After deciding to spend the night in the desert city, Caelum took out his Immortal Physique Scriptures to cultivate them into his body. He had a naturally strong body due to the Fiendgod Body refining and adding more into his body's capabilities would boost his overall power.
He took interest in the Void type Physique knowing it was the easiest one to comprehend after his own Main Dao had turned into a Grand Dao. Caelum focus on the Void Imperfection and Void physique where the former enables the cultivator to be stainless and it can't be touched by dao.
Almost all Merit Laws, Dao or energy based would be ineffective against the Void Imperfection Physique. Offensive techniques wouldn't be able to hurt a cultivator with this Physique and defensive techniques wouldn't be able to stop it.
The Void Imperfection Physique also grants immunity to ailments like poisoning, bewitching, mesmerization and petrification.
This physique was the perfect counter if Caelum wished to remain undetected by those Higher beings. This also made him gain more understanding of becoming a Singularity where past and present doesn't exist anymore.
The Void Physique on the other hand, enables the cultivator to fuse their body with surrounding space, allowing them to be untraceable while being able to reach any location. They can be everywhere yet nowhere.
When the cultivator's body integrates with space it looks like they are shrouded in fog. This physique also allows them to have full control over the surrounding space, since that space became their body itself.
There is also a technique named Void Refinement, where they can refine an area of space and everything within it into liquid.
This physique is separated from Minor Completion, Half complettin and Grand Completion. There is a physique tribulation but Caelum is uncertain it was the same in the place where he currently resides.
Regardless, this Immortal Physique would prove their worth to him if cultivated to the Grand completions.
Caelum took a deep breath then began cultivating them into his being. Despite having high comprehension, it took him a while to understand how to cultivate properly.
He had the Immortal Physique Merits law that gradually felt something changing as his body aura radiated mysterious aura making him appear to be cultivating yet none would be able to see him or feel his presence unless they try hard enough.
Caelum appeared to be untouchable from the world itself be it fate or power. He noticed the Cause and Effect law was reacting to the Physique but let it be. The Immortal Physique was integrating into his Fiendgod Body refining.
This meant that this physique shall remain in effect even after his body somehow has been destroyed. Caelum was able to increase his connection with Ayin(Nothingness) from cultivating the Void Imperfection Physique alone.
He remained in lotus position yet shifted the space and sent himself far enough from the desert city. The sky once again deem and the tribulation was invoked.
"Heaven might be frustrated for sending countless times yet hadn't succeeded in killing me."
Caelum then was struck a multitude of times yet remained unmoving from where he was. His body was being tempered by the tribulation lightning and fixing gaps that were flaws. He could easily reach the Empyrean god if Caelum wished, yet found it better to fix the flaws his body had.
The lightning courses through his body refining every corner until burning the flaws. Caelum's final lightning strike stood up facing the heavens then with booming sound reached a new level on the concept of Life.
The cloud gradually disbursed and what left was Caelum whose presence was nearly non-existent and was nearly untouched by anything.
'Is this Void Imperfection Physique!? I thought it would be the same as Dao of Void? Interesting.'
Caelum could not help but be baffled by the strange sensation after cultivating the Immortal physique. The Void Dao could provide a similar effect as the Void imperfection Physique yet the level of precision and depth was like Heaven and earth!
[A/N: hahaha Sorry I can't help myself.]
He understood that gaining all twelve immortal physiques would be an exponential boost in power. Caelum was nearly invulnerable under heaven's will. His physique was not perfect since even in the Emperor Domination verse stated it is still far from the Apex.
Whatever the true potential of the immortal Physique caelum would be able to bring it out by using his Fiendgod Body refining. Regardless, the Minor completion was extremely potent and powerful that Caelum is unsure of its limits.
'I should be able to cultivate half after I leave this place.'
Once everything was over Caelum returned then the next day headed to the desert while the monster beast tried to attack them. They easily killed them, turning the monster beast into nothing more than food.
He had taken a few Monster beasts into his zenith world, a place separate yet connected to his Inner world where his family reside. It was the world formed by his energy and the potential of every lifeform.
After a few days of roaming the desert, Caelum arrived in a small forest and decided to take a deep one while his two disciples were in seclusion. He went inside the small forest to be greeted by a medium pond. Without hesitation took off his clothes then submerged himself into the cold water while looking at the vast starry sky.
"Oh my I did not expect for human to appear in this place~"
As his mind was occupied by future plans hear an alluring voice to narrow his gaze and saw a Snake woman that had such a beautiful figure that any man would fall under a spell, caused by a bright shine of her blonde hair and red eyes. Her lower half is a combination of green and orange in the back and white in the front.
Caelum would have been bewitched if he was a normal human but it was useless to him even more so after cultivating the Void Imperfection physique. He gave a wide smirk before chuckling.
"Same here! I did not expect a beautiful woman with such an alluring body to show herself."
"Fufufu flattering, do you wish to be my slave? If you accept I'll let you live but if you don't….."
She released her overbearing aura causing the nearby snake people to feel the immense pressure. The woman exerted a Dou king aura that easily be considered as top expert in the Jia ma empire.
However, the moment Caelum opened his eyes everything went cold causing the woman to quiver in fear. The woman was Snake-people and their instincts upon seeing strong individuals was unleashed. She couldn't even see as Caelum instantly appeared in front of her.
"I don't like being a slave to anyone, even Heaven shall be at my feet. You women who had not seen the Apex only fit to be my concubine."
Caelum lifted her quivering lips staring at him with utter fear and her mind went blank. He took her lips, relishing the taste of her lips while the snake-woman felt herself becoming aroused by his mere kiss.
"That would be enough, why don't you accompany, Woman?"
When their lips departed, the snake-woman finally regained her sense looking at him with both fear and lust. As someone who was partly a monster her primal urge was to find a strong mate and bear their child.
"W-Who or what are you!?"
"Call me Tian zun, how about you?"
"A-Are you here to exterminate us, Snake people?"
"Oh no no no!? Did I scare you too much? Hehehe sorry about that. I just like teasing bold women like you."
The woman could not help but be dumbfounded how the expert who could easily slaughter her whole race changed demeanor instantly.
"Then what is your purpose to be here?"
"Well I walk where the wind blows and rivers flow. In other words, where every journey takes me. Though, I won't lie it was because of my curiosity in seeing Queen medusa."
"Tell me the reason why I seek my Queen!?"
"I praise your loyalty and there is no particular reason besides helping her grow. Perhaps, even taking the snake-people under me."
"You dare! My snake-people won't easily give themselves under the likes of you!"
"Woah! I think you misunderstand it's more an alliance rather than conquering your clan. I swear it in my name."
"...You don't appear to be lying."
"Yup, if I swear under my name then it would likely kill me. Anyway, if you want to join then lay beside me."
She tried to resist the invitation yet his voice and her instincts were far too tempted. The snake woman ended up laying her on his shoulder much to her pleasure.
"You still haven't told me your name."
"It's Yu mei."
"I see well, let's enjoy this moment."