Wu Yu was completely immersed in cultivation.

He had devoured the Longbrowed Arhat Immortal Buddha and Calico Bag Arhat, gaining insights to the next steps of cultivation for immortal buddha and immortal emperor.

He's currently a third tier immortal emperor and was just starting out as an eternal immortal emperor. For him to advance further, he would require more resources and what could assist him would only be increasingly elusive materials.

"The key to immortal emperor realm lies in creation! The core is expanding one's apotheosis realm. After one's apotheosis realm has expanded, the next issue would be creation."

"Each immortal emperor or immortal buddha has different creation ability. Therefore, the apotheosis realm or buddha world that one creates is different."

Wu Yu pondered about the varuous aspects of cultivation. He felt he needed more consolidation before he could make the next breakthrough.

Therefore, he consolidated his third tier Eternal Immortality Realm before starting out for the fourth tier.

He had crossed the hurdle of the third tier immortal emperor but was still clueless about the fourth tier.

Learning from the experiences of other immortal buddhas and demonic emperors, the key to the fourth tier would be creating "reincarnation" in one's apotheosis realm.

Only when a complete reincarnation cycle was created in one's apotheosis realm could the mortals in the apotheosis realm have a complete life process. After they were dead, their souls would reincarnate to become a brand new life.

As such, the lives in the apotheosis realm could become unending and wouldn't require Wu Yu to create one by one.

Obviously, everything that belonged to the reincarnating person would be gone and the reappearance would basically be in the form of another person.

Every apotheosis realm had its own reincarnation and so did the immortal domains.

If an immortal emperor died, the reincarnation of the immortal emperor would assimilate into the reincarnation of the immortal domain, just like a miniature reincarnation merging into a larger reincarnation.

This jolted Wu Yu's memories of the past. When he was in the Jambu Realm, there were legends of reincarnation in the mortal domain going around in Dong Sheng Divine Continent. It was just that he was in contact with mortals or ordinary cultivators then. They had no knowledge of something so profound.

Looking back now, the reincarnation of the Jambu Realm immortal had longed merged into the reincarnation of the Heavenly Domain, becoming one.

"When the immortal buddhas fought, they are used to devouring all the lives in their buddha worlds to empowering themselves. However, for immortal buddhas that had reached the fourth tier, they could quickly create a batch of new mortals after devouring them. This was because they would reincarnate within their buddha worlds."

Wu Yu could now understand many matters. He felt he was making good strides towards a higher level and these matters were something that those below the immortal emperor had no chance of contact.

"In one's apotheosis realm, the immortal emperor would be the absolute ruler!"

In Wu Yu's Devouring Apotheosis Realm, he's the god and the ruler that was in control of everything.

At this point, he had no idea how he ought to create his own reincarnation cycle. After all, every immortal buddha, immortal emperor or demonic emperor had different methods and processes of doing so. It was hard for Wu Yu to learn. On this, he had to combine this with his own experiences.

In his current Devouring Apotheosis Realm, the gusts of black qi that arose from frantic devouring had vanished.

However, Wu Yu didn't let his guard down. He knew if he continued to devoure too much, the gusts of black qi would still arise in his Devouring Apotheosis Realm. He wouldn't want to watch the mortals in his apotheosis realm die again.

He started molding his own mortals, populating the entire Apotheosis Realm one by one.

These mortals couldn't reincarnate for now. However, amidst the dense spiritual qi of the apotheosis realm, the mortals could still cultivate.

The current Apotheosis Realm was still at an ancient wilderness era. Numerous ferocious beasts roamed the land and it was an uphill task for the mortals to survive. However, they could cultivate to gain life preservation abilities.

"The mortals in Apotheosis Realm are cultivating quicker and quicker. Unfortunately, they couldn't become immortals yet, let alone stronger existences."

The key was still because Wu Yu's cultivation realm was too low.

Only when he became a fifth tier immortal emperor could the mortals in his apotheosis realm become immortals. Nonetheless, his control over the Devouring Apotheosis Realm was still stronger than Yan Huang Ancient Emperor's control on the Jambu Realm.

After all, the entire Devouring Apotheosis Realm was created by him.

All the mortals were molded by him personally and all existences in the apotheosis realm relied on him.

If he died, control over his apotheosis realm would be replaced by the sky palaces and it would become one of the 90,000 lesser realms. If that happened, the Devouring Apotheosis Realm would become the Devouring Realm, sharing the same status as the Jambu Realm. The sky palaces would also send some immortals to guard it.

Obviously, Wu Yu had never thought he would die easily. After all, it was hard for eternal immortal emperors to die.

"Unfortunately, creating reincarnation is difficult and couldn't be completed in a short while."

Wu Yu had no clue for now and could only give up on this idea. He was left with molding more mortals the hard way so they could populate the entire Devouring Apotheosis Realm.

From now on, he had to exercise control when he used the divine sarira for cultivation. Otherwise, the mortals in the Devouring Apotheosis Realm might just die.

"It's about time for Luo Pin and others to come out."

Wu Yu was a little anxious. He was afraid they would encounter mishaps in the Heavenly Devil Battlefield. However, he was still confident about them and therefore wasn't overly worried.

His spirits lifted at the thought of Luo Pin.

