A powerful pressure came from the darkness, and Nightfeather felt in horror that another powerful demon spirit appeared.

"Disperse, all of you, he has left it to me. A voice said.

"Why, haven't you cultivated to the point where you can condense and transform at will, why are you still fighting with us for this prey that you have been waiting for so long?" the ghost in the darkness roared.

"So, you're trying to go against me?" the voice said.

The ghosts were silent, and even the Demon Slayer Quartet were too scared to speak.

"Don't dare!" said the ghosts helplessly.

"My time is running out, and this little guy may be able to help me fulfill my wish. The voice said, "Maybe he can break this barrier and take you outside, and then you can eat whatever you want, and it doesn't matter if you eat people, demons, and gods." ”

"Is that possible?" asked the ghosts, confused.

"I don't know, you just have to wait, let's go. The voice said.

The ghosts disappeared into the infinite darkness, and Nightfeather could no longer sense their mental fluctuations.

The strange demonic wind around him also stopped, and he sat there motionless.

"You have the blood of gods and demons in your body, so it's strange that you can exert the power of gods and demons at the same time, and the two forces don't conflict with you. The voice said beside him.

Night Feather stretched out his hand and felt a pair of cold armor, it turned out that the person was standing in front of him, but he couldn't sense his presence, it was too terrifying.

There is only pressure from all sides.

"Who are you?" asked Night Feather curiously.

"The Demon Heart knows no bounds. The man replied.

"What?"

"My name is Demon Heart, a strange name, isn't it?" replied Demon Heart.

"It's not surprising, at least it's much stronger than No. 1 and No. 2. Nightfeather replied.

"Do you know why I saved you?" asked Demon Heart.

"Because I can break this barrier and bring you out. Nightfeather replied.

"Haha, that's just what I said, your current strength is very weak, even if they don't look for you, the weird demonic wind in this world will kill you, how can you have this ability?" said Demon Heart Boundary.

"I think you must have saved me for a purpose," Nightfeather replied, "maybe it's because I have the blood of gods and demons in my body at the same time. ”

"Yes, it's really good, you come with me. Demon Heart Unbounded said.

Only then did a faint glimmer of light emanate from his body, and Night Feather was surprised to find that all standing in front of him was a pair of armor, black armor, and the armor was empty, and there was nothing.

"Is this you?" asked Night Feather curiously.

"Yes, this is me, my body has been destroyed, do you know why?" said Demon Heart, turning and walking forward.

"Is it because of the weird demonic wind?" asked Night Feather.

"No, I deliberately destroyed it. "I took the initiative to enter the Demon Refining Pot and destroy my body. ”

"Why?" Night Feather was even more curious.

"Because I can't control my breath, a real master can send and receive freely. Demon Heart looked at him and said.

"Because of this...... You're going to kill yourself?" Ye Yu thought incredible.

"I can condense my body at any time, but I still can't control my breath, and when my strength grows to the point where I can't send and receive it freely, it will be dangerous. Demon Heart Unbounded said.

"Even I know how to control my power, something is wrong with you. Night Feather said.

"Can you really control your strength? But now I can see your cultivation at a glance. Demon Heart Unbounded said.

"Hey, your words make sense. Night Feather said.

The Demon Heart walked forward step by step, and the heavy black armor made a metallic crash on the hard black stone, striking Night Feather's heart one by one.

"These ghosts are all masters of the Imperial Demon Clan, if they break out of this world, they will quickly find a physical body, and then swallow the outside world. Demon Heart Unbounded said.

"Isn't that just right for the demons?" asked Night Feather.

"There is good and there is bad. Demon Heart Unbounded said.

Moro said that there is life and death, which is very similar to the words of the Devil's Heart.

"They are all hungry, as long as they rush out of this world, whether it is the demon race, the god race, or the human race, they may become their mouths, even if it is a stone outside, they will eat with relish. Demon Heart Unbounded said.

"In that case, don't let them out. Night Feather said.

"They are all in my plan, and their fate will be in your hands in the future. Demon Heart Unbounded said.

"In my hands?" asked Night Feather curiously.

Or that your fate will be in their hands, and it's up to you to make it. Demon Heart Unbounded said.

He turned to look at Night Feather, "Tell you, what are your skills?"

