

Once the heart knot is formed, it is likely that it will become a kind of demon for him with the development of time in the future, and once the heart demon is formed, it will be dangerous.

Especially when you reach the Nirvana realm, it is very dangerous to cross the heavenly tribulation.

As Tang Feng's mind moved, the Yin God jumped over to the top of the iron book.

Originally, Tang Feng just had the attitude of giving it a try, and he didn't have much hope, but in the next second, something shocked him.

I saw that the Yin God grabbed the iron book, and with a light flip, he actually opened the book.

"This ...... Is this really possible?" Tang Feng's eyes widened.

And at the moment when the iron book was opened, countless divine lights overflowed from the iron book, and the brilliance was extremely dazzling.

This divine light seemed to be very strange and terrifying, and as soon as it shone on the eyes of those academy disciples around them, their consciousness immediately became blurred.

Immediately afterwards, one by one, the disciples of the academy fell down on the spot.

Even Cui Jinghao, the eternal giants of the Immortal Realm, couldn't support it for long, and in the end, all the people present passed out.

Even the two gatekeepers were the same.

In the blink of an eye, there were only two people in the square who could stand without falling unconscious, one of which was of course Tang Feng.

As for the other one, it was Leng Qingbo, of course, Leng Qingbo's situation was not very comfortable, and his consciousness was also chaotic and trance-like.

It's just that he is the pinnacle of the Earth Immortal Nine Realms in the end, and the Tianxin Palace is already extremely strong, he is trying his best to resist, and he doesn't dare to look at the iron book at all.

No, at this moment, this book can no longer be called an iron book, but a real divine book.

Tang Feng didn't seem to be affected at all, and under his instruction, the Yin God turned the second page.

Countless divine lights poured out from the divine book again, not only filling the square in front of the entire academy, but even the heavenly dome was shining.

Leng Qingbo couldn't support it anymore, his body stumbled suddenly, and he fell unconscious on the spot.

And at this time, in the deepest mountain range of Tianru Academy, an old man dressed as a woodcutter suddenly put down the firewood knife in his hand.

The woodcutter was barefoot, his clothes looked tattered, his body was withered, his face was wrinkled, and at first glance he looked like an ordinary mountain village man.

However, when he put down the firewood knife in his hand and turned his head to look in the direction of the gate of the academy in the east, his cloudy eyes suddenly burst out with two golden rays of light.

The golden light qi rushed to the sky of the bullfight, and a terrifying momentum erupted all over his body.

"What's going on, why is there such a strong fluctuation in front of the academy, and there is even a divine light aura?"

The woodcutter's golden eyes just looked at it, and the whole person was suddenly shocked.

"Good fellow, someone actually opened that divine book......" As soon as he said the first word, his figure had already disappeared in place.

At the same time, in the deepest palace of the academy, an ancestor who was originally in retreat was also shocked, but he just pinched his fingers and counted, and his face was suddenly shocked.

"Is the Book of God in the world?" he had just gotten up and disappeared into the secret room.

In addition, there is the mountain lake behind the academy, an old man was originally fishing in Youzai, and when he sensed something, his figure disappeared directly.

These three old men are none other than the three surviving ancestors of today's Confucian Academy.

In a big place like Tianru Academy, anyone who can be called an ancestor is, of course, a generation of emperors who have transcended the realm of the earth and achieved the throne.

After all, an Earth Immortal Ninefold like Leng Qingbo can only be the head teacher of the academy, and the dean of the academy is only a half-step emperor.

The speed of the three ancestors was very fast, it could be said that they had shrunk into inches, and the next moment they directly arrived at the square in front of the academy.

At the same time, the dean of the academy was also alarmed, and he was still teaching the two Tianjiao children their homework, but he also hurried over at this time.

And under the Yin God, Tang Feng had a feeling early.

"It's not good, there's a super strong person here, it's the emperor!"

Tang Feng's heart moved, at this time, he didn't have to think about it to know that these emperors must be those backbone-level ancestors of the academy.

Tang Feng barely hesitated, directly grabbed the iron book through the Yin God and put it away, and then hurriedly returned to his Tianxin Palace.

The scene looks like a little kid stolen candy in a panic right under someone's nose.

"Be merciful, friend, and beg your men!" cried the barefoot woodcutter the great.

"That's the treasure of our academy's divine book, and please respect yourself!" another Great Emperor Ancestor also shouted.

"This brother, please respect yourself!" another emperor also shouted.

At this time, Tang Feng's Yin God had already grabbed the Iron Book, and he didn't bother to pay attention to the shouts of the three emperors.

With a whoosh, the Yin God rushed back to his Tianxin Palace.