In the beginning, he was ranked alongside An Shigeng as a spoiled brat.

"Heaven cherishes life!"

Not only the Demon-Locking Tower of Mount Shu, but also Kunlun has a similar place for imprisoning demons.

Even in the vast Kunlun Realm, there are many powerful demons that are tens of thousands of years old, but they have always kept to themselves and the Kunlun Daoist sects.

Humans, demons, and ghosts are all part of the universe.

Unless one's karma is overwhelming, even those of us who cultivate ourselves should not kill indiscriminately.

These demons are already trapped here; avoid fighting unless absolutely necessary.

Upon hearing this, Princess Liyang couldn't help but tighten her grip on Zhang Xiaoshan's large hand.

After all, this was the first time she had ever seen so many terrifying demons; she had never even seen Xiaoqing's true form before.

However, with the protection of their primordial spirit and auspicious clouds, these demons could not get within three zhang of them.

As for those demons that roar and threaten them, or even attack them on their own initiative?

Zhang Xiaoshan casually annihilated him with a single pure Yang sword qi, showing no mercy whatsoever.

He refrained from killing, remembering Heaven's benevolence towards life.

But Zhang Xiaoshan never showed mercy to demons who came to their deaths and were filled with extreme ferocity.

Moreover, Zhang Xiaoshan also taught Princess Liyang how to use flying swords.

Although Princess Liyang was at the Golden Core stage, she had never actually fought anyone. This trial would prevent her from being a mere theorist or having to cram at the last minute, leaving her flustered and overwhelmed.

Therefore, by the time Princess Liyang reached the ninth level, she had killed at least dozens of demons.

Chapter 963 The Great Divine Power of Yin and Yang Qi

"Brother!"

The ninth floor of the Demon Refining Tower was unusually quiet, with seven dragon-coiled pillars in the center, which were the Demon-Suppressing Iron Pillars.

Before the demon-suppressing iron pillar lay countless demon corpses, piled high like a mountain, their remains having existed for an unknown period of time. Princess Liyang instinctively clung tightly to Zhang Xiaoshan's arm, looking terrified.

"The ninth floor of the Demon Locking Tower, which is also the bottom floor of the Demon Locking Tower."

The demons imprisoned here possess at least a thousand years of cultivation. Therefore, the Demon-Suppressing Iron Pillar not only suppresses the strength of these demons but also erodes the blood essence of demon kings. Even the most powerful demon kings and emperors cannot withstand it for more than a few hundred years.

Zhang Xiaoshan led Li Yang into the center, and along the way, most of the withered bones simply vanished.

Regardless of how many years these corpses had been in a state of slumber, the Demon-Sealing Tower possessed a special power that gradually corroded and dissipated the bodies of these demons.

Soon, only a huge dragon skeleton remained on the entire ninth floor, with an ancient immortal sword stuck in its head.

It was none other than the Demon-Suppressing Sword, the most precious treasure of Mount Shu back then!

"Senior brother, this sword looks extraordinary!"

"This sword is called Demon Suppressor. It is an ancient divine weapon, just like my brother's Dragon Slayer Sword, and is a treasure of Mount Shu."

This sword was brought in by a disciple of Mount Shu a hundred years ago to suppress the Heavenly Demon Emperor on the ninth level. Presumably, this skeleton is that of the Heavenly Demon Emperor. If another hundred years pass, the Heavenly Demon Emperor should be nearly extinct. Now, once the immortal sword is drawn, it will surely release him!

"The Heavenly Demon Emperor is not dead yet?"

Upon hearing this, Princess Liyang looked at the mountain of bones before her. They had all turned into withered bones, yet the Heavenly Demon Emperor was still not completely dead, which showed how terrifying the Demon Emperor was.

"The Demon Emperor of the Demon Clan is not so easily defeated."

If it weren't for the Demon-Suppressing Sword restraining its opponent, it would probably have already broken out of the Demon-Locking Tower. This is why Mount Shu sent disciples to seal it back then, even at the cost of sacrificing an ancient divine weapon.

Upon hearing this, Princess Liyang's beautiful face also turned solemn.

Unexpectedly, the Demon Emperor's strength was so terrifying that even Mount Shu could not completely annihilate him, and they even had to sacrifice an ancient divine weapon to seal him away.

At this moment, Zhang Xiaoshan directly drew the Demon-Suppressing Sword.

As the seal on the Demon-Suppressing Sword was broken, billowing black energy surged towards the corpses, causing Princess Liyang to glance at Zhang Xiaoshan with tension and worry.