"The Great Light Mantra, the Vajra Nyorai Mantra, the Thunder and Lightning Mantra, the Demon Soul Mantra, and the Five Elements Dao Technique. Night Feather said.

"The three major Buddha mantras of Rulai, yes, the Demon Soul Mantra of the Dark Demon Clan is also good, but who passed on the Five Elements Dao Technique to you?" asked the Demon Heart Boundary.

"Is there anything wrong with getting it automatically?" asked Night Feather.

In front of the boundless demon heart, he couldn't hide his thoughts.

"Oh, that's down to providence or something, and that's not bad. Demon Heart Unbounded said.

"You really don't mind me cultivating the spells of the Protoss at all, and you don't mind that I have the blood of the Protoss in my body?" Ye Yu asked carefully.

"What's this, if I can, I also want to learn it, whether it's the rules of the demon race or the god race, it's all bullshit, as long as you think it's right, why care about other people's opinions, as long as you cultivate your skills well, you can beat whoever you don't like, who will dare to say that you are wrong in the future?"

This sentence simply spoke to Ye Yu's heart.

"Where are we going now?" asked Nightfeather.

"It's almost there, I'll show you my city, and introduce you to someone," Demon Heart Boundless said, "You need to cultivate the Great Light Spell first." ”

"Why?" asked Nightfeather.

"There's no reason, you just have to comply. Demon Heart Unbounded said.

He stopped, and then the sky began to change, and an eerie light reappeared.

A black city appeared in front of Ye Yu, and at the head of the city sat a beautiful little girl, with black hair, dark eyes, fine white skin, wearing a blue short-sleeved top, leggings, and a pair of small feet like frost and snow dangling in the air.

"Dead old man, you're back, it's rare that you brought someone with you, are you going to prepare the appetizers for tonight?" asked the little girl with a grin.

"She has a physical body too!" Night Feather thought to herself.

"Delis, come down to meet your brother, don't be naughty. Demon Heart Unbounded shouted upward.

Delith landed from above with a somersault and stood in front of Ye Yu with her hands on her waist, "Senior brother, are you better than me?"

"Because he's more sensible than you. Demon Heart Unbounded said.

"What's your name, tell me quickly, if it doesn't sound good, I can change it for you." The little girl pointed and said.

"What a savage girl. Nightfeather thought to herself, "My name is Nightfeather." He said.

"Trash name, I'll help you change it, I think it's called 'Miss Delis's servant', this name is so majestic, just with this name, you can walk sideways in this world in the future, and no one dares to bully you." Delis said.

Ye Yu smiled bitterly, this little girl looks like she is only seven or eight years old, and her tone is amazing.

"Okay, you guys get acquainted with it first, I'll go in and rest, Delis, and take your senior brother into the city for a walk. After saying that, Demon Heart Boundless left.

"Hey, I haven't agreed to be your apprentice yet. Nightfeather shouted.

"Oh, it's okay, if you don't like it, you might as well treat me as a friend, or I'll be your apprentice," Demon Heart Unbounded said, "Congratulations, Delis, you may have one more ancestor!"

"This ......"

The Devil's Heart is gone.

Delis stood in front of him and looked at him viciously, "Hmph, you're amazing, are we going to compete?" she said angrily.

"Ahem, little girl, don't take it seriously!" Night Feather reached out to touch her head.

"Bah, is that what you call the little girl?" said Delis, impatiently brushing his hand away, "Do you know what I'm going to do now?"

"What are you going to do?" Night Feather asked curiously.

"Miss Ben is going to beat you up!" Delis kicked at him with lightning speed, and before Nightfeather could react, she found herself flying into the air.

"Hah!" Delis suddenly appeared above him again and slammed the punch into Nightfeather into the city.

"I'm afraid this kid is more powerful than the Demon Slayer Four. Ye Yu thought to himself, he stood up, his hand flashed, but only a black mist appeared, it turned out that it could not condense into a solid substance.

"Hmph, skills are common, look at me!" Delith stretched out her hand, and a large black scythe immediately appeared on her pale right hand.

A powerful aura of death swarmed in, and Night Feather was secretly surprised.

"It's something the old man made himself, cool, huh, promise to kill you with a single sword, believe it?" said Delith.

With a flick of her hand, a black statue beside her immediately split in two.

"Delis, you've stolen my stuff again!" came the unbounded roar of the Demon Heart in the sky.