Nie Yun couldn't help but be amazed, but after passing through hundreds of small skeleton rooms, he finally saw a huge block of suspended ice pulled by a white bone chain in the innermost part.

This huge piece of ice is exquisitely recognized, it is where the dragon of the Xuan Ming is located, and Nie Yun has completely perceived it at this moment, this dragon of the Xuan Ming is indeed a source of aura, and the first feeling he has is a cold feeling that penetrates his heart, but it is not as piercing as the frost, as if the ice contained in the fire is weird and mysterious.

"Roar!"

The dragon in the ice cube seemed to know this golden ancient city, and it was a little anxious, the ice block where it was located was trapped by the chain, and it couldn't move easily at all, it kept dancing in the ice cube with its dragon-like body, the huge mouth roared, and the next moment the ice block suddenly shattered away, Nie Yun saw that the white bone chain was actually locked by the four claws of the dragon of the underworld!

The dragon of the Dark Immortal continued to struggle, and roared: "King of the Castle, you, why did the King of the Castle come here, damn it! This chain of ten thousand lives is so weird, I can't break free for a while?"

Nie Yun sneered, "As the source of spiritual energy, why are you so cruel?"

Nie Yun saw the frost bones of the Xuanming Dragon, I am afraid that it is naturally not eaten by the water spirit, it must be made by the Xuanming Dragon, otherwise how can this Xuanying Dragon be content to be controlled by the Water Spirit King, according to his strength, it may not be difficult for him to escape.

The dragon of the Xuan Ming snorted coldly and said, "I am the source of the aura of heaven and earth, what is the mistake of eating a few creatures that are cultivated by the aura of heaven and earth?" Hmph, you don't meddle here!"

Linglong said angrily at this moment: "We have never lacked the food we sacrificed before, why do you curse us so much, let our life span be reduced, and gradually tend to perish?"

This curse is indeed vicious enough, Nie Yun gradually condensed his aura, and instantly revealed the abyssal black fire and the golden tripod poisonous flame!

One by one, he gradually transmitted the blazing heat to the side of the dragon.

"This, you're a rune master! And you're a five-grade rune master who can fight, no, why is the feeling of this flame so familiar? Black, green, could it be the abyssal black fire and the golden tripod poison flame? This, how is this possible? Who are you?"

The dragon of the Xuan Ming was in a flustered mood, and broke the four white bone chains with a click, and then prepared to fly away, but how could Nie Yun let him get his wish, the black fin had already sealed all his retreats, and at the moment it fell from the sky like Mount Tai pressed the top, and slammed it into the pile of white bones with his newly recovered body, Nie Yun felt the strangeness around him, and immediately said: "I didn't expect that the source of your dignified aura would do such a vicious thing, and you would actually harm so many living beings in the world?"

The dragon snorted coldly and said, "What, it's not right for me to eat it? Then you eat chicken, duck and fish? That's right? Don't say that it was raised by you, if you say so, I can say that the lifespan of human beings in the world is the source of our spiritual energy with spiritual energy, and without us, I am afraid you will not be able to live for a year." ”

Nie Yun sneered and said: "Very good, you can hurt people, but you can't hurt innocent people, there are too many evil people in the world, why don't you go to them? Hmph, if you hurt people, why do you still put such a vicious curse on the mermaid clan, their mermaid clan's once prosperous kingdom has decayed and is now a small village that is not as good as human beings! What are your intentions?"

The dragon of the Xuan Ming laughed, and when he saw Nie Yun saying this, he was not afraid, and immediately said: "What is my intention, this is my own business, you can't take care of it!"

The character of this Xuanyin Dragon is grotesque and unreasonable, and Nie Yun didn't bother to reason with him, and immediately used his aura to perceive that the source of this aura was just close to the strength of the sixth grade, Nie Yun sneered, and said in his heart: Xuannu, ready to go to war!

The next moment, a divine golden light emerged from the Golden Ancient City and entered Nie Yun's body, and after a while, a buzzing sound resounded at the bottom of the sea, and the sea water behind Nie Yun also began to rotate itself, and then was discharged by some mysterious force, turning into a circular space.

Slowly, a huge circular circle appeared behind Nie Yun, and another triangular ancient seal ran through fifteen small circles of different colors!

The Xuanyin Dragon exclaimed, how could he not recognize this all-penetrating ancient seal method, and immediately exclaimed: "Strange, no wonder you have the Abyss Black Fire and the Golden Tripod Poison Flame, you, you are actually the Seal Heaven? This is the Three or Five Heavenly Seals that can encompass the fifteen major spiritual energy sources for your own use! You, do you want to accept me?"

Nie Yun closed his eyes, breathed a sigh of relief, then opened his eyes and smiled weirdly, and said slowly: "Your mind is not slow to react......"

"Damn!" The Nether Dragon snorted coldly, and when he opened his mouth, a frosty breath erupted, and the terrible thing was that he actually turned the sea water around him into ice, and he actually wanted to freeze Nie Yun and everyone in this sea forever!

Click!

Nie Yun was frozen, but the next moment, a ball of fire burst out from the huge ice wall, and boom! The ice wall shattered and melted, and Nie Yun's fire fist was like a huge meteorite, and it slammed into the Netherworld Dragon that was covered with cold ice aura, and with a click, the Nether Dragon's ice scale armor shattered away, revealing the blue flame dragon body that was like a soul body inside.

"Nether Dragon Flame, don't be obsessed!"

Nie Yun was bound to get this Netherworld Dragon Flame today, and immediately slammed his right fist on the frost wall behind him, and the golden ancient city slowly emerged from the sea water that had become an ice cave, and Linglong They were still staying on the lookout, they were protected by the golden light and did not suffer any damage, but the black fin broke free from the confinement of the ice with a bang, and finally fell into this space where there was no seawater, but a piece of broken ice.

Xuanming Longyan looked at Nie Yun angrily, and then said coldly: " If you want to capture me, you don't look at the life of the mermaid clan in my hands, if I want, I can kill them in an instant, because my current energy is collected from them, they are not under any curse, but by my soul seal, their origin qi is now transferred to me, wahahaha, it won't be long before I can break the ranking of the source of aura that has not changed for 10,000 years, and compete with the source of aura that has won the top three, and redefine the ranking!"

Nie Yun said: "Hmph, it turns out that you have such a mind, but you are the body of the soul, if you dare to hurt a hair of them, then I would rather not have you, the source of spiritual energy, and completely wipe you out between heaven and earth!"