The sounds of fighting can be heard. It's been a few days since Issei, Raynare, Yang Xin, and Ning'er embarked on their adventure. The group could have arrived at their destination in a few hours, but Issei wanted to increase the fighting experience of Ning'er and Yang Xin.

"Hmm…Looking at the sword technique of Yang Xin, I can tell that she was able to master it in the five years inside the Martial Arts Practice room. The same goes for Ning'er and the Hanryang Style Pumba," Issei said to Raynare. She nodded. Yang Xin was able to use her Blue Like Morning Sky Flame along with her Sun Breathing. Watching it was pretty breathtaking for Issei. "I'm glad I chose that sword style for her. Otherwise, I wouldn't be able to see such a sight".

While Yang Xin looked elegant in her movement, Ning'er was quite the opposite. Hanryang Style Pumba is a style that is quite confusing to look at. One moment the spear tip was aimed at the hand. The next moment it would bend at an impossible angle and hit another target in the head. Nonetheless, Issei found it quite a fascinating technique.

While Issei and Raynare watched Yang Xin and Ning'er, Yang Xin was surrounded by four Demonic Beast on all sides. However, Yang Xin was calm. As the Demonic Beast charged her on all sides, Yang Xin waited for the right moment. As the Demonic Beast Came in range, Yang Xin spun her body horizontally and delivered a three-hundred-sixty-degree slash and engulfed the Demonic Beast with her flame. This was Clear Blue Sky of the Sun Breathing and the Blue Like Morning Sky Flame.

After getting rid of all the Demonic Beast surrounding her, Yang Xin felt danger coming from behind her. A Demonic Beast shot a projectile, but this was pointless. Yang Xin slashed two consecutive horizontal slashes to block the projectile. She then inhaled a large amount of oxygen to increase blood pumping through her entire body, focusing it on her legs. She dashed forward and released it all in a vertical slash to attack the Demonic Beast that fired a projectile at her.

This was Dancing Flash. It was a combination of Thunder Breathing: Thunderclap and Flash with Sun Breathing: Dance. Thunder Breathing was not available to Yang Xin on normal occasions. However, its first form was combined with Sun Breathing's first form making it part of the Sun Breathing.

"That's an amazing technique. Especially when Yang Xin combined it with her Blue Like Morning Sky Flame," Raynare said. She saw what the Sun Breathing was like without the Blue Like Morning Sky Flame. The difference was like night and day with it. Raynare then looked at Ning'er. "Even Ning'er's techniques are amazing".

Ning'er was fighting with Demonic Beast, as was Yang Xin. However, unlike Yang Xin, Ning'er fought a flying Demonic Beast and some land-bound Demonic Beast. Luckily, they are nothing to Ning'er.

As the flying Demonic Beast swooped down to attack Ning'er, she squeezed all the muscles in her body and swung Gae Dearg downwards as the Demonic Beast was in range. It stood no chance as it was bisected in two. This was Ryuck Geun.

Seeing as the flying Demonic Beast couldn't harm Ning'er, the other Demonic Beast attacked. Ning'er didn't want to waste any more time. So, she spun Gae Dearg and then halted it with her hand. The power of the spin sucked in the surrounding air, and then she unleashed it as a whirlwind that destroyed anything in her path. The Demonic Beast was ripped apart as they were caught in the whirlwind. This was Dog Seller.

"Well done, both of you!" Issei said. Yang Xin and Ning'er then approached Issei and each of his arms. Now that Ning'er saw Issei's interest in her, she was no longer holding back. As for Yang Xin, since she figured out her feelings for Issei, she too is no longer holding back. Seeing the two women have Issei's arm on their breast, Raynare didn't want to be left out. So, she hugged Issei and made him feel her breast on his back. "Ahem! We need to get going. We have a long way to go".

Issei wasn't as dense as he was back then. He knew that Yang Xin and Ning'er were interested in him, even if the system never mentioned that they were his destined partner. Their mere action of putting his arms between their cleavage was a sign that they were interested in him, as a woman wouldn't do it otherwise.

