"So, can anyone say what is the use of this System to me and where am I?" asked Roger Dream.

"First of all, you are in your Mental Space where the System has occupied. Normally Mortals cannot come into their Mental Space unless they are Sovereign Stage Expert. But for you it's a piece of cake with the help of System." said the little girl in black.

"And your Mental Space has been expanded to a level not less than a Sovereign Expert. So you will face any Bottlenecks in your cultivation and will progress faster at a prodigious rate." said the little girl in green.

"So that's all? I can cultivate faster and become some Sovereign Stage Expert. No other uses from this System of yours" said Roger Dream.

"I even forget that I am talking to a Mortal with no Knowledge in the cultivation world." exclaimed the little girl in green.

"You brat Listen. This System basically exists, so that in our Realm everyone can Contact with each other, they can exchange Divine Treasures, Their Techniques, Cultivation Formulas, Sell items, Publish techniques or Divine Arts and Auction Items. It's basically like having a mini-computer with internet with them, but the difference is everything is delivered through Space Channels or Teleportation in your words" exclaimed little lady in green.

"You can find every Techniques and Cultivation from the whole Realm available in this System's Store. You just need Essence Qi to unlock these items. But the problem is that this Realm is abundant with Spirit Qi but scarce in Essence Qi” “After Sovereign Stage, you would need Essence Qi to attack Immortality. That's why there's no Immortal Stage Expert in this Lower Realm." said the little girl in green.

"So basically it's useless to me," said Roger Dream.

"Humph! The one that useless is you." said the loli in green which made Roger Dream grit his teeth.

"Remember that because of your mistake, you got us merged and created this YIN-YANG System," said loli in green not caring about his anger.

"Yes," replied Roger Dream.

"So the System changes, the requirement also. Here in this lower Realm, the Spirit Qi is mixed with every other element, so it's not pure. That's why extracting Essence Qi from Spirit Qi is difficult and Scarce, but YIN-YANG is Life’s balance and equilibrium, it's the source of every thing’s existence." exclaimed loli in green.

"Herewith the help of the System, you can extract pure Yin-Yang Qi from Spirit Stones or Essence Stones. But the effective way is to dual cultivation. "Loli in green said with a red face.

"What is dual cultivation and why is your face red?" asked Roger Dream looking at both girls.

"Sigh, Sometimes, I need to remember that I am talking to a child. Nothing, you don't need to know that. You're not even a Man now" said loli in green.

"OK. OK. I kind of understand now. So let's start by introducing ourselves." said Roger Dream.

"My Name is Kanna from Angel Fairy Race. And I am Mia from Cat devil Race." said both girls.

"OK. Kanna and Mia, let's get along from on now" said Roger Dream.

Both of the girls looked at Roger Dream and nodded their heads.

"OK Girls, can you tell me how I exit this Space," asked Roger Dream.

"We can help you exit for now. There is no need for you to come into this space since you successfully initiated the System. And we can come outside if we want." replied Kanna.

"OK," exclaimed Roger Dream.

He closed and reopened his eyes and found himself sleeping on his bed again.

"So Kanna and Mia, can you guys come outside," asked Roger Dream.

The two beautiful figures popped up on his shoulders. Their size was comparable to the size of a child's palm.

Looking at Kanna, Roger Dream asked, "Why are you still looking angry at me?"

"Humph!" Kanna turned her face in another direction.

Seeing Kanna not in the mood to talk, Mia replied "Since the System has changed, our Connection with Upper Realm has been blocked. And we cannot contact our sisters from Upper Realm unless you reach Immortal Stage and Transcend to the Upper Realm."

"Oh. I see. So that's why. It is my fault. But I promise that someday I will reach Upper Realm and Unite you guys with your Sisters" said Roger Dream while looking at them confidently.

"But how will you do that. Do you forget that we are both here? An Immortal can only ascend to either God's Realm or Devil's Realm. However you look at it you cannot ascend both, it's been separated by Heaven's Will" said Kanna.

Looking at Roger Dream and Kanna, Mia exclaimed in a soft tone "There is a way, it might work."

"Do you guys forget that we own Yin-Yang System and that has only been heard in legends, even to our Saintess Mother?" said Mia timidly.

