Ao Feng couldn't hold it in any longer: "Father, this person is formidable. We should use the Ice Sea Gui Water Profound Thunder Array to quickly kill him."

Seeing Gao Xuan's power, Ao Feng felt terrified and lost all fighting spirit. Now he only wanted to eliminate Gao Xuan by any means.

Such a powerful enemy was terrifying; if they weren't careful, the North Sea Dragon Race could really be exterminated by Gao Xuan!

Yet Ao Beiyuan was still hesitating and wavering, which made Ao Feng very anxious.

Was there time to waste at such a moment? 𝕗𝚛𝚎𝚎𝐰𝗲𝗯𝗻𝚘𝚟𝚎𝗹.𝕔𝐨𝕞

Reminded by Ao Feng, Ao Beiyuan realized, "That's right, activate the grand array immediately!"

This grand array was extremely complicated, requiring pre-arranged array eyes and various magical artifacts, and also needed immense divine soul power to activate. It could only be initiated in the North Sea area.

Ao Beiyuan gathered so many fish spirits and water monsters not just for show, but also to power the grand array.

Ao Beiyuan took out a jade seal from his waist; this seal was the most important treasure of the North Sea Dragon Palace—Ice Dragon Seal.

The Ice Dragon Seal was carved from the dragon crystal of an ancient ice dragon, which was said to be slain by a Celestial Immortal, leaving behind a dragon crystal for descendants to avenge it.

The Ice Dragon Seal was supposed to be considered a Celestial Artifact, but over time its power had continuously diminished. By the time it reached Ao Beiyuan, its quality had significantly declined, barely maintaining Earth Artifact level with the endless water power of the North Sea.

Even so, it was still enough to dominate the North Sea and reign supreme in the Cyan Celestial Realm.

Ao Beiyuan activated the Ice Dragon Seal and shouted, "Array, rise."

Hundreds of thousands of magical artifacts arranged near the North Sea Dragon Palace resonated simultaneously, mobilizing all the water element primordial qi in a radius of millions of miles.

Even with the Ice Dragon Seal as the core, handling such enormous primordial qi power was exceedingly difficult for Ao Beiyuan.

Thus, the divine souls of hundreds of thousands of fish spirits and water monsters were also mobilized by the Ice Dragon Seal, distributing the immense pressure of controlling the array through their vast numbers.

From the moment these fish spirits and water monsters became subordinates of the North Sea Dragon Palace, their divine soul marks were stored in the Ice Dragon Seal.

Ao Beiyuan did not need to negotiate with this group of subordinates to mobilize their divine soul power.

Even the Human Immortal level demon generals and giant monsters, suddenly bearing the immense power of the array, showed looks of pain.

Many fish spirits and water monsters with too low cultivation couldn't withstand the immense power of the array, their divine souls shattered, and their bodies exploded on the spot.

At least tens of thousands of water monsters died tragically on the spot, making the scene quite brutal.

Gao Xuan also felt overwhelming pressure, as the vast seawater power was gathered together, extremely powerful.

From the perspective of the Celestial Dragon Eye, pillars of primordial qi rose in the void, connected by Primordial Gui Qi, forming a vast divine realm.

In the Cyan Celestial Realm, Gao Xuan saw such a grand power for the first time.

Just considering the level of primordial qi operation and the coverage of the divine realm, the array driven by Ao Beiyuan was indeed impressive.

Especially the small Ice Dragon Seal in Ao Beiyuan's hand, easily bearing such immense power as the array's core.

But Ao Beiyuan was too lacking; whether in terms of divine soul level or understanding of array operation, he was overly rough.

Thus he had to consume the divine souls of hundreds of thousands of water monsters to share the pressure, barely operating the array.

On the other hand, the power of the array was limited by the Law of the Cyan Celestial Realm. Although the power gathered by the array was vast, only a fraction could be truly exerted.

Gao Xuan refined the Five Elements Celestial Net Divine Light, truly understanding the Five Elements Law of the Immortal Realm.

No matter how exquisite the array operated by Ao Beiyuan was, it ultimately couldn't escape the Five Elements Transformation.

In fact, ninety-nine percent of the spells and powers in the Immortal Realm originate from the Five Elements Law.

Gao Xuan, mastering the Five Elements Celestial Net Divine Light, had reached the level of an Earth Immortal in terms of layers due to his deep accumulation, pure divine soul, and also having the Nine-Revolutions Divine Cicada.

Although his power was also restricted by the Law of the Cyan Celestial Realm, with a deeper understanding of the law, Gao Xuan could operate tenfold power with a single point of strength.

The high efficiency of primordial qi operation had already surpassed many intelligent beings in this realm.

The array power controlled by Ao Beiyuan was ten times that of Gao Xuan, but he could only exert one or two parts of it. Even with that, he was using his full strength.

Therefore, Ao Beiyuan could only push the array step by step. It wasn't that he didn't want change; he just didn't have the ability for it.

An essential issue in the Cyan Celestial Realm was the unfailing inheritance of secret techniques. This inheritance also stifled vitality and change.

The Human Race cultivators fared better; at least, the strong ones faced the test of Thunder Tribulation, spending every effort researching secret divine techniques. However, these strong ones, standing at this realm's peak, were also reluctant to pass their created secret techniques to the next generation.

The situation among the Dragon Race was even worse; their power stemmed from their bloodline. Their so-called cultivation was basically relying on their ancestral secret techniques passed down for countless years.

This resulted in the powers of the Dragon Race, like Ao Beiyuan and Ao Ying, being strong yet crude, with simple transformations.

After all, relying on innate talent was enough to crush other beings, so who would diligently cultivate when it wasn't necessary?

Ao Ying was already considered excellent in martial skills and advanced in swordsmanship, but that was all.

Gao Xuan wasn't afraid of this grand array, but there was no need to wait for the opponent to gather enough power to fight head-on.

He initiated the Hongyi Sword, controlling it to pierce straight ahead.

The two sides were separated by dozens of miles, with many layers of array primordial qi in between. Gao Jianfeng's strike pierced through space and all obstacles, directly approaching Ao Beiyuan.

Ao Beiyuan was shocked, as activating the Ice Dragon Seal would naturally create a protective magical realm to guard himself. How did Gao Xuan get in?