But then he thought of Zhang Xiaoshan's strength and supernatural powers, realizing that he was merely a Heavenly Demon Emperor.

"Don't worry, it's a good opportunity to test the combined strength of us against the Heavenly Demon Emperor!"

After retracting his primordial spirit and auspicious clouds, a Taiji diagram flowed and moved above the Heavenly Demon Emperor as the pure Yin and pure Yang magical powers circulated.

The Great Divine Power of Yin and Yang as One!

Even a lion uses its full strength to hunt a rabbit, let alone the Heavenly Demon Emperor from a hundred years ago, even though his magic power has been reduced by seventy or eighty percent.

"Hehehe... I, the Heavenly Demon Emperor, have finally emerged!"

Beneath the black mist, a majestic and towering figure slowly appeared.

With its distinct dragon horns on its forehead, three captivating eyes between its brows, and faint traces of its demonic nature still visible on its dragon claws and scales, it exudes an air of domineering ferocity.

The Heavenly Demon Emperor looked at Zhang Xiaoshan and Princess Liyang, and a cruel smile crept onto his lips.

Innate Taoist body!

This is a highly nutritious ginseng fruit.

However, the Heavenly Demon Emperor immediately noticed the Demon-Suppressing Sword in Zhang Xiaoshan's hand and revealed a look of apprehension. He then said cunningly:

"Human, hand over the Demon-Suppressing Sword, and I may spare your life."

"Heavenly Demon Emperor, do we look like idiots to you?"

Zhang Xiaoshan nodded to Princess Liyang, preparing to use the fastest and strongest means to suppress the Heavenly Demon Emperor.

At this moment, the two were of one mind, and with the profound mystery of the Taiji Diagram's primordial spirit, Princess Liyang's realm was forcibly elevated to the 'Transformation God' realm.

The Yin and Yang evolve into chaos, capable of suppressing all things in the world and annihilating all existence.

Even the most powerful attack, the Immortal Slaughtering Sword Technique, dares not claim to be the strongest ancient divine power, which shows how domineering this divine power is.

At this moment, the Yin-Yang Taiji diagram rotated, and an aura seemingly from ancient chaos pressed down from within the Taiji diagram.

The Heavenly Demon Emperor also noticed the Tai Chi diagram above his head and immediately sensed something was wrong.

He hadn't noticed before, but now he realized that this Tai Chi diagram was ten times more terrifying than the Demon-Suppressing Sword. Under that inexplicable chaotic aura, not only was his entire magical power directly imprisoned, but he was also like a mayfly before a blue dragon, utterly insignificant in the face of that power.

"Annihilation!"

A gray aura, seemingly slow but actually an inescapable rule, directly enveloped the Heavenly Demon Emperor's body.

To the disbelief of the Heavenly Demon Emperor and Princess Liyang, the Demon Emperor, who had just been born and was domineering and terrifying, slowly dissipated under the gray aura, as if he had never existed.

·········Requesting flowers·· 0

In less than three breaths, the Heavenly Demon Emperor had completely annihilated the Three Realms, leaving him no chance to be reincarnated.

This is the domineering power of ancient divine abilities.

"Junior sister, don't be surprised. This is the innate divine power that comes with the Yin-Yang Taiji Diagram. It is also one of the ten ancient divine powers of the Kunlun Daoist sect—the Great Divine Power of Yin-Yang Unity!"

Although only a trace of the primordial yin-yang chaotic energy remained, even the fully-powered Heavenly Demon Emperor had no power to resist it, let alone his weakened body with only a fraction of its power left.

The Ten Great Ancient Immortal Arts and Supernatural Powers?

Just like the primordial spirit Qingyun from before, even Princess Liyang couldn't help but smile.

In that case, she is also a cultivator who has mastered ancient divine powers.

Moreover, the fact that even a terrifyingly powerful figure like the Heavenly Demon Emperor was so weak in the face of the Yin-Yang Unity Great Divine Power made Princess Liyang understand the domineering nature of this ancient divine power.

........ ......... 0

A mere wisp of chaotic energy was enough to annihilate a demon emperor-level powerhouse, who was utterly powerless to resist.

Undoubtedly, no one in the cultivation world will be able to stop the two of them from joining forces in the future.

"Alright, our task is to place the magic box."

"Understood, Senior Brother!"

Princess Liyang looked at the magic box with a serious expression. Compared to the Heavenly Demon Emperor, the evil thoughts that they could not kill were the greatest threat.

As the two cast their spells, the Yin-Yang Taiji diagram transformed into a seal, imprisoning the magic box beneath the demon-suppressing iron pillar.