"Our Saintess mother used to say that our Universe is Endless and Our Mother Saint’s knowledge has barely scratched the surface of the Boundless Chaos. There is the nearly Infinite amount of Universe, and millions of Species, still unidentified with Unmatched Powers are there" said Mia.

"Whoa. Whoa. Why are you saying these things now? I probably won't survive, if I step outside my house alone. Don't talk about the universe and stuff now." replied Roger Dream.

"Just tell me how to cultivate and how can I ascend both the Upper Realms." Said Roger Dream.

"Let's start with an introduction on cultivation." Kanna stepped in to explain.

"OK" nodded Roger Dream looking seriously.

"The term cultivation means improving your Body, Soul, and Mind with the help of Spirit Energy available around you. Most people here cultivate using Spirit Qi because it is abundant. 10% in this world only refine using Essence Qi as it is scarce. Just the people from the wealthiest or the oldest clans or the Mighty sects use the Essence Qi cultivation method to train their worthy heirs who might become their leader in the future. But the technique is very rare and difficult to prepare. Only the talented can train in those methods. Essence Qi cultivators can be many folds powerful than those people in the same stage of Spirit Qi cultivators. This is why they would be revered where ever they go, and no would think of making them as an Enemy. Only Essence Qi cultivators have a chance of becoming an Immortal.

But, for you it's different. You have the Yin-Yang system, and you can cultivate in Yin-Yang Qi. Which is a dozen times stronger than an Essence Qi cultivators. Yin-Yang Qi is considered as Legend even in the Upper Realm. According to our Saintess Mother's Knowledge, there are no figures in both Upper Realm that cultivates with Yin-Yang Qi. If anyone from the Upper Realm found out that you possess Yin-Yang System, then they will mostly destroy your Soul and make your body as their own.

"Whaaat? So you are saying that beings from Upper Realm would chase me and occupy my Body if they found my secret," screamed Roger Dream in a loud voice which nearly woke his parents, even if they heard they would probably think as their son is talking in a dream.

"Yes, probably but not many. Because the combination of Body and Soul is Heaven's Will and anyone who breaks that will face the heaven's wrath. Not many dare to face Heaven's wrath, as their lives are more important to themselves" said Kanna softly.

"Sigh! In a minute, I thought my little heart would explode," said Roger Dream in relief.

"But, Isn't the System is like a Mini Computer just as you said, why would they go to this much lengths just to acquire this System?" asked Roger Dream.

"Humph! You just got this System. Basically, you haven't even scratched the surface about the System's uses. A System is important in communication also, but it also a life companion to their cultivation life. Without a System, it's basically like walking without knowing a destination and Direction. You are just a mortal without any Knowledge about cultivating, so we explained only its basic functions to you. If we want to explain fully, a day wouldn't be enough" replied Kanna.

"OK. OK. I understand." said Roger Dream while feeling excited like a child getting a toy.

"You shut up while I am explaining, you are diverting the topic. Just ask your doubt after finishing my explanation, OK," said Kanna in a strict tone.

"Yes, Mam." Roger Dream said while pecking his head obediently.

Seeing that Kanna then got in a good mood and started explaining again, " So Yin-Yang Cultivators are mostly Legend beings powerful than even God-Kings. So you should understand the advantage that you are gaining."

"Stages in Cultivation are the Shredding Mortality Stage, Sovereignty Stage, and Immortality Stage. Comes under Shredding Mortal Stage are,

1) Spirit Attaining Stage, (sensing Spirit Power)

2) Foundation, (placing a foundation for the future cultivation)

3) Core Formation, and (forming a vital core to store the Spirit Power)

4) Meridian Opening Stage. (opening meridians inside your body)

Comes under Sovereignty Stage are,

1) Sovereign Expert Stage,

2) Sovereign King Stage, and

3) Supreme Sovereign Stage.

And Every Stage is divided as Initial, Intermediate, and Peak Stages.

You would have no one to worry about in this world if you ever attain the Sovereign Expert stage because of your Yin-Yang Qi Cultivation. As for Immortality Stage, you don't need to learn that now." said Kanna.

Seeing Roger Dream is thought, Kanna asked: "Do you understand?"

"Ah. Yes, I understand," said Roger Dream.

Suddenly, Roger Dream's big Sister came in "Roger, are you asleep?" asked Stacy in Sleepy tone.