Hearing Lu An's words, Yao's heart became even more panicked, and his beautiful face was full of worry.

Lu An knew that Yao was worried about him, so he said softly, "I was no match for the power contained in the previous two dragon palaces, but in the end I got them all. I already have two dragon bones in my body, and with the immortal energy,

As long as there are still consciousnesses of the Four Heavenly Dragons in the giant dragon formation below, they will not take action against me."

Yao Yao could only nod lightly when she heard this. Although she didn't want Lu An to go, she knew it was impossible.

After Lu An comforted Yao, he glanced at King Qi again and said, "If something unexpected happens, please protect her safety."

"Naturally." King Qi said.

Lu An nodded slightly, turned his head and looked at the broken palace below again. After taking a deep breath, his eyes flashed, and he suddenly dived from the sky and flew down towards the palace!

Lu An's flight made Yao feel nervous, and he could only stand there and watch everything nervously. Lu An was very fast, and he was on top of the ruins in a blink of an eye, passing through the huge gap in the palace.

Whoosh!

Lu An's body stopped steadily in the air. He looked down at the giant dragon formation thousands of feet below, his eyes becoming very solemn.

Although he was determined to get this dragon bone, he was by no means a careless person. The dragon formation was right in front of him, and the first thing he had to do was to find the entrance to the formation.

The Hidden Immortal Ring was still on his right wrist. Three days ago, he went to the Immortal Realm to return the immortal weapon to his father-in-law and mother-in-law. However, when Lu An took off the Hidden Immortal Ring, the two of them sensed the power of death in Lu An's body.

Li Hou couldn't help but frown. Immortal energy and the power of death are natural enemies. After thinking about it, the two of them lent the Hidden Immortal Ring to Lu An for a long time.

In this way, Lu An's aura will be covered, and his daughter will feel much more comfortable around him. Moreover, the power of death is something that is not allowed to exist in this world. Once discovered by people from the Bagu clan, Lu An will definitely die.

The Hidden Immortal Ring covered the aura within his body. In order to prevent the giant dragon array from attacking him blindly, Lu An in the air took the initiative to release the immortal energy and surround him. However, even after he released the immortal energy, the giant dragon array still had no response.

According to previous experience, the dragon should wake up and have a chat with him.

Lu An would never dare to break into the formation rashly, otherwise the formation would probably strangle him instantly. He could only fly in the air, carefully observing every detail around the dragon formation, and find possible ways to enter.

Dragon formation or method to awaken the dragon.

However,

After Lu An completely circled the huge dragon formation, he still found nothing. His brows were getting tighter and tighter. Could it be that he could not get the third dragon bone when he saw it in front of him?

Thinking of this, Lu An flew to the center of the entire dragon formation, looking down from a high position. Below was the center where two giant dragons were entrenched, and a huge dragon bone was placed on a wide platform.

Lu An was floating on the giant dragon formation. Yao and King Qi outside the ruins were also staring at Lu An. Yao was naturally so nervous that his whole body was tense. Even King Qi frowned and looked solemnly at everything below. About the Four Heavenly Dragons

She had heard some legends, although not in detail, but she also knew how powerful the Four Heavenly Dragons were. Being able to see the cemetery of such legendary dragons would also be of great benefit to her cultivation.

At this moment, Lu An suddenly thought of something and suddenly raised his head to look upward! What he was looking at was not the sky, but the even larger rock palace above his head!

The palace was very dilapidated, with only the general frame left to wrap up the dragon formation. Lu An looked at the frame with increasingly deep eyes. If the Tianhu tribe had a conflict with other races and discovered this palace, then they would be fighting desperately.

It is impossible to hold back. In this case, why is it that the entire island has been reduced to ruins, and most of the rock palace has been smashed, but the general framework is still there, and it is even much higher than the ruins?

The only explanation is that the general frame is extremely hard, and even desperate fighting cannot break it. But then the problem arises again. There are two possibilities for building the frame so hard.

The first one is that this giant dragon, one of the Four Heavenly Dragons, is bored and simply wants to give the palace a framework to support the weight of the entire island to prevent it from collapsing in the event of an earthquake or attack in the future. If this is the case, for

It's still a dead end for Lu An.

The second possibility is that you have to do this.

As for why he had to do this, the most likely thing Lu An could think of now was to protect the dragon formation below, or to give some hints to the dragons entering the dragon formation.