Two days later, Issei and his group arrived at the ravine at the foot of Heavenly Fate Plateau. Along the way, Ning'er and Yang Xin continued fighting Demonic Beast. Especially when they arrived at the foot of Heavenly Fate Plateau, which consisted of Demonic Beast of Black Gold rank.

As they arrived at their destination, Raynare showed Issei the mountain wall that she believed to be a door. Issei inspected it, and Raynare was right. It was indeed a door.

"This is quite intriguing," Issei said. He found an inscription on the ground but had no understanding of it. Meaning they wouldn't be able to open the door. "I won't be able to open the door".

Raynare, Yang Xin and Ning'er were surprised at Issei's inability to open the door.

"At least in the way it's supposed to be opened," Issei said. He then put his hand on the mountain wall and detected how thick the door was. Upon completion, Issei used his Eldritch Portal to create an opening. "There, come on. Let's see what's inside".

Yang Xin and Ning'er were looking at the portal that Issei created. Issei could make it with ease, something that not even a Legend rank could do.

"I knew you'd have a way of getting in!" Raynare said. She once again jumped on Issei's back and hugged him. "You're the best!".

Going into the portal, Issei and the others saw that it was a serene and deep cave. The cave is damp. Droplets of water would fall to the ground, converge together and become a stream of water.

Droplets of water were falling from the top of the cave, giving off a clear and crisp sound that echoed far into the deep cave as they hit the ground.

Every step that Issei took was cautious, not for himself but for Yang Xin Ning'er. As for Raynare, she has the Armour of Fafnir, most attacks aimed at her would do no harm unless the power is above A rank of the Fate System. The surrounding walls were filled with inscription patterns. If Issei ignited any of them, the others might be harmed.

At the corner of the cave, something was emitting a dazzling light. Everyone took a few steps in the direction of the light. The cave was filled with some sort of purple stone. It was emitting light.

Looking around the cave a bit more, Issei saw a lot of storage rings, but the ones he found were of higher quality and had more space inside. Issei took the rings and kept them in his Inventory. Why? Because he wants to give it as a gift to the others back home. Storage rings didn't exist back on Earth.

In the middle of this cave was a huge pond. Black coloured spring water was coming out from the top, but the pond wasn't overflowed. Looking at this pond, Issei used his Fiery Eyes Golden Pupil and saw energy in the form of a human.

"This is fascinating," Issei said. He then told Raynare and the others what he saw within the huge pond. "What do you guys think? Should I head down there and investigate further".

"Wait! Wouldn't it be too dangerous to jump in the mysterious black pool?" Ning'er said. She knew that Issei was strong, but there was still a chance that the mysterious black pool could harm him. "Why don't we test it out somehow before letting you jump in?".

Issei smiled at Ning'er. It was quite lovely seeing someone worried about him. So, Issei patted Ning'er and reassured her that he would be okay. But the moment he tried to jump into the pool, a woman suddenly appeared. It's a beautiful woman with an unparalleled appearance. She looks to be roughly around twenty-five or twenty-six years old. She has long, slender brows and clear eyes that show an indescribable sacred and pure look. However, this was nothing more than a hint of a spiritual body that is incapable of doing them harm.

"I've waited for several tens of thousands of years," the woman's voice was very faint and was irregularly changing. I never thought that there would finally be people arriving here. Young man, what's your name?"

"The names Hyoudou Issei," Issei said. He then pointed at Raynare and the others. "These lovely ladies with me are Raynare, Yang Xin, and Xiao Ning'er. We came here because I found this place quite interesting. Can I ask who you are?".

"I am the Fire Spiritual Goddess, Yu Yan," Yu Yan said. She was looking at Issei and Raynare and found them intriguing as they felt different from the people of the Divine Continent. Yu Yan's eyes then landed on Yang Xin and Ning'er. Again, she was intrigued as they felt different. The energies in their body were different. "Fascinating".

"By the way, can I ask?" Issei said. He was curious why this woman's soul was not on her body. "Why is your soul separated from your body? I can sense your body below the black pool".

