The old greedy worm admired Jingxing very much, and it was mentioned more than once a long time ago that he hoped that Su Yi would give up his love, and that he would replace Su Yi to teach and instruct Jingxing to practice.

He also vowed to make sure that Jing Xing would be called the ancestor of Confucianism and Taoism in the future, and become the most holy teacher in the hearts of scholars all over the world.

However, without waiting for Su Yi to make a decision, Jing Xing refused, saying that he would be a teacher for one day and a father for life.

He was so angry that his teeth hurt, but there was nothing he could do.

But every time I saw Su Yi, I would always talk about the practice related to Jing Xing.

Because of this, Su Yi knew very well that with the old greedy temperament, it was indeed possible to abduct Jing Xing to his door while he was away!

"This... Patriarch, he shouldn't do such a thing... right..."

Yu Changming was stunned, and his voice became weaker as he spoke.

"Okay, let's not talk about it, it is a blessing for Jing Xing to be able to follow the old greedy worm to practice."

Su Yi smiled.

At first, he was worried that Jing Xing, a nerd, could not think of it and would do some stupid things.

No worries now.

With the unfathomable way of the old greedy worm, in this wild world, only a handful of old antiques can wrestle with him.

Such as the "daoist" of Jiujixuandu, the old monk Yanxin of Xiaoxitian, the demon head of the devil with a changeable temperament, and so on.

Next, Su Yi asked about the disaster that happened in Tianxuan Academy today.

"They are here for Xuan Huang Chi."

Yu Changming directly explained the reason.

However, there was also a trace of confusion between his brows, and said, "Apart from its extremely ancient origin, this treasure has no special place. It has always been enshrined in the 'Ancestral Hall' of the Academy."

"In the past, I also asked the ancestors about the origin of this treasure, and the ancestors only said that the origin of this treasure is very great, and it can be traced back to the ancient times, but... Just treat it as a relic of the sages."

Su Yi couldn't help but said in surprise, "A long time ago?"

The years before the Great Wilderness were ignorant and unknown. As for that ancient history, if it had been erased, it would be completely broken down, and no inheritance or classics survived.

In his previous life, Su Yi had traced and explored this period of history, but in the end he only found some illusory legends, with no evidence to rely on and no trace to be found.

It was also when he was in the Netherworld not long ago that he learned that the world plane under this starry sky is called the "Xuanhuang Xingjie"!

In the beginning, this world was extremely splendid and brilliant, and it was regarded as the origin of all the heavens and the heavens in the starry sky.

But later, the Mysterious Yellow Star Realm was destroyed, and the Zhoutian rules covering this starry sky were damaged and withered!

According to what Hades said at the beginning, the ruin of the Xuanhuang Star Realm originated from a mysterious catastrophe.

After the catastrophe, the gods were buried, all myths disappeared, and the Xuanhuang Star Realm was completely reduced to a ruined place.

It was also from that time that the Xuanhuang Xingjie was also known as the 'Old Land of Star Ruins'.

Time is ruthless, and the years change, and eventually the traces of the ancient past will be dissipated and annihilated. The power of practice related to the Xuanhuang Star Realm has almost been destroyed under this mysterious catastrophe. Even the monks in the depths of the starry sky have long since completely forgotten the Xuanhuang Star Realm.

And now, Su Yi already knew that the part of history that disappeared in the ancient times of the Great Wilderness was most likely the darkness in which the Xuanhuang Star Realm went from its most glorious days to its ruin.

Era!

"Where is the mysterious yellow ruler now?"

Su Yi asked.

A treasure that has survived from eternity, how can you not be curious?

"It's on me."

Yu Changming said, took out a simple black jade box and handed it to Su Yi, "Master Su, please take a look."

Su Yi was not polite, opened the jade box, and saw a jade ruler that was only two feet long and three fingers wide in the jade box.

Its whole body is gray, and it seems to have been burned by thunder and fire, and there are some scorch marks on the surface.

Other than that, nothing special.

However, the "scorch marks" on this jade ruler reminded Su Yi of some ancient treasures of unknown origin that he had collected in his previous life.

Those ancient treasures, like this black yellow ruler, were branded with some indelible scorch marks on their surfaces, as if they had been burned by lightning.

In addition, in the previous life, Su Yi used various means, and he never found out the mystery and purpose of these ancient treasures, so he was always thrown into the treasure house of Taixuan Dongtian to eat ashes and ignored it.

What impressed Su Yi the most was a "stone pagoda" that was only about a foot high. The stone pagoda was divided into nine layers, each layer was branded with such scorch marks, which looked very mottled and outdated.

At this time, when he saw the scorch marks on the Xuanhuang ruler, Su Yi suddenly realized that the ancient treasures he had collected in his previous life most likely also contained great mysteries!

"In the past years, the sages of my Tianxuan Academy have also scrutinized the origin of this treasure, and used various secret methods to detect and try to discover the mystery of this treasure, but they found nothing."

