What Wuchen said was shocking, it turned out that Beichen Daozun, who had a pair of discerning eyes to carry out the ancient and modern times, went to the vast starry sky, and most of them died in the cold and dark universe!

"Not many outsiders know about this matter, and those who know about Dao Lu don't know what Beichen Daozun went to the starry sky for!" Xuan Chen said, he was very sad when he mentioned the ending of Beichen Daozun.

"So what happened to the two Heaven and Earth Tribulations of the Ancient and the Ancient World?" Lin Fan asked as he wanted to find out, and he vaguely felt that the Demon Mountain and the secrets on his body were related to those two Heaven and Earth Tribulations.

"We are all people born after the ancient catastrophe, and we don't know about that catastrophe, I heard that the dragon ruler of the demon clan in Ghost Crying Mountain has appeared, he is a person in the last years of antiquity, and he has experienced that catastrophe, so he should know the reason for the Dao. Xuanchen said, Wuchen on the side frowned and pondered.

"If you want to explore the secrets of the Ancient Tribulation, I can take you to the library to look at the records of the ancient years, and maybe you can find some clues. Wuchen said after a while, but looking at his hesitant appearance, there seemed to be some trouble.

"Thank you seniors for that, but isn't it a bit troublesome for seniors to go there?" Lin Fan thanked, he saw the unnatural look on Wuchen's face.

"Alas...... You'll know if you go!" Wuchen said with a sigh, his face very helpless.

"That...... Lin Fan...... You won't go with you!It's enough to have Wuchen's seniors with you!" Xuan Chen said suddenly, and he immediately ran away without waiting for Lin Fan to react.

Lin Fan looked at Wuchen's strange face and Xuanchen's figure that left in a hurry, and felt that this library building might not be so simple.

Wuchen picked up Lin Fan and flew directly into the air, his speed was terrifyingly fast, and he seemed to be able to travel in the void!

"That's Kaiyang Peak ahead, you follow me and look at me when you get there, don't talk nonsense!" Wuchen turned his head and reminded Lin Fan to say.

Lin Fan nodded, he felt that Wuchen seemed to be a little weak-hearted.

Wuchen took Lin Fan to open the Great Seal Array at the foot of Kaiyang Peak Mountain, and then walked in, heading straight to the library building on the top of the mountain that stood in the clouds and mist of the Snow Ridge.

The library building is hundreds of feet high. The whole building is carved with a thousand years of immortal strange wood, the roof of the building is covered with gold tiles, the gold tiles are carved with a series of high old and mysterious talismans, the red carved trunk is carved with the gods and beasts, and there are immortals with different expressions, and a fairy spirit is exuded from the library building.

"Wuchen, what are you doing here again!" Suddenly an old woman's voice came from the library, Wuchen's whole face changed after hearing it, and cold sweat broke out on his forehead, as if he was ready to run away.

"This time I didn't come by myself, I came with this little baby. Wuchen hurriedly explained. I'm afraid that the old woman in the library building will misunderstand.

"Really, he doesn't seem to be from my Beichen Palace, is he? Why did you bring outsiders in?" The old woman's voice came from the library again, but this time the old woman's tone was much more polite than just now.

"Of course he is not from my Beichen Palace, but those old men on Tianshu Peak and Yuheng Peak seem to have a good impression of him. Wuchen said, saying that he asked Lin Fan to stand up.

"Okay then, let this kid in, what does he want to find?" asked the old woman, and there was no aggressiveness in her tone.

The red carved wooden door of the library building in front of Lin Fan flashed with a divine glow, the wooden door was slowly opened, and an old woman looked at Wuchen next to Lin Fan with an unkind face on crutches.

"Old thing, I won't kill you today!" the old woman rushed up without saying a word, raised her crutches and slammed them towards Wuchen's head.

"Don't! What happened last time was that I was not good!Ahhhh

"Look where you old thing is going!" the old woman's crutch turned into a pillar that reached the sky. Towards Wuchen, he crushed down, only to hear Wuchen's scream, the earth trembled, and a large circular pit was pressed out under Kaiyang Peak. Wuchen crawled out of the pit with a disgraced face, and instantly came to Lin Fan's side again.

"It's not good to move your hands and feet in front of the little baby!" Wuchen said with a smile on his face, he couldn't really beat this old woman, obviously because he was at a loss.

"Senior, what did you do that people and gods are angry about?" Lin Fan asked Xiang Wuchen in a low voice.

"I accidentally stewed her crane mount a year ago...... Wuchen replied in a whisper. Like a child who has made a mistake.

"Hmph, you still remember! I hid on your star-picking platform for a year and finally came out!" the old woman looked at Wuchen and sneered, and went up to pick up Wuchen's ears as she spoke.

"Ahh

"I knew that I wouldn't have brought you here, this little baby!" Wuchen sat on the ground like an angry child, covering his red ears.

"Boy, what do you want to check when you come to this library?" the old woman beat Wuchen for a while, and her mood seemed to be much better. However, she was not very polite to Lin Fan, after all, Lin Fan was brought over by Wuchen.

"I want to know the reason for the great tribulation of the ancient and ancient ruins of the Dao!" Lin Fan said, he felt that in the Beichen Palace, an immortal gate that had been passed down from ancient times, he could explore the secrets of those heavens and earths.