"We, the Spiritual Gods of this world, are in control of all kinds of Laws in the heavens and Earth. I am in control of fire. My physical body has dissipated. My Divine Spark has been destroyed, becoming tiny dust clusters scattered to every corner of this world," Yu Yan said. She looked at Issei, who was listening to her explanation intently. "However, we, Spiritual Gods, are indestructible. After tens of thousands of years, my Divine Spark will gradually re-gather together and reform my physical body. That's what you're seeing in the black pool".

"If that's the case, I can help you with that," Issei said. The laws of Heaven and Earth interest Issei. But it wasn't for him as he already had the laws of Time and Space. No, he is interested for Raynare and the others. "If you tell me more about this Laws of Heaven and Earth and the Spiritual Gods, I might help you accelerate the reconstruction of your body".

"Alright, I'll tell you more about the Laws of Heaven and Earth, but I already know there is nothing that can be done to accelerate the reconstruction of my body," Yu Yan said. She then started explaining the Spiritual Gods and the Laws. "Spiritual Gods are the gods of this world. Every main world can only have thirty-six Spiritual Gods. One subsidiary realm can only have one Spiritual God. They wield one law from the heavens and Earth. All Spiritual Gods represent the world's laws."

Yu Yan continued explaining the thirty-six types of laws of the world. But she didn't stop there. Yu Yan also told Issei and the others how to cultivate the law. This was a very satisfactory explanation for Issei.

"Since you held the end of your bargain, I'll uphold mine," Issei said. He then dove into the black pool. Yang Xin and Ning'er were worried about Issei. So, they looked at Raynare, who was not in the least bit worried. She even smiled at them. As Issei neared the body in the black pool, he spoke to the system. "System, is it just me, or is her body filled with inscriptions?".

[The User is right. Yu Yan's body is filled with inscription patterns. I believe that makes up her Divine Spark and her Spiritual Body. However, if you look closely, the inscription is damaged]

"This inscription pattern sounds looks like runes," Issei said. Ever since he saw the inscription pattern outside, Issei has been comparing it with runes. "Do you think I can complete the inscription with runes?".

[It is possible, but the User has no understanding of the inscription, and neither does the system]

"Well then, I can just do with my healing magic," Issei said. That's right, one of his healing magic is extremely powerful and is capable of healing the impossible. "Divine Healing!".

Slowly but surely, the inscription in the body was being repaired. Why? Because the broker inscription pattern can be said to be injured. Hence, Divine Healing was 'healing' it. Unfortunately, this only worked because it was in a living body. Otherwise, it wouldn't be possible.

"Incredible…He is actually able to help me," Yu Yan said. But she wasn't too happy about it. "My Divine Sparks can only be in the Black Spring as it slowly waits for the rest of my Divine Sparks to gather. That's how it was supposed to be, and I'm fine with that because once I leave, the group of pinnacle level Legend rank demon beasts guarding the Black Spring will do all they can to stop me and destroy my physical body. I thought maybe the day my Divine Spark returned, they would already be dead. I didn't think someone was capable of helping me reconstruct my body".

"Pfft! If that's what you're worried about, it's a pointless worry," Raynare said. Pinnacle Legend rank? That's nothing in the eyes of Issei. If Yu Yan wanted to leave this place, no one would be able to stop her as long as she was with Issei. "Pinnacle Legend Rank is nothing in Issei's eyes. You don't have anything to worry about".

Not long later, the body of Yu Yan was completed.

"Thank you for helping me out, but you need to leave this place," Yu Yan said. Although Raynare had confidence that Issei would be able to deal with Pinnacle Legend rank, Yu Yan didn't know if that was true. "I don't want you to be caught up in my problems".

"I heard you speaking with Raynare. As she said, there is nothing to be worried about as long as I am here," Issei said. He smiled at the tiny Yu Yan. That's right, Yu Yan currently is a tiny person. Issei used his finger to rub her head. "Now, I want to use this place to help the girls learn to control the laws".

Issei then looked at Raynare, Yang Xin and Xiao Ning'er.