Yu Changming explained softly, "I'm ashamed to say that, if it wasn't for this treasure, the Ascension Sword Court came for this treasure, I would have almost forgotten that such a treasure was enshrined in the ancestral hall of the academy."

Su Yi discarded the distracting thoughts in his mind, took out the Xuanhuang ruler, held it in his hand and scrutinized it, and asked casually, "Isn't the old greedy worm able to discover the mystery of this treasure?"

Yu Changming shook his head, "It should be like this. In my impression, in the past few years, the Patriarch never took this thing to heart at all."

Su Yi nodded slightly.

He also noticed that this Xuanhuang ruler was the same as the ancient treasures he collected in his previous life, and there was nothing special about it.

However, since the old man in linen from "Painting Heart Studio" has set his sights on this treasure, it is doomed that this treasure cannot be an ordinary thing!

"Have you ever tried to break open this treasure?"

Su Yi asked.

"Tried."

Yu Changming said with some embarrassment, "The sages of the academy in the past have used swords, thunders, and divine flames to bake... But no matter how powerful they are, they can't shake this treasure in the slightest."

Su Yi said: "On this point alone, it is far from comparable to other treasures."

The ancient treasures he collected in his previous life were also unshakable!

It is precisely because of this that he did not discard these ancient castles at first, but left them in the treasure house to eat ashes.

Yu Changming nodded and said, "That's true, but... that's all."

"May I try it?"

Su Yi said.

"Master Su, try it out, don't worry about it."

Yu Changming said quickly, "If you can break open this treasure and get a glimpse of its secrets, I believe that even the Patriarch will be happy to see it."

Su Yi nodded.

He did not use brute force, but directly used the Dao Law he mastered to test.

However, after Su Yi successively used the power of the laws of reincarnation, withering glory, the other side, and sinking, the Xuanhuang ruler did not respond at all.

"If the end rule

If not, you can only think of other means. "

As Su Yi's thoughts turned, a dark twilight-like Dao power emerged from his fingertips.

It is the law of the end!

Suddenly, the Xuanhuang ruler trembled slightly.

"There is a play!"

Su Yi was excited.

Before, the reason why he did not use brute force was because in the past years, the sages of Tianxuan Academy had used various methods to investigate the Xuanhuang ruler.

This also means that special means must be used to get a glimpse of the mystery of this treasure.

Sure enough, his guess was right.

When the Ending Profound Truth is used, the Xuanhuang Ruler reacts!

Even if it is extremely subtle, this is already an amazing discovery!

It is worth mentioning that Su Yi's comprehension of the law of termination can only be considered superficial, not even the entry level.

And the Ending Profound Truth is the core of the Great Way of Reincarnation! This is also the reason why he feels so difficult and laborious when comprehending the profound meaning of reincarnation.

Moreover, Su Yi never thought that the end of the mystery would actually make the Xuanhuang ruler react!

After stabilizing his mind, he held his breath and carefully used his finishing power to cover the black yellow ruler like a spider web.

laugh! laugh!

A fine cracking sound rang out.

An astonishing scene happened. The scorch marks on the surface of the Xuanhuang ruler that looked like the scorch marks that had been struck by thunder and fire, at this moment, like a collapsed and peeling wall, dissipated in the twilight-like final power.

Suddenly, the gray jade ruler became translucent and crystal clear.

A pure and thick primordial chaotic aura diffused out.

boom!

Su Yi's hand sank, only to feel that the Xuanhuang Ruler suddenly turned into an ancient mountain, pressing his wrist to the point of breaking.

And the nearby void seemed to be unable to withstand the heavy oppressive force, and collapsed suddenly, producing a rumbling sound!

It wasn't until Su Yi performed his Taoism that he could hold this treasure in his palm. Such a shocking change made him unable to help but be moved, and his eyes lit up.

On the Xuanhuang ruler, there was a chaotic flame emerging, straight to the sky, shaking the star, and the sky above Fengqi Mountain suddenly seemed to be covered by a gray cloud.

This amazing change shocked Yu Changming and muttered: "What kind of power is this, it looks like the chaos of a big world is coming!"

His heart was trembling, and he seemed to be in a primitive and ancient chaos.

Su Yi had already got up from the rattan chair and stood upright.

His whole body roared with qi, and his robes made a hunting sound. If he hadn't used the Profound Truth of Ending to hold the Xuanhuang Ruler, the power of this treasure alone could easily crush the Fengqi Mountain under his feet!

Su Yi couldn't help suspecting that once he let go, the power of this Xuanhuang ruler could completely crush and shatter this piece of heaven and earth!

boom!

The sky roared, the chaotic flames swayed, and the area of ​​thousands of feet was shrouded in a dim and gloomy atmosphere.

This is just a vision caused by a wisp of breath released by the Xuanhuang ruler!

"It turns out that the scorch marks on the Xuanhuang ruler are most likely a mysterious ban power, and the end of the mystery can break this ban power, so that the true face of the Xuanhuang ruler is revealed!"

At this moment, Su Yi has vaguely understood.

He suddenly remembered those ancient treasures that he had eaten in the treasure house in his previous life!