Along with the perfect formation of Xu Yang's sixth natal sword spirit.

There was no longer any powerful soul aura hindering the peaks guarding both sides of the corridor. The army of monsters behind Xu Yang passed through the corridor in an orderly manner.

Even though the bottomless abyss below contains endless resentful souls, it is difficult to have any substantial impact on Xu Yang's extremely powerful army of monsters.

Without the protection of the laws of heaven and earth, no matter how scary this place looks, it poses no real threat to Xu Yang's army.

Soon the army successfully passed through this longer corridor. Even though the whole process took several days and nights, it was generally quite smooth.

After completely passing through these two peak areas that were guarding each other behind the corridor, the army officially entered the next mountain area of ​​the Panlong Mountains.

It is also the lowest part of the entire Panlong Mountains. This place looks more like a sunken valley.

The valley was covered by thick clouds and fog, and it was impossible to see what was hidden on both sides of the valley bottom. The army advanced steadily along the mountain road in the middle of the valley without encountering any resistance.

Just when everyone thought that there were no potential dangers in this area, Xu Yang, the far-sighted team leader, finally couldn't hold back his temper and wanted to explore the areas on both sides of the valley, which were covered by endless clouds, to completely eliminate all potential dangers in this place.

Because from the perspective of the terrain, Xu Yang judged that if there really were some terrible dangers and resistance lurking under the clouds on both sides of the valley, once a powerful force erupted, it would very likely completely block all the mountain roads in both the forward and backward directions of the monster army.

As a result, hundreds of thousands of monsters will be forced to be trapped in this relatively low-lying valley, unable to advance or retreat.

"You guys keep going, I'll go to the side and observe, and then I'll catch up with you."

Xu Yang immediately gave the order to the core team of demon saint-level warriors to keep moving forward, and then he took a step into the air and came to the middle area of ​​the endless clouds.

Just about to open my third eye to observe below.

The voice of the ancient dragon immediately came into Xu Yang’s mind.

"Master, be careful. I sensed the fluctuation of our dragon race's bloodline in this place. Although it is very weak and hidden very deeply, it does exist. My judgment will never be wrong."

After receiving this news, Xu Yang no longer hesitated, and the Jade Bone Sword immediately condensed in his palm.

At the same time, under the protection of the twelve golden angel wings behind him, he quickly carried his body and moved towards the deepest part of the clouds below. He soon observed that a very powerful dragon breath appeared in front of him.

The black dragon is in a deep sleep, and at the bottom of the valley where he lives there is a natural barrier of laws.

It can be seen that the black dragon and the power of this law have achieved a highly integrated form. It can be said that the two have become a living structure bound together.

This is also the fundamental reason why the black dragon was able to perfectly shield its own aura in front of Xu Yang.

It is to perfectly combine your own breath and the law, and use the power of this law as your safest protection.

When Xu Yang's body landed steadily in front of the dragon cave protected by the law, the huge black dragon sleeping inside suddenly opened its eyes and stared coldly at Xu Yang's body outside the law protection layer.

"How dare a mere human ant disturb my retreat? How many heads do you have to dare to act so arrogantly?"

The black dragon's voice sounded somewhat deep, but it was also filled with its inherent pride as a possessor of the dragon's bloodline.

Little did he know that the human standing in front of him had killed more than a dozen real dragons hundreds of thousands of years ago.

The real dragon bloodline can only serve as a pet in front of Xu Yang. How can it be compared with a dragon with impure bloodline like him?

"If I let you see my pet, you probably won't have the courage to talk to me in this tone again."

When Xu Yang finished speaking, he waved his hand gently, and the ancient dragon that had been sleeping before directly released an extremely powerful true dragon soul.

The reason why the complete form of the ancient dragon did not appear in the Panlong Mountains was that Xu Yang was worried that its complete dragon breath would awaken the will of the Supreme God prematurely, thereby alerting the enemy and disrupting the entire army's plan to continue advancing.

Therefore, Xu Yang only needed to let the ancient dragon release his own true dragon soul, which was enough to shock the ignorant black dragon in front of him.

"What?

You actually have the true bloodline of an ancient dragon as a pet. You are really too presumptuous. You, a lowly human, actually dare to enslave our proud dragon race."

Xu Yang laughed loudly, "Let's not talk about me first, do you think you are worthy of comparing yourself with the real dragons?

You are just a dragon with complicated bloodline.

How could the truly proud dragons acknowledge that a ragtag bloodline like yours is their descendant?

It’s really ridiculous.”

There is no doubt that Xu Yang's words completely hit the most sensitive part of the black dragon's heart.

The other party opened its dragon blood mouth and let out a mad roar. It was this roar that seemed to inadvertently awaken another sleeping companion on the other side of the valley.

Just as Xu Yang was confronting the black dragon in front of this barrier of law, another dragon that was also awakened by the shouting of the previous dragon suddenly appeared on the other side of the valley.

The only difference is that the huge dragon that appeared on the other side of the valley was completely white, and it was a female dragon. The male and female, one black and one white, were guarding the two sides of the valley in this mountain forest area.

It is worth mentioning that this white dragon also contains a force of law throughout its body, and according to Xu Yang's judgment, the combination of these two forces of law will form a truly complete law of heaven and earth.

The process is exactly the same as the previous one of conquering the two sword spirits of Canqing. The black and white dragons are also husband and wife.

But in Xu Yang's opinion, these two dragons were far from being as difficult to deal with as he had imagined.

Because even if the two of them join together, the suppressive force they can unleash is quite limited.