Leo's mutated shadow is the best nuclear fission medium, and has been so far. Only through the nuclear fission of the shadow can the nuclear radiation that is causing chaos to attack cells be controlled.
While absorbing free energy from the air is slow, it is valuable because it is long-lasting. Furthermore, there are readily available magic arrays for absorbing free energy from the air, which can be used immediately once connected to Gravity Domain.
As for the third method, absorbing elemental energy from attacks, Leo hasn't even begun to comprehend or learn it yet. Currently, it's only within the crystal ball. Leo needs to study and improve it before he knows whether it can be applied to the Gravity Domain.
"There are still 17 shadows left to absorb damage; we can't afford to consume any more. Therefore, the nuclear fission to replenish energy..."
Leo reached out and grabbed at the air, and a small black charcoal figure holding a crystal ball twice his size appeared in Leo's hand.
"Don't worry, Leo Xiquan will listen to me. Once his seclusion ends, I'll take him to see you all. Then... then..."
Yaoyao was completely oblivious to the change in her surroundings, still squinting at the crystal ball and muttering to herself. Only when she finished did she realize that the crystal ball reflected a pale face, and on that face, a pair of eyes with upturned eyebrows were staring angrily at her.
With a flick of his little paw, Yaoyao Yao threw the crystal ball he was holding into the Shadow Space and it disappeared. He then turned around and grinned at Leo.
Leo held onto Yaoyao, whose ability to enter and exit the Shadow Space without any spatial fluctuations was something even Leo could not match.
"Oh dear, Leo, what's wrong with you? You don't take care of yourself at all when I'm not around. How did you get so depleted? I'll go make you some goji berries. I wonder if they even have goji berries in the Wizard World."
As Yaoyao started to run away, he had a bad feeling that if he didn't run, he would get beaten up.
"After I advance to the Level Two Body Refinement Wizard, will your shadow also be forty-seven?"
Leo did not let Yaoyao escape. He directly imprisoned Yaoyao's Shadow Walking and used his large, iron-like hand to prevent Yaoyao from moving.
Leo didn't ask Yaoyao who she was chatting with, nor did she hit her. Instead, he formally inquired about the number of Yaoyao's shadows for the first time.
On this point, Yaoyao had never truly told Leo, but Yaoyao could produce just as many shadows as Leo had, perfectly cooperating with Leo. This made Leo suspect that Yaoyao had more shadows than he had imagined.
"We are one, you have as many paths as I do, I would never lie to you." Yaoyao pressed her hand against Leo's, rubbing it repeatedly from side to side, a common way he used to act coquettishly.
"I've redesigned my mutated shadow; take a look."
With a tap of his feet, Leo unleashed a massive Gravity Domain array. As a being from the Overcast World, Yaoyao immediately recognized that every rune line of this array was composed of Leo's shadow.
"What an amazing idea! As expected of you, Leo. I feel like I'm seeing the greatest wizard in history." Yaoyao clapped her paws loudly, constantly flattering Leo.
"Would you like one too?"
Leo suddenly asked Yaoyao a question, causing Yaoyao, who was clapping her hands, to freeze for a moment.
Yaoyao an awkward smile, "I think I'll pass. It's obvious that your Gravity Domain consumes a lot of magic power. If I make another one, you won't have enough magic power at all. I'd rather lighten your burden a bit."
"Since you don't want your own Gravity Domain and want to lighten my burden, then contribute a shadow as a nuclear fission medium to replenish the Gravity Domain's mana consumption," Leo said abruptly, changing the subject.
"This... this... the shadow is fine, but who's in charge of the calculations?" Yaoyao looked at Leo with a troubled expression, her hands awkwardly touching each other, only to find that Leo was staring straight at her, his gaze revealing a hint of whips and shoe soles.
"I understand. I'll handle the calculations. You need to save your brain for dealing with the enemy."
Yaoyao lowered his head. Under the threat of the whip and the sole of his shoe, he gave in, and a small shadow appeared on the ground.
The shadows are unimportant; what matters is the calculations. This is something that has terrified Yaoyao her entire life. The sheer volume of calculations involved would give anyone who saw them a terrible headache.
"That's a good child."
Leo gave a strange, ambiguous smile that almost made Yaoyao explode.
Yaoyao suddenly had a feeling that Leo was a monster in human skin, about to devour her!
The outside world seemed to have no connection to Leo; he lived his life within the wizard's tower.
After the combination of the Gravity Domain and Yaoyao's shadow was completed, the cultivation of the Goddess of Darkness receptor blood for the third generation of Gulu Beast began.
At the same time, they also thoroughly studied the knowledge they had acquired from Knowledge Trading Platform in the library.