"I'll help you guys get control of the law, but I don't want you becoming a Spiritual Goddess. There seems to be too much restriction, and you'd be tied down for no reason," Issei said. Being a Spiritual God was not that great in his eyes. Too many restrictions aren't his way. "Now, all of you sit down, and I'll help you sense, absorb and control the laws".

Yu Yan looked at Issei. Sense, absorb and control the law? Yu Yan was weirded out. Issei didn't even know about the laws earlier, but now, suddenly, he would be helping the others with the law? Impossible! Yu Yan was about to tell Issei that the girls would first need a strong body before they could learn to absorb the law, but it was already too late.

Raynare, Yang Xin and Ning'er started absorbing the laws that they wanted. Raynare chose Light and Darkness, which represent her being a Fallen Angel. Yang Xin decided to absorb the law of water. Why? Because some alchemy pills would require one to have the essence of water to create. As for Ning'er, she decided to choose the law of wind. This is because of her Hanryang Style Pumba. A lot of the technique uses air pressure.

"Huh? How is this possible?!" Yu Yan said. It took her a long time to be able to absorb the laws of Heaven and Earth. Yet, she just saw three people doing so with ease. "I can't believe this. Watching this scene makes me think I wasted my life".

The reason why Yang Xin and Ning'er could absorb their respective chosen law is due to the Heaven's Path Cultivation Manual. After all, the Heaven's Path Cultivation has a fragment of the Heavens. Hence, they were able to absorb law with ease.

For Raynare, she was created by a God connected with the laws of light. Hence the reason why she can absorb the law of light. As for the law of darkness, that's because she has been marked as a tainted being after she became a Fallen Angel. Meaning that Raynare has already had a form of darkness in her. Therefore, allowing her to absorb the law of darkness with ease.

Although the girls learned to sense the laws they've chosen, they still haven't absorbed enough. So, as the girls absorbed the law, Issei and Yu Yan were protecting them.

Twenty days, that's how long Issei and Yu Yan have been protecting Raynare, Yang Xin and Ning'er. On this day, a loud bang was heard in the direction of the entrance to the cave.

"Not good!" Yu Yan said. The pinnacle Legend rank Demonic Beast was here. "You need to leave, now! They're coming!".

"Relax," Issei said. He grabbed the tiny Yu Yan and set her down on his shoulder. Issei then made it to the entrance with the loud bang that occurred. "Let me deal with the pests".

Issei then saw two Demon Beast that was humanoid. One was huge with a muscular red body, and the other was skinny with icy blue skin.

"Tsk-tsk-tsk, I didn't expect your divine body to only be gathered at such a tiny degree," The skinny one said sinisterly. Scenes of him catching Yu Yan's tiny body in his hand as he played with it appeared in his mind. "However, that's also good. With such a small body, there'll definitely be a different taste when playing with it!".

Yu Yan's facial expression went frosty cold. Although it's hard for her mental state to be affected anymore, these skinny ass bitch still succeeded in enraging her.

"Wow! Not only do you look creepy, but you also even act creepily," Issei said. He was smiling as he said those words. "From here on out, I shall call you Viktor Lishavsky".

"Ha! I don't know what you're talking about, but I'll be that little girl on your shoulder!" the skinny one said. He dashed towards Issei with no sense of caution as Issei felt no different from a normal person. "Boy, I'll rip you apart! Then I'll play with that little gi…"

The skinny man couldn't finish his sentence as he exploded when Issei punched him. The muscular man saw this and became enraged.

"You little shit! How dare you kill my brother!" The muscular man shouted. Like an idiot, he charged at Issei. But unlike his brother, he activated his Scarlet Shark Form. "I'll kill you!".

Nevertheless, the outcome was the same. Even with the runes that make damaging him hard, the giant muscular man became paste in the walls of the cave.

Yu Yan looked at Issei with awe. Two Ancient Demon Beast were dead, and they died from a single punch. Yu Yan was worried for nothing. Issei wasn't someone she could have been able to contend with in her prime. What would two pinnacle Legend ranks be able to do to the young man? Yu Yan sighed and decided to think of something else.