Nine Dragons Devouring Heaven Technique

"Why, even the seniors don't have a way?"

Lin Yan was a little disappointed.

The reason why he made a detour to the Bull Demon Palace this time was because of the dragon blood.

He was even prepared to take out a ginseng fruit to exchange for the blood essence of a king-level dragon, but he never expected that the Black King was helpless?

"It's not that there is no way at all, it's just very difficult!"

The Black King shook his head.

"Please tell me, Senior! These two pills are my reward. They can extend your lifespan by sixty years."

Lin Yan took out two pills, which were the Small Wuliang Pill and the Large Wuliang Pill.

"How can I feel good about this?"

When the Black King heard about the effects of the pills, his eyes became fiery and he said no, but his body was honest and he accepted the two pills.

"According to the information I know, there are two places where you can get dragon essence and blood. The first one is the Ten Thousand Dragons Cave."

"Ten Thousand Dragon Cave?!"

Heihong, Kang Shuai and others all had changing expressions, even the arrogant Xiaoqing showed a look of fear.

This name is well-known to all the monsters.

As the name suggests, the Ten Thousand Dragon Cave is related to the dragon clan. It was founded by the True Dragon Emperor in ancient times and was glorious for hundreds of thousands of years.

It is the supreme holy place of the demon race!

"There are not only pure-blooded demons in the Ten Thousand Dragon Cave, but also real dragons. If you are lucky enough, you may even find the blood of the Demon Emperor."

The Black King had a look of awe and worship.

"Why haven't I heard of the Ten Thousand Dragon Cave before?"

Mu Qingmei was surprised. Their Mu family had deep roots in the frontier battlefield, and they knew everything about the demon clan, even if they didn't tell them.

But she had never heard of the name Wanlong Cave.

"That's because, 30,000 years ago, something happened in the Ten Thousand Dragon Cave, and it was sealed by a mysterious force. Over the years, countless demons have tried to find traces of the Ten Thousand Dragon Cave, but to no avail."

The Black King shook his head.

The Ten Thousand Dragons Cave disappeared thirty thousand years ago. Many young demons don’t even know of its existence, let alone humans.

There was no Tianlong Sword Sect at that time.

There isn’t even the Canglan Domain.

At that time, the world of Douling Continent was still in a primitive and barbaric state.

"Since it has disappeared, why do you still say that you can get the dragon's blood essence?"

Lin Yan frowned.

"Although the Ten Thousand Dragon Cave has disappeared, over the past tens of thousands of years, every once in a while, a demon would discover clues of the cave, and even a powerful demon discovered the entrance to the cave. But no one has had the chance to enter."

"If you're lucky, you might have a chance to enter the Ten Thousand Dragon Cave."

Black King Way.

“This hope is too slim.”

Lin Yan shook his head helplessly. It was impossible for him to stay in the Demon Continent for a long time. After all, he was a human and had to return to the Tianlong Sword Sect.

"Besides the Ten Thousand Dragons Cave, there is only one place where we can possibly find the blood of the King-level dragons - the Ancient Battlefield!"

The Black King muttered.

"Ancient battlefield!"

Now it was Mu Qingmei's turn to be surprised.

"Where is the Ancient Battlefield? Is it on the frontier battlefield?"

Lin Yan looked at Mu Qingmei.

"The Ancient Battlefield has nothing to do with the border battlefield of the Tianlong Territory. Instead, it is located at the junction of the five king-level sects in the Canglan Territory."

"You know the Danwang Palace, right?"

Mu Qingmei said.

"know."

Lin Yan nodded.

How could he not know that the inheritance of the Red Blood Pill King that he obtained came from the Pill King Palace.

"The remains of the Danwang Palace are located in a corner of the ancient battlefield. On that ancient battlefield, there are many ancient relics, all left by the human race's sects since ancient times."

Mu Qingmei said.

"I didn't expect there was such a connection?"

Lin Yan was surprised.

"Not only that! In the ancient times, the overlord of Canglan Territory, the remains of Canglan Sect, are in the ancient battlefield. To be precise, it was because of the destruction of Canglan Sect that it became the ancient battlefield."

When the Canglan Sect was mentioned, the Taixu Sword in Lin Yan's body suddenly trembled slightly, and he seemed very excited: "If I have the chance, I must go to the ancient battlefield!"

"Senior, what's wrong?"

Lin Yan became more and more surprised.

It's fine that Mu Qingmei was excited, but Taixujian was also so excited? What was going on?

"The Canglan Sect is the sect where my old master, your master, the Taixu Sword King, lived when he was alive. The master of Master Jianxuzi was the last master of the Canglan Sect!"

Taixu swordsmanship.

The Tianlong Sword Sect is one of the five major sects in Canglan Domain.

But in ancient times, it was not the five major sects that ruled the Canglan region, but the Canglan Sect! At that time, the Canglan Sect fought a great war with the Demon Sect, and was eventually destroyed, turning into the so-called ancient battlefield.

"What! Doesn't this mean that the Canglan Sect and I are of the same lineage?"

Lin Yan was moved.

"Of course, if you go to Canglan Sect, you might even be able to obtain the Taixu Furnace built by the old master himself! And obtain the Dandao Chapter of the Sword King Art!"

Taixu Sword Spirit Road.

"it is good!"

Lin Yan nodded secretly.

"What is the relationship between this ancient battlefield and the dragon clan?"

Mu Qingmei was very curious.

"A thousand years ago, the demon sect was in turmoil and cholera was raging all over the world. At that time, my demon clan also sent strong men to support the Canglan Sect. Among them were the kings and even saints of the dragon clan. However, most of those strong men died in the battle and never came back."

The Black King sighed.

"Thank you! If I have the chance, I will definitely visit this ancient battlefield!"

Lin Yan cupped his fists.

Even if it wasn't for the dragon's blood essence, he had to go to the ancient battlefield for the complete inheritance of Taixu Sword King.

After staying in the demon tribe for three days, Lin Yan and his party set out on their return journey.

However, they did not cross the Abyss Sea as they did when they came here, but were escorted back by people sent by the Bull Demon Palace.

Although the Bull Demon Palace does not actively participate in the border battlefield, it is one of the three giants in the outer area after all, and those powerful demon clans dare not offend it.

With the escort of the Bull Demon Palace, Lin Yan and his party returned to the military headquarters after just seven days.

At the beginning, the people in the military were very nervous, and the top leaders of the five major war departments were alarmed because the Bull Demon Palace sent ten heavenly elders.

You have to know that in the biggest battle between the demon race and the human race in the past ten years, the demon race only sent thirty heavenly-level warriors.

The Linlong War King had to wake up from his retreat and personally come to the battlefield:

"What's going on? Didn't we sign a temporary peace treaty with the demons and not send Heavenly Rank warriors into the battlefield? Why are the demons not abiding by the rules? Are they planning to start a war with our human race?"

"No way... Aren't the demons busy with the strange crystal recently? How could they have time to manage the border battlefield? Moreover, the commander-in-chief has been away recently, so the demons won't dare to start a war easily!"

The White Tiger King hesitated.

Although it seemed unlikely, the five war kings did not dare to take it lightly.

"Huh? Look, there are human figures in the demon team... No, are they Miss Mu and Master Lin?"

A senior member of the Linlong War Department suddenly said.

As soon as these words were spoken, the expressions of the war kings present changed drastically.