In front of the formation, Meng Xian stopped. Her beautiful eyes moved closer and looked at the strange runes on the formation..

Nie Yuan also imitated Meng Xian's appearance, and his pair of eyes moved closer to the array..

However, before he could even take a look, Meng Xian had already closed her eyes. With a casual wave of her immortal sleeve, a gap was opened on the array, revealing the huge cave inside. The entire process took less than two breaths of time, making Nie Yuan look awkward..

This woman is so fast!.

In fact, it could be faster. However, Meng Xian was a remnant spirit and had incomplete memories. Otherwise, this trash formation would not even be able to stop Meng Xian's breath..

Roar! A foaming at the mouth of the dragons from the depths of the array, terror coercion and immediately to the earthquake of the underground world kept trembling, array above the rune kept flashing, but because the dream fairy break a corner of the array, seal array power play out of the prime, unable to suppress the ancient black dragon.

"Noisy!" Meng Xian frowned. With a flick of her sleeve, a formation instantly formed and fell into the cave..

Roar! A dragon's roar rang out once again. Compared to the arrogance of the previous one, this dragon's roar was much more meaningful. One could actually hear a little miserable..

"Little girl, help me to take off the array, this seat is willing to give you power.

"The voice of the mighty and sad from the depths of the cave.

The dream fairy bird did not even give a bird a glance, and said to Nie Yuan,"Come on, follow me in.".

” Very good.".

"Nie Yuan replied..

Although this terrifying existence was sealed inside, Nie Yuan was not afraid at all, nor was he afraid at all. As long as he hugged Meng Xian's thigh tightly, he could do whatever he wanted here..

He still remembered that he had casually used a formation to kill the terrifying existence inside..

This cave was roughly thirty to fifty li in length. Nie Yuan looked at the ancient runes carved all over the cave walls and could not help but sigh in his heart. Just how strong was the terrifying existence inside? The grand array outside was already impressive enough, yet such a long passageway was still carved with runes..

"It's all right.".

"Dream fairy glanced at the channel above the runes, abandon, said, no longer look at these runes, afraid to see them dirty eyes.

Only Meng Xian had the right to say that the runes on it were rubbish. In her opinion, so many runes were not even rubbish. Even with her incomplete memory, she didn't need the 10,000-meter-tall formation outside. She only needed a small formation to seal the monster inside..

A few minutes of kung fu, two people have come to the end of the channel.

The scene in front of him really shocked Nie Yuan to the point of dislocating his jaw..

At the end of the passage was an underground cave that was ten thousand feet tall and tens of thousands of feet round. Countless giant chains made of special Godly metal stretched out from the cave walls, and countless runes were engraved on each chain..

They entered the giant altar and gathered into a powerful formation that was no weaker than the 1,000-meter-tall sealing formation outside..

Above the altar was Pan Xi, a black dragon that was tens of thousands of feet in size. Just its head alone blocked Nie Yuan's line of sight..

Huge dragons above winding the countless giant chains engraved with runes, tightly locked its breath, greatly limit the seal its horrible breath.

But even so, from the huge dragon body above the coercion, still so terror, were it not for the dream fairy mysterious qi activity to shield, he would have died at the moment.

"The real dragon" Nie Yuan looked at the behemoth in front of him in shock, his mouth agape..

True dragon, two world, for the first time to see this kind of legendary creatures, how not surprised, and sure enough, the ancestors don't lie to him, the thousand zhangs dragon with his hometown recorded in ancient books is almost the same.

Who would have thought that a terrifying true dragon was sealed under the capital of the Great Zhou Dynasty.

"Roar!" The Ancient Black Dragon raised its huge head and let out a heaven-shaking dragon roar towards Meng Xian and Nie Yuan. Terrifying pressure instantly appeared, and the surrounding space was also suppressed until it trembled..

Meng Xian and Nie Yuan, who were facing the pressure, did not react at all except for the corner of their clothes being gently blown..

"Huh?" The Ancient Black Dragon stared at the two tiny humans in disbelief..

"How can you withstand my pressure at such a close distance?" Dream Immortal ignored the Ancient Azure Dragon and walked straight behind it. Nie Yuan looked at the Ancient Azure Dragon and asked in confusion," Shouldn't I resist your pressure?" "Ant, just the release of the pressure, is the book Yin to carry, may not be able to carry.

” The Ancient Azure Dragon stared at Nie Yuan with a pair of huge dragon eyes and said,"Other than the person who sealed me back then, Luo Shuyin is the strongest ant I have ever seen. And now, that woman..." "Come on, come on..

” "Come on!".

” Hearing Meng Xian's call, Nie Yuan quickly walked over..

I'm here to borrow my treasure. If I'm slow, I'll miss it..

After arriving behind the Ancient Azure Dragon, Nie Yuan was once again dumbstruck by the shock..

Unexpectedly, there was another universe behind the Ancient Black Dragon, not just an ordinary universe..

If he wasn't mistaken, this was a huge spirit vein, and it was the kind that was ten thousand feet large. The dragon's body was too huge, and it directly blocked the view of the earth spirit vein..

The earth spirit vein, as the name implies, is buried deep underground similar to silver, iron ore, things like that, but completely different things.

In the sight of such a big lump, is formed by the condensation of the purest nimbus of heaven and earth, is can be directly absorbed into the body, into their own spirit force, if with the spirit of the earth pulse practice, not to say for the state of a day, hundreds of miles a day or can do it.

Even a palm-sized spiritual vein that was scattered in the outside world would make many cultivators fight for it crazily, let alone the huge one in front of them.

He did not expect that not only was this true dragon sealed under the Great Zhou Divine Dynasty's imperial capital, but there was also an earth spirit vein that was 10,000 feet away. The current Nie Yuan suddenly became interested in the person who sealed this big fellow..

If the outside world knew that the Great Zhou Dynasty had buried such a large spiritual vein, it would not be the siege of the seven kingdoms, but the attack of all the forces above the Nine Prefectures..

"Little fairy fairy, we are not going to borrow such a whole earth spirit vein.

” Nie Yuan swallowed and looked at Meng Xian..

"What do you think?".

” "I'm sorry," he said,"but I can't do that. I'm sorry, I can't do that.".

” "Even if have the ability to carry, this girl also won't do this, in front of the silly dragon can also be sealed, is because the seal of its circle, has been absorbing the power of the earth spirit vein, it can be said that the earth spirit vein is all the law here, all the runes of the eye, if be moved, or destroyed by people, the silly dragon will break the seal, the power of the body is not enough to let me seal it.

” After listening to Meng Xian's words, Nie Yuan was silent for a moment. He glanced at the Ancient Black Dragon behind him, then turned his gaze back and asked Meng Xian," This dragon seems to be too powerful. It doesn't even look like the creatures of this world. A wave of pressure can hurt the first person in the Skyshatter Realm recognized by the Nine Regions. It's too outrageous.".

” "As you say, this silly dragon does not belong to this world, but from the world above.".

” Mengxian continued,"It should have fallen into this world through a crack in the Upper Realm by accident.".

”