"The Demon Core of the King."

Relevant information appeared in Gu Ren's mind.

It was at this time that a mutation suddenly occurred.

"Not good, be careful!"

Bai Ling'er exclaimed.

A dazzling light shot out from the stone in Gu Ren's hand and hit Gu Ren.

"Ahh

……

……

Inside a small dark basement......

There was a black skull and a graceful woman lying on the ground.

The woman was in good shape, and spring was shining...... The clothes on the body are tattered, and there is basically no difference between wearing them and not wearing them.

This black skeleton and this woman who has appeared in spring are Gu Ren and Bai Ling'er.

After a long time, a little purple light appeared inside Gu Ren's black skull, and that little purple light slowly turned into a small flame, and gradually became vigorous......

The legs of the woman (Bai Ling'er) who was in the spring next to her also moved...... The eyelids loosened...... Seems to want to open ...... But I didn't have the strength to open my eyes......

After more than ten minutes, I finally opened my eyes......

"Gu ...... Benevolence"

Bai Ling'er screamed in a weak voice.

Gu Ren's black head moved, and the fire emitted a faint spiritual fluctuation, and he said to Bai Ling'er..........

"You...... Woke up ......"

"Hmm...... Are we dead again? Isn't this time the real death......"

Bai Ling'er said weakly.

"It's not dead, you see what it is......"

Gu Ren pointed ahead with the skull, and in front of him was a huge black skull...... It is surrounded by stone walls.

It was clearly the little basement they had before they went to overlap the space.

"Are we back in the Bone Realm?"

Bai Linger was still a little incredulous.

Gu Ren woke up a little earlier than Bai Ling'er, and at this time he had already figured out what was going on......

"We're back in the Bone Realm. I think. As long as we consume all the energy in our bodies, we will automatically return to this world...... The "

Gu Ren said to Bai Ling'er.

"It's amazing...... Gu Ren...... What the hell is that King Demon Core, and why does it cause such a powerful attack. Also, is that King Demon Core still on you? ”

Bai Ling'er asked.

Gu Ren opened his mouth, and a bead the size of a child's fist spat out of Gu Ren's mouth.

"Still here. Unfortunately, there is no energy in it. However, if my guess is correct, the King's Demon Core is a source of power that exists like a god......". …。

"Isn't that useless for us?"

Bai Ling'er said with a sigh.

"Not necessarily, this King Demon Core is not the same as those ordinary Demon Cores. He can replenish energy. As long as you absorb enough energy, it will still emit that great power. It's the kind of power that can rival Jehovah......"

Gu Ren said lightly.

Bai Ling'er was shocked, although he knew that this King Demon Core was not ordinary, but he didn't expect it to be that level......

Gu Ren got a lot of memories when he traveled through the demon world. She didn't know, so she didn't know about the Demon Core as Gu Ren.

"What's that?"

Bai Ling'er's eyes were fixed on a small bead in front of her.

The little bead was dark and faint, and it emitted a faint black light.

"Nether Orb?"

Bai Ling'er said in surprise.

"What is a Nether Orb?"

Gu Ren asked curiously.

"It is the bead that condenses the energy source in the body after the death of the perfect evolutionary in the underworld. It's the same as the spark in our bone world. ”

Bai Linger explained...... In fact, this small bead was left behind by the master of the underworld who had hunted them, after being swallowed by the energy emitted by this black head. …………。

Bai Ling'er and Gu Ren had already sat up at this time, and the two of them were next to each other with their backs leaning against the huge black skull behind them.

Bai Ling'er stretched out her arm and picked up the bead.

"What about the man who chased us?"

Gu Ren remembered. The reason why they went to that overlapping space was because they were masters of the underworld.

Bai Ling'er's eyes looked at the bead a few times.

"If I'm not mistaken, he's dead. This bead is his Nether Jewel."

"...... dead?"

Gu Ren was a little unbelievable, the master who hunted them died here inexplicably, it was indeed a little unbelievable.

"How did he die?"

Gu Ren stood up with the huge black skull behind him...... Perhaps because the bone color was similar to his, he had a special affinity for the huge black skull, and the skeleton hand rubbed against the black skull a few times.

Bai Ling'er also stood up...... But she didn't lean on the huge black skull behind her. Instead, he circled around the black skull.

"If I'm not wrong, it's this black skull behind you who killed him!". …。

Bai Ling'er said slowly.

"Ahh

Gu Ren was like a monkey. With a whoosh, he left where he was. Jumped onto the corner farthest away from the black skull, and looked at the black skull that was still very close just now.

Bai Ling'er giggled.

"What are you running for...... His bones are black, yours is also black, it's obvious that it's a family, and he's certainly not going to be bad for you......"

The two phantom fires that had just recovered in Gu Ren's eye sockets flickered, thinking that what Bai Ling'er said was indeed reasonable.