If the dragon formation is really powerful, in fact this palace is completely redundant. The power of the entire dragon formation is enough to support the entire island, so why bother to build another palace?

Of course, this does not rule out that it is the habit of the dragon clan to build a palace for themselves wherever they go. And if it is a prompt, what is the prompt?

Lu An started to fly upwards and arrived at the very center of the palace frame above, which is also the central intersection point of the entire frame. This is the core fulcrum of the entire frame that connects all the palace frames. If this is broken, there is no doubt that the entire frame will be destroyed.

They will all collapse.

At this moment, Lu An suddenly discovered that there was a dark purple stone exposed on the surface under the central fulcrum. Lu An was surprised and raised his hand to take a photo of the dust on the surface of the stone, only to find that the stone was actually glowing!

This is not a stone, but the crystal core of some strange beast!

Lu An's eyes widened. Judging from the size and curvature of the exposed surface of the crystal core that he could see, the crystal core within the frame should be terrifyingly large. It is the largest crystal core Lu An has ever seen so far. The diameter is probably

More than one foot, the power emanating from it is probably the most important source of strength supporting the entire frame!

Since nothing can be done now, Lu An decided to take a desperate risk and take out the crystal core first!

So, Lu An directly raised his hands and touched the crystal core. Immortal energy surged wildly, seeping into the interior of the rock along the exposed surface of the crystal core, and quickly surrounded the entire crystal core!

Boom!!

When the fairy energy completely surrounded the huge crystal core, the entire palace frame suddenly let out a huge roar! All the frames shook, raising the dust above them high, and the huge ruins were affected and made a huge noise!

This loud noise appeared, and King Yao and King Qi in the distance were also shocked. The sacred aura in Yao's body was already surging with all its strength, and he was ready to rush in to save people at any time. King Qi on the side was also the same, although he said

This kind of thing has nothing to do with her, but her whole body's strength is still there, always ready to save people!

The fairy energy completely wrapped the crystal core, and he felt that the size of the crystal core was even larger than Lu An's estimate. The loud noise naturally reached Lu An's ears. After hesitating for a while, he looked firmly again and pulled hard to completely wrap the crystal core.

The immortal energy must forcefully pull the crystal core out of it!

Rumble!!!

When Lu An made this move, the entire palace frame shook violently again, and the sound was louder than before, like countless explosions! The ruins of the entire island were like an earthquake, and countless rocks collapsed

, the boulder smashed into the ocean!

With Lu An's strength, he would not be able to destroy even the surrounding frame rocks, let alone create such a huge momentum. The reason why he can do it is very simple. After the immortal energy envelopes the crystal core, most of the crystal core will be destroyed.

The force transmitted outward is blocked, causing these rocks to lose their strength and protection and become very fragile, and even become brittle due to their age.

"ah!!"

Lu An gritted his teeth and roared, the fairy energy all over his body exploded, and with the strength of his arms, he pulled down with all his strength. The central fulcrum rock wrapped with the huge crystal core immediately made a huge explosion, followed by countless explosions.

Appear, this comes from the entire huge frame!

Rumble!!!

Countless huge cracks appeared on the frame, and the entire frame shook violently and was crumbling, as if it was about to be completely destroyed and collapsed at any time!

Click... click...

Lu An watched with his own eyes as more and more dense cracks appeared on the rocks above his head. He shouted angrily and exploded with all his strength, even more than he should have!

Boom!!!

In an instant, the rock at the central fulcrum exploded completely, and the huge crystal core was completely exposed to the field of vision, and was taken out from the frame!

The moment the crystal core disappeared, the entire palace frame made a huge explosion. All the frames exploded one after another, turning into countless rubbles and collapsing towards the giant dragon array below!

Rumble!!!

Huge boulders smashed into the giant dragon array one after another. Lu An quickly left upwards with the crystal core in his hand. He temporarily distanced himself and stood at a distance to watch the changes and see if anything special would happen to the giant dragon array.

Facts have proved that the result did not disappoint Lu An, but it also far exceeded Lu An's expectations.

"Roar!!!"

"Roar!!!"

Two dragon roars resounded throughout the world. Even if the sound was just a sound and did not contain any special power, Lu An's body was instantly shaken, and a mouthful of blood rushed to his mouth!

"puff!"

As Lu An couldn't suppress a mouthful of blood, the two giant dragons below had completely opened their huge eyes. What made Lu An even more nervous was that two pairs of huge eyes were looking at him with hostility!
Chapter completed!