It appears simple and straightforward, leaving only a Tai Chi pattern under the demon-suppressing iron pillar.

But this is an ancient divine power!

The seal is so strong that it can last for thousands, even tens of thousands of years.

For at least a century, no one will be able to break the seal of the Yin-Yang Unity Great Divine Power unless Zhang Xiaoshan personally intervenes to remove it.

In addition, the Yin-Yang seal can also strengthen the demon seal on the ninth level. Even if a powerful figure like the Heavenly Demon Emperor is sealed here, there is no need to sacrifice disciples to suppress him.

"Do a good deed to the end!"

"Junior sister, channel your primordial spirit to its fullest potential and help me repair and reinforce the seal on the Demon-Sealing Tower."

"Ok!"

Having witnessed the demons within the Demon-Locking Tower, Princess Liyang knew how terrifying it would be if these demons escaped.

Therefore, using the great supernatural power of Yin and Yang to repair and reinforce the seal of the Demon Locking Tower can be considered a meritorious deed.

Chapter 964 A Catastrophe Nipped in the Cradle: The Myriad Swords Technique of Mount Shu

"Offer 50 million merits to strengthen the Demon-Suppressing Iron Pillar!"

By sealing the Evil Sword Immortal and killing the Heavenly Demon Emperor, Zhang Xiaoshan replenished his previously depleted merits once again.

However, Zhang Xiaoshan used up all his merits by repairing the Demon Locking Tower.

The Demon-Locking Tower is one of the foundations of Mount Shu, and it has also imprisoned countless demons.

Repairing the Demon-Sealing Tower is undoubtedly a great merit.

Moreover, the friendship with the people of Shushan was Zhang Xiaoshan's true objective.

With Mount Shu and Kunlun behind Zhang Xiaoshan, the major empires will certainly not repeat the mistakes of the past and outwardly comply but inwardly defy him.

Compared to the mystery of the Kunlun Taoist sect, Mount Shu was seen as otherworldly by the major empires.

At this moment, Xuanhuang Merit Qi appeared out of thin air inside the Demon Locking Tower and began to merge with the Demon Suppressing Iron Pillar, strengthening the prohibition within the Demon Locking Tower.

Outside the Demon-Sealing Tower, a Tai Chi diagram that covered the entire tower slowly rose into the air, accompanied by a vast and powerful force that suppressed everything.

"890" This is the great supernatural power of Yin and Yang!

The chaotic energy generated by the rotation of the Taiji diagram was so powerful that even the Heavenly Demon Emperor had no power to resist it. If attacked, it could instantly destroy the Demon Tower.

At the same time, the Five Elders of Shu Mountain and Xu Changqing were also shaken as they looked at the Yin-Yang Taiji diagram in the sky.

They knew this was Zhang Xiaoshan's doing.

After all, the Demon Locking Tower only houses Zhang Xiaoshan and his two Kunlun disciples, both with pure Yin and pure Yang Dao bodies.

Otherwise, even the Five Elders of Shushan couldn't have made such a commotion.

"Sect Leader, what is Junior Brother Chunyang going to do?"

"The ancient Taoist arts of Kunlun possess the power to suppress the universe."

After the last calamity, the seal on the Demon-Sealing Tower was severely damaged, and Chunyangzi probably wanted to reinforce it.

Even Qingwei, sensing the terrifying aura above, couldn't help but be shocked by Zhang Xiaoshan's methods.

I never imagined that ancient Taoist arts were so terrifying.

Especially considering that Zhang Xiaoshan is a Nascent Soul cultivator and Li Yang is a Golden Core cultivator, they can set up such a terrifying sealing technique together.

It is conceivable how terrifying the methods Li Yang would use once he advanced to the Nascent Soul realm.

At this moment, Yin and Yang shifted, and the chaotic energy slowly descended, merging into the Demon-Locking Tower.

With the combined efforts of internal and external forces, this power lasted for only ten breaths.

But as the power of merit and the Yin-Yang Taiji diagram disappeared, the entire Demon Locking Tower was instantly transformed.

Not only was the seal of the Demon-Sealing Tower reinforced and the cracks repaired, but the Demon-Suppressing Iron Pillar, strengthened by the power of merit, became even more domineering in its suppression of demons, while also completely preventing the leakage of demonic energy, thus preventing the lower levels from affecting the demons on the upper levels.

"Li Yang, let's go up!"

With the Demon-Sealing Tower reinforced, Zhang Xiaoshan's mission was complete.

With the current capabilities of the Demon-Sealing Tower, it is more than enough to suppress the Evil Sword Immortal for a thousand years, and there is no need to worry about other hidden dangers.