"Hehe, let's not discuss these things for now, let's go out first...... Now that the guy who hunted us is dead. Doesn't that mean we can devour his good energy? I guess we should change my blood so that I can get my flesh and blood back...... Haha......"

I thought about what would happen after I regained my flesh and blood......

Gu Ren smiled happily......

……

Bai Ling'er and Gu Ren adopted the AA principle this time, and Yiren absorbed half of the energy of the black bead......

After this absorption, the energy that the two of them had exhausted in the overlapping space was basically replenished.

Although their * level will not increase by absorbing this Nether Orb, they can feel it. There seems to be an extra kind of energy in their tinder, and this energy is a kind of spiritual energy ..........

The combination of this energy and their tinder makes the power of the tinder more stable and the energy transmission more rapid......

"This energy is the spiritual power of the spiritual world. The Netherworld Orb of the Underworld is formed by the combination of fire energy and spiritual power in the spirit world. ”

Bai Ling'er explained to Gu Ren.

"No wonder the people of the underworld go to the spirit realm and the bone realm to hunt powerful creatures......"

Gu Ren said with a sigh.

"In the spirit realm. The power of those soul creatures is spiritual power. The stronger the spiritual power, the stronger they are, and the same as the bone realm where they are now, the stronger the fire, the stronger the strength. ”

"Understood...... Someday we'll be strong ......"

Gu Ren said quietly.

……

Leaving the dungeon, Bai Ling'er and Gu Ren returned to the Heavenly Demon Castle to bring the fire of the low-level fire creatures they had collected a long time ago. Prepare to go to the depths of the continent to exchange blood.

The place they were going to this time was the realm of a powerhouse in the depths of the Bone Realm Continent.

The name of that strong man was Tong Jian, although Gu Ren had never seen it, he was not unfamiliar with it.

That time, Gu Ren raised his head to the sky on the top of the mountain near the Heavenly Demon Castle and roared, and then the Giant Monarch in the Heavenly Demon Castle responded. Then there was a sound from the depths of the continent in the distance. …………。

When the Giant King heard the sound from the depths of the continent, he wilted.

The roar in the depths of the continent was the roar of Tong Jian.

Tong Jian is one of the three masters under the Bone Emperor of the Bone Realm, and his territory is in a castle called Tong Cheng.

Tongcheng is the only place in the depths of the Bone Realm Continent dedicated to the trading of Bone Realm creatures. Many powerful bone creatures will go to Tongcheng to exchange for some things, such as various weapons.

Tong Cheng was not in the center of the continent, but in the continent near the periphery of the Bone Realm.

Tong Cheng was not very far from Bai Ling'er's Heavenly Demon Castle...... Because Bai Ling'er has the title of Heavenly Spirit, and the number of transactions in Tong City is also large...... So. Tong Jian has always paid close attention to the Heavenly Demon Castle.

The blood that Bai Ling'er exchanged for was actually a forbidden item in the bone realm, and no creature had blood in either the bone realm or the spirit realm. The only creatures that possess blood are creatures of the underworld.

This blood was actually transported from the underworld. The administrators sent by the underworld to the bone realm, despite knowing that there is a forbidden blood trade here. But because they govern the entire underworld, they must rely on the Bone Emperor and his men. So I can only turn a blind eye.

Bai Ling'er and Gu Ren set off from Heavenly Demon Castle and arrived in Tong......cheng in less than half a day. …。

Looking from afar. Tong Cheng is not very tall, it is about the size of a king's castle of ordinary bone creatures. Tongcheng is built on a mountain bag. It was surrounded by high walls, and the inside of the city was a sparse patch of buildings.

Except that the Demon Castle palace where Tong Jian lived was a little taller. The rest of the buildings are very low bone buildings.

Bai Ling'er was dressed in black and veiled. Gu Ren was also dressed in black...... The two came to the north gate of Tongcheng.

There were two guards at the gate of the north city, which surprised Gu Ren. These two guards are actually SSS-level strength.

To know. In the entire bone realm, a bone creature with SSS strength is enough to be the king of a place. Tongcheng has four gates, the day shift and the night shift are replaced, which means that the single gate guard of Tongcheng is sixteen SSS monarch bone creatures.

Just when Gu Ren was surprised, Bai Ling'er used the contract husband and wife to communicate and tell Gu Ren that Tong Cheng had to be guarded by these sixteen SSS-level, and the palace guards in it did not have SSS-level, even if it was the bodyguard of the bronze sword, it was only SS-level.

After Gu Ren heard this, his mood calmed down a little.

Think about it, if you follow the way of thinking in the human world in the first space. The gatekeeper is SSS-level, and the palace guard should at least have the strength of the first perfect evolution. I'm afraid that the strength of the personal guard will reach the strength of the fourth * optimization. (To be continued).