Over the recent period, many incidents happened and he was busily handling them. It had been a long time since he relaxed.

Soon, he reached Bodhi's Palace on Mettle Sky. He cautiously sneaked in to avoid Taiyi Zhenren from finding him.

Over this period, he didn't dare to visit Memory Star Immortal Emperor, fearing he might let the cat out of the bag and allow Taiyi Zhenren to find clues to locate him.

It wasn't that Wu Yu couldn't trust Memory Star Immortal Emperor. It was just that Taiyi Zhenren had remarkable abilities. Wu Yu wouldn't know if he had some mysterious techniques to locate him.

When Wu Yu entered Bodhi's Palace, it was ten thousand years since Luo Pin and others entered the Heavenly Devil Battlefield.

When he lifted his head, he saw the charming Luo Pin, the petite Ye Xixi and Full Moon of Nanshan who was carrying his signature folded fan. However, he was shuddering.

All three of them looked a little pale and clearly had experienced much torment in the Heavenly Devil Battlefield.

Nonetheless, they had all exited safely!

"I'll leave you guys to catch up."

Patriarch Bodhi was a little surprised but still smiled gently.

He had not expected, Luo Pin, Ye Xixi and Full Moon of Nanshan to all exit the Heavenly Devil Battlefield alive. After all, the Heavenly Devil Battlefield was a uphill challenge for immortal kings. There were probably not any other immortal king that could endure the challenge other than them.

"Thank you, Patriarch."

Wu Yu and the group was grateful towards Patriarch Bodhi. This was an opportunity that Patriarch Bodhi had given them.

Moreover, Patriarch Bodhi had not asked Wu Yu about the Ruyi Jingu Bang...... Wu Yu didn't pondered about the matter as this was good news for him.

"This is great!"

Wu Yu was agitated. He ran up to hug Luo Pin and he could sense her immortal spirit was in a similar state as his previously. It had reached the cultivation realm of the immortal emperor.

Obviously, since they entered the Heavenly Devil Battlefield and not the Everlasting Battlefield, she had not completed the breakthrough. She probably required further cultivation to cross the final hurdle.

"What are you nervous about? Don't you trust me?"

Luo Pin had not expected Wu Yu to rush over to embrace her as her face turned red.

"That's not it. It's just that I've not seen you for some time."

Wu Yu cackled but didn't let go.

"Hehe. This isn't suitable for kids! Not suitable for kids!"

Full Moon of Nanshan used his folded fan to block Ye Xixi's vision as he watched on.

"You are the kid! Your whole family is full of kids!"

Ye Xixi was aggravated. "I've been living for tens of thousands of years! You're still calling me a kid?"

The duo fought in jest and left the palace, giving Wu Yu and Luo Pin space for private time.

As for Patriarch Bodhi, he smiled, waved his hand and send Wu Yu and Luo Pin back into their palaces.

The familiar environment and the the gentle lights from the red candles made it hard for Wu Yu to endure further. He had no intention to let the girl off and softly hold her down.

"Why are you in such rush?"

Luo Pin had not expected Wu Yu to be so daring. She remarked as she blushed.

Staring into her mesmerizing eyes, Wu Yu didn't want to say a word. He got close to her and transmitted a thought to her, "Luo Pin, it's my honor to have you with me in this lifetime!"

"It's the same for me......"

The girl was a little intoxicated and mumbled. Slowly, her arms went over Wu Yu's neck.

A blissful moment.

Even at this point, Wu Yu didn't forget about Imparting to Luo Pin. On one hand, she needed more enlightenment to breakthrough to immortal emperor. On the other, he could convert what he gained from devouring divine sarira to Imparting, reducing the pressure on his apotheosis realm.

As he continued Imparting, Luo Pin was constantly enlightened.

In fact, when they were done with the loving moments, they didn't leave. Instead, they continued cultivating immediately.

This was a critical juncture.

For anyone, the immortal emperor cultivation realm was a huge turning point.

To Luo Pin, she felt she could only help Wu Yu after entering the cultivation realm of the immortal emperor. She wouldn't want to just be a pretty vase beside Wu Yu.

It was especially so as Wu Yu got stronger and stronger. Now, he's a third tier immortal emperor and had even slain a fifth tier Supreme Immortal Buddha Realm existence. This piled huge pressure on Luo Pin.

In the Heavenly Devil Battlefield, Luo Pin had raised her immortal spirit to the level of an immortal emperor.

With Wu Yu's Imparting, she would gain the same advantage as Wu Yu who devoured corpses of immortal emperors in the Eternal Emperor Tomb. Various understandings on dao flushed into her relentless, enabling her to cross crucial hurdles to becoming an immortal emperor.

At this very moment, Full Moon of Nanshan and Ye Xixi were also making their dashes. However, Luo Pin was naturally quicker with Wu Yu's Imparting.

Finally, on a fateful night, Luo Pin's immortal body underwent major changes. Dense eternal immortal qi burst forth and she finally completed the leap in biological gradation by relying on Wu Yu's Imparting and her own understanding.

The hurdle to the cultivation realm of eternal immortal emperor was finally crossed!

Vaguely, Wu Yu could hear the roar of an ancient dragon. A saintly aura filled his entire palace.