"That's not what you can explore! Trying to investigate these taboos between heaven and earth will lead to death!" the old woman's face changed, and then she warned.

"How did the Dao Immortal Dao Venerable die?" the old woman sighed and turned her head to ask Lin Fan.

Lin Fan shook his head, he really didn't know the secrets of the Great Wilderness of Kyushu about Daozun in ancient times.

"He just died in it to explore the Demon Mountain Taboo!, whether it is the Ancient Tribulation or the Demon Mountain Taboo, those secrets are not accessible to our immortal cultivators, not even Dao Zun!" the old woman said coldly, she was warning Lin Fan not to lose his life for nothing.

"Let him go in and have a look!" At this time, Wuchen came to the old woman's side and said, and then whispered a few words to the old woman.

After listening to Wuchen's words, the old woman looked at Lin Fan carefully, then sighed helplessly, and then sent Lin Fan into the library.

"You old thing is not allowed to enter, the copy of "Tiangang Divine Spectrum" you borrowed last time has not been returned!" The old woman spread her hands and said, motioning for Wuchen to return the book.

Wuchen showed a look of embarrassment, and looking at his expression, he knew that most of the books could not be returned.

"Hmph, you stay outside and copy back the Tiangang Divine Spectrum for me, and give me the incomplete one, don't think about leaving today!" the old woman glared at Wuchen viciously and threatened.

Wuchen took paper and pen from the void with a bitter face and began to write. A decadent look.

Lin Fan entered the library building, looking at the pieces of scriptures that exuded a faint talisman and a faint brilliance, Lin Fan had a feeling that he couldn't start, he couldn't find where the book that recorded the ancient catastrophe was placed.

"Don't look for them, those books are on top, I'll take you there!" The old woman suddenly appeared behind Lin Fan, she was silent like a ghost.

"Thank you senior!" Lin Fan said with a smile, but he quickly put away his smile when he saw the old woman with a straight face and seemed to be in a bad mood.

"Wuchen, is it true that the old thing said that you have a relationship with the Magic Mountain?" the old woman took Lin Fan and stepped on the steps of the library building, and suddenly turned around and asked.

"My strength comes from the Demon Mountain, but I don't know the secret of the Demon Mountain, are there any books about the Demon Mountain here?" Lin Fan asked, Beichen Palace should have made a record of the three Demon Mountains in Yongzhou.

"There are very few records about the Magic Mountain, and you don't expect to find any clues in those books. The Demon Mountain is even more taboo than the Ancient Tribulation!" the old woman said, glancing at Lin Fan meaningfully.

"Don't blame the old woman, I'm talkative, although you have something to do with the Magic Mountain, I advise you not to try to find out the secrets of the Ancient Tribulation. The old woman continued, it seemed that she really didn't want Lin Fan to get involved in that terrible taboo.

"Some people who have insight into the secrets of the Great Tribulation have not come to a good end, and some saints in ancient times also encountered accidents in order to explore the Great Tribulation of the last years of ancient times. The old woman said, her voice very heavy.

"Those people know what they shouldn't know, there seems to be an invisible giant hand behind heaven and earth that controls everything, and those who violate the taboo are wiped out from heaven and earth, leaving no trace!" said the old woman as she walked. As she spoke, she took Lin Fan and was about to come to the top floor.

At this time, Lin Fan suddenly heard the ancient melodious chant, those vicissitudes of life chanting scriptures and incantations, and the voice echoed in the empty floor.

Don't be surprised, it's the books that make the noise. They are the work of the saints, they have been channeled, chanting day and night!" the old woman said, making Lin Fan amazed.

Soon the old woman took Lin Fan to the top floor of the library building. The top floor is not large, but it also contains tens of thousands of scriptures and classics.

"Let me find out where those books from the last days are......" the old woman paced into a shelf with a cane, and then flipped through it.

"Well, these are the books!" the old woman found the almost worn-out books among the stacks. Several of them are still fragments and have been burned by fire.

"This is a book written by an old ancestor of my Beichen Palace who has experienced the ancient catastrophe, but he also seems to be very jealous of that catastrophe and has not revealed any information. The old woman picked up a book and flipped a few pages and said, and she basically handed the rest to Lin Fan.

Lin Fan read it carefully, and he didn't miss a word, these ancient words were not difficult for him, he could basically recognize them.

Half a day passed, and Lin Fan flipped through the books one by one, including the fragments, but Lin Fan's harvest was not big, and he didn't find any useful information.

"The sky is falling apart...... Falling Stars...... The saint fell ......" Lin Fan said to himself, most of those books recorded the scenes of the ancient catastrophe at that time, there was no useful information, and some were inferences from those people, but the people who wrote these books obviously did not know what the secret behind the catastrophe was.

"Old woman, I heard the elders say that during the ancient catastrophe, there were changes in several forbidden places such as the three magic mountains, the Devil's Crying Ridge, the Burial Heaven Valley, and the Guixu and the Eastern Wilderness Gully in the Eastern Overseas, maybe there are unknown secrets in them. The old woman thought for a moment and put the books back in their original places.

"Alas...... Maybe there is some kind of connection between them!" Lin Fan said with a sigh, he had also suspected that the Demon Mountain might have something to do with the Heaven and Earth Tribulation, but now it seems that he has spent all this effort but has not made much progress. (To be continued......)