Kassandra knew that this experience would leave a shadow on her, which would stunt her growth in the future if she didn't stabilize her emotions.

Kassandra threw the thoughts to the back of her mind and looked at her two unconscious subordinates on the ground. She walked towards them and forcefully shoved the two potions in her hands down to their throat.

She looked at the two advanced healing potions that gradually emptied; she felt an inexplicable pain in her heart.

'There bastards better quickly recover.'

She stared at her two subordinates intently, and it was only after thirty seconds that they finally react. Carlos and Jack grunted. The severe burns all over their body turned from light scars until they completely vanished in the face of the planet as if it didn't even exist in the first place.

'As expected of advance potion,' Kassandra smiled.

The heavy stone weighing on her heart finally disappeared after she saw her subordinates recover. She just sat like that to wait until they completely woke up.She took out the artifact Fein gave her and examined it. It was a rectangular shape, with a black screen etched in front. And it has a small dot in the upper part.

Kassandra tried to recall Fein's explanation. 'So this is what he called a camera? And it has the ability to freeze the scene and saved the memory?'

She felt like a kid that managed to get her hands on a new toy. Freezing the scene, doesn't that mean that it was interfering with the time domain!?

If Fein knew what was going on in Kassandra's head, he would surely become utterly speechless. After all, although it was true that it could catch a scene, it doesn't mean that it interferes with the time domain. The camera's principle is that the lens takes all the light rays bouncing around and uses glass to redirect them to a single point, creating a sharp image. When all of those light rays meet back together on a digital camera sensor or a piece of film, they create a sharp image.

Kassandra knew that with the advent of the cellphone, and with the HD camera that goes with it, the film industry would come flocking to Fein and this would become an excellent opportunity to market his gadget!

She couldn't help but smile. Because she would become a high-ranking member of such an organization that has limitless prospects!

Just like that, Kassandra manages to familiarize herself with the various functions of the 'Cell Phone'. She even took a picture of the unconscious Carlos and Jack. A rare smile appeared on Kassandra's face as she began to enjoy the artifact.

Then she looked at the 'Contacts' and there was one saved number on it.

'So I just have to click this if I want to communicate with him regardless of the distance?' Kassandra wants to try it, but she didn't dare to disturb Fein without a good reason.

He had explained to her that other functions of the phone won't be available until he created a portable Wi-Fi. Although Kassandra doesn't know what the fuck Wi-Fi is, she has some guesses in her heart.

'There are still other functions beside them?' Kassandra took a deep breath.

...

Fein was on his way home. He couldn't help but smile after successfully conning Kassandra to join his future organization.

'After just starting, I would have already a commander and an A rank degu user member on my side.' He grinned just thinking about this.

He knew more than anyone how hard it was to ascend into A-rank. And Fein already considered those who did as the cream of the crop! After all, he himself is just currently A-rank and he could already topple countries with his power. And what he really valued about Kassandra is her ability to summon purple shadows! It has great value when it comes to war. Although Fein could one-shot the minions, he knew that the strength of the purple shadows would depend on the strength of the person it came from.

The soldier that died in the battle is all nothing but weaklings in his eyes. But imagine if it was a battlefield with A-rank degu users' dead bodies? Then that would be equivalent to an army of A-rank purple shadows!

Now that he manages to convince Kassandra due to his handsomeness and charisma, he could finally execute some of his plans in advance. The smartphone he gave her is also a factor in why he managed to successfully persuade Kassandra on his side.

Although he wasn't that proficient in manipulating people. He had an outstanding grasp of what people wanted. And what it is? It's benefit and it always had been! Without those benefits, Fein knew that his proposal would only become fruitless. Kassandra would, without a doubt, reject him. Well, there's a probability of her joining because of the threat factor, but using threat isn't really the best method. His predecessor on earth had already proven it time and time again. Only benefits could motivate people and keep them on your side. And when they saw how his infinite potential and outstanding capability, even if he wants to kick them out of his organization at that time, they would be unwilling!

Next, he just plans to create Wi-Fi. After all, it's the backbone of the internet. And if possible, create social media apps similar to the ones that became popular in the past and haggle all the possible users! With this, he can maximize the benefit. For now, he erected a tower in the mountain range where his laboratory was located that creates a wireless connection that enables devices to communicate through radio frequencies. For the time being, it could only cover the whole neighboring countries. And with this, Fein could call Kassandra's phone unlimited at any time.

He can't really improve it in one fell swoop because of his tight schedule from all the daily experiments and training.

With the advent of smartphones, Fein would become known in this world as the 'Father of Globalization!' and he would go down the history with a glorious contribution to humanity!