The Chaos Dragon Prince

Soon enough, over half a day passed.

At this moment, Cain's brows were tightly locked together. Sweat pours down his brows as every joint in his body tightly locked up. He was in the highest state of focus.

Despite the grueling force wracking his body, Cain knew that his Spiritual Sea had massively broadened. Both his perception of Divine Qi and Source Law tremendously increased.

Controlling the flows of both sets of essence Marks pushed Cain's perception abilities to another level. If Cain were to fail here, he would still be able to draw out greater Divine essence power from the environment!

It was at this moment, that a tremendous change surged through Cain's Spiritual Sea. The strain on his soul energy softens by a marginal amount.

All of the energy from his Inner World essence marks were finally controlled by Cain's soul energy! It took nearly all of his soul energy reserves, but he still managed to achieve the first critical step without much of a problem.

The soul Law marks within Cain's soul space violently pulsated. They seemed as if they were on the verge of completely cracking apart.

But on the contrary, a massive transformation had occurred for his soul Law marks. After exerting them to their very limits, each individual soul Law marks shatter through its previous limits, turning denser and thicker than before.

If Cain were to use his Dragon soul pressure now, the density could possibly smash apart a weak Great Divine Sea's soul's core.

Cain's Inner World underwent a massive shift.

On one half of his Inner World laid a grand wave of Divine essence. The wave was of deep, blue color, appearing even more beautiful than crystalline oceans.

The other half of Cain's Inner World was a sea of lightning essence. This time, instead of the Lightning essence being chaotic or thunderous, it appeared strangely calm.

Lightning Law essence, one of the most destructive Laws in the universe, could actually be quite tame under Cain's full control.

The calmness of Lightning Law essence may possibly be even more dangerous than wild, destructive lightning. Cain could certainly sense that the calm Lightning contained an immense amount of untapped power.

Even just a more normal amount of calm Lightning could surpass a peak attack of Cain's previous cultivation.

Though the energies were immense and the prowess was extreme, the wave of exhaustion was equally immense.

Admittedly, Cain nearly wanted to pass out at this moment. The unbearable strain on his soul lessened but still tremendously affected his mind and bodily endurance.

All was especially draining when considering the fact that Cain's essence marks are thousands of times denser, thicker, and intenser than the average genius.

Cain wasn't even sure at all if the time he used to progress was good or not.

Although unknown to Cain for now, his feat would make half of the population do a complete double take.

With his soul energy controlling both masses of energy, Cain took a short while to readjust himself. He calmed his beating heart and quelled his rising tension and considerable wariness.

When a few minutes passed, Cain's focus couldn't be more perfect. He was finally ready to breach the Great Divine Sea once and for all.

Slowly and carefully, Cain controlled both sets of essence energy to flow towards each other. The first moment flows of essence made contact, a considerable force swarmed Cain's Spiritual Sea.

An intense sensation, one that felt as if he was trying to pull mountains together, pressured his entire being.

At times like this, ordinary Divine Origin genius would need to stay in seclusion for days, weeks, or perhaps even months.

Fusing Law essence Marks and Divine essence marks may be one of the most monumental tasks in the Divine realms of cultivation.

The Laws of the Heaven and Earth are the foundation of the Divine Boundless Heaven, the very universe itself. It encompasses all celestial bodies and matter of the universe.

While the Laws of the Great Daos are every force fueling the Divine Boundless Heaven with endless life.

Both forces are inseparable from one another and needed for any life form to even exist.

If any mortal wanted to directly combine these forces into their Inner World, it was practically asking them to understand the highest truths permeating the entire universe!

Naturally, Divine Origin cultivators aren't anywhere close to this mysterious state. But to begin this long, arduous road, the complete fusion of Law essence and Divine essence Marks is the solid foundation for the future.

Understanding even just the slightest bit of energy principles within the fusion would vastly broaden any Divine cultivator's Spiritual Sea. Their minds elevate beyond everything they experienced before, allowing them to control a new form of energy that will reshape their Inner World.

Just realizing this process alone is a tremendous step forward. It showcases how close one's Spiritual Sea is to an evolution breakthrough.

And Cain, using merely minutes had already begun to grasp the surface-level principles of the essence fusion process.

His Spiritual Sea perception abilities broadened at a rate that would put Heavenly Great World geniuses to shame.

Principles of greater Divine essence rapidly unravel themselves like a fog within Cain's perception ability. A greater link to the Divine nature of the God Galaxies solidified within Cain's Spiritual Sea.