No matter the era, the foundation of a wizard is knowledge. Any external appearance that seems powerful is only temporary. True power comes from continuous self-improvement.
Heavenly Capital fulfilling. Without worrying about basic necessities, reading, experimenting, practicing witchcraft, and improving the Gulu Beast became the main themes of Leo's life.
Every year when the Fire Essence Flower ripen, Benji would take them to the office tower to sell. Even the Fire Essence Flower around the Ice Palace were still being sold year after year. Although the amount of energy crystals sold out was not much, they were all accumulating.
However, the master of the Ice Palace seems to have forgotten about this place. Benji has harvested the Fire Essence Flower ten times, but still hasn't returned.
Every few years, a starship would appear in the sky, taking away a large number of wizards and slaves before heading off to some unknown world for an expedition.
The thunder rumbling from the Wizard's Tower was nothing new to Benji and the other Gulu Beast. Wizard Leo was experimenting with new magic, and these thunder rumbles had been going on for who knows how many seven or eight years.
Benji is taking care of the fourth generation of Gulu Beast, hoping they will grow up quickly.
Around the Wizard Tower, only one Gulu Beast Gulu Beast baby is born every two years. Although the newborn Gulu Beast babies have very good foundations, such a low birth rate still gives Benji a headache.
Unfortunately, there's no way around it. As the essence of life improves, the number of newborns will inevitably decrease. This is the price that the Gulu Beast race must pay in order to improve the foundation of their population.
Thinking of this, a look of worry flashed in Benji's single eye. If the number of Gulu Beast could not reach a certain level, they might not be as helpful to the future wizard Leo as he had imagined.
Once they lose their effectiveness, their fate is predictable.
Although Wizard Leo wouldn't do things like "killing the dog after the rabbit is caught," "discarding the donkey after it has served its purpose," "discarding the bow after the birds are gone," "discarding the bridge after crossing the river," or "kicking someone when they're Gulu Clan is bound to leave Leo's center of power.
Thinking of this, Benji roared at the still-playing Gulu Beast, "What time is it? You're still in the mood to play? Go home and have babies!"
All the Gulu Beast looked at their ancestor, and although they didn't know why their ancestor had suddenly changed so much, they all slunk back to their homes, and soon whimpering sounds could be heard.
Leo, who was improving his thunder magic in the wizard's tower, suddenly felt a vibration from the Shadow Space. He put down his Godslaying Staff, opened the Shadow Space, and found that it was a message from Gavarci.
Although this master of potion-making only possessed the cultivation of a First-Level Wizard, Leo had witnessed the power of this First-Level Wizard firsthand in the Jeft World. Relying on Race Suppression Potion, he almost poisoned the entire Dark Night Clan of the Jeft World to death.
This is the kind-hearted but ruthless person he is. If he hadn't been damaged by a mixture of poisons in his early years, he would have become Level-Two Elemental Wizard long ago.
He is now in his twilight years, and his spiritual power is weakening; he may pass away at any time.
Leo once studied in his tower and had a good friendship with Lilith, Gavarci's soulmate.
Leo first encountered the orthodox Wizard System in the Gavarci Tower. Although his knowledge was very limited, it did open the door for Leo to embark on the path of a wizard.
However, Leo was suddenly struck by a message from Gavarci, which filled him with questions, as it seemed to be the first time he had ever received a message from Gavarci.
Connecting to the crystal ball, Leo smiled and said, "Hello, Wizard Gavarci."
"Hello, Wizard Leo. I hope this sudden contact hasn't bothered you?" Gavarci's aged voice came through the phone, accompanied by Lilith's quacking in the background.
"How could that be? Gavarci can contact me anytime; you're most welcome. If possible, I'd also like to invite the Master and Lilith to visit me."
Regardless of the circumstances, Leo's pharmacology was inspired by Gavarci and Lilith, and he will always be grateful for their kindness.
"I don't have many years left to live, and before I die, I only wish to remain within my own tower, so I apologize for your invitation."
Gavarci spoke of death, it was as if it weren't him, but an outsider; his voice was flat, devoid of any tension or emotional fluctuation.
Leo wanted to offer some polite words of advice, but Gavarci immediately brought up the matter of contacting Leo.
"Do you remember a Wizard Apprentice named Nigel?"
" Nigel?"
Leo frowned and carefully searched his memory for clues about the name.
Soon, he found the name in his memories of guarding the Tiyama City with Gru wizard Gru. It belonged to a handsome young man who was actually a little older than Leo.
"He is the son of Samatchi, the lord of Tiyama City, during my apprenticeship years ago. I don't know..."
"It's good that we know Wizard Leo."
"That's right. I was classmates with Samatchi's father. Samatchi passed away a hundred years ago, leaving the Tiyama City to his son, Nigel."