At this moment, Cain's energy control flow could no longer be compared to his previous self.

There was a faint distinction between how he previously control energies and this current process.

Whenever he previously used Divine Qi or Law essence, there will always be a considerable lack of true control, as if there was a small barrier every time Cain bring out his power.

Due to his already high prowess, this barrier would always get instantaneously destroyed in the midst of combat. But doing so was just Cain taking hold of a small portion of power than the entire domain.

During the fusion process, Cain's soul energy once again felt this invisible barrier.

However, instead of trying to tear through it, his Spiritual Sea slowly advanced enough to where he could just barely perceive the principles within the barrier.

His connection to the surrounding universe isn't to force through it or fuse with the Heaven and Earth, but rather to perfectly control as his own power!

Across the God Galaxies, there was always an unspoken rule within society. One of the primary purposes of a cultivator isn't to end up fusing with the Heaven and Earth or stay in revere of it. Rather, it would be to one day dominate the Heavens, dominate the Great Dao, and control it as one's Inner World power!

Forming his own unique power that can surpass the Heavens is far too away from Cain's current ability. But he could at least understand the changes he needs when wanting to utilize the power within his Inner World.

Trying to force essence Mark fusion through exerting control is more damaging than one thinks. This would be the most typical method that ordinary cultivators and ordinary geniuses use.

But doing would only exhaust a cultivation's potential completely. Even if they managed to achieve a high fall stage before, their Inner World foundation would be too unstable because of a forceful fusion, severely limiting their future potential.

The other slightly more rare method would be slowly blending the fusion process. One wouldn't be perfectly fusing the essence Marks but still use a tremendous amount of time for the fusion to occur on its own.

A cultivator's potential would remain the same and their Inner World foundation would stay stable. But it comes at the cost of staying bottleneck within the Great Divine Sea realm for possible months!

Cain, however, didn't use either method. He underwent a process only very special geniuses like him can possibly achieve.

His soul energy smoothly merged into the fusion of essence marks, smoothly controlling without any slight barrier obstructing. With his soul energy, Cain slowly grasps the principles within the fusion of essence marks, turning it into his own miniature form of power.

As minutes soon turned into hours and into an unknown amount of time, a great change occurred within Cain's Inner World.

The sea of Divine essence and sea of Law source essence fully fused into one entity!

The borders of Cain's Spiritual Sea cracked open to greatly expand beyond his previous limits!

His soul energy started to feel less of a strain as Cain become rapidly familiar with the essence fusion process.

Clear blue covered the entirety of Cain's Inner World. The fusion of both seas of essence created a gorgeous sight of special blue, one that could pull anyone's soul into its mysterious charm.

Cain nearly felt like taking a short break at this point. As determined he is, straining his soul energy for so intensely long left near utterly worn out.

But there was simply no time for even the shortest of break. With the sea of essence fused together came the most critical point of the breakthrough.

Cain suppressed all of his wariness and maximize his soul energy control to its highest degree. His soul sense was pinpointed at the direct center of his Inner World.

This point was the critical foundation of his or any cultivator's Inner World. Breaking this point will completely collapse any Inner World.

And this is exactly what Cain needed to achieve.

With a deep breath, Cain tightly grasp the fused essence, binding it in place. Then, without any hesitation, he sent the fused essence straight toward the center of his Inner World!

The fused essence soared at light speeds, striking the Inner World's center within a split second!

'Bang!'

An earth-shattering rumble instantly affected the entirety of Cain's Inner World. Quite literally, it was as if a planet suddenly experienced doomsday.

Miles longs and wide fissures cracked the ground of the Inner World, destroying nearly every spot into pieces.

The sky as well was fractured, spots of it showcasing nothing but pure white beyond the destruction.

Cain's Inner World had expanded several hundred miles long in diameter. The sheer scope of it far surpassed even other Divine Star cultivators.

So naturally, the pain Cain had to endure was hundreds of times worse.

On the outside, Cain's body quivered with violent intensity. Blood gushed from his mouth as he hacked up all the rising bile. His eyes turned bloodshot as numerous stress veins emerged on his forehead.

Truthfully, Cain felt as if he was going to die at this very moment. Never before had he experienced such grueling torture from cultivation.

This experience neared the intensity of having his soul completely burnt with Chaos energy!

Still, even with pain only known from hell running through Cain, his focus never slipped up for a moment. His soul energy had already flowed the entirety of the fused essence into the core of his Inner World.

The fused essence smoothly absorbed into the Inner World's core, bringing about rapid evolutions all within a moment.