With the spirit stone, Xiao Langtian found the spirit puppet and exchanged it for the Dark Fire Armor.

The Hellfire Armor is said to be armor, but in fact the appearance is a red bead, which can be integrated into the body after refining, and once it is activated, it can automatically cover the surface of the body with a layer of armor, whether it is a human body or a dragon body, it can be used perfectly.

After Xiao Langtian refined the Immortal Fire Armor, he left the Immortal Tomb Exchange Paradise and released the yellow hair.

The two of them soared into the sky on the Golden-winged Roc and headed for the demon beast zone in the Northern Regions.

Since then, Xiao Ying of the Ancient Domain of the Famous Immortal Tomb has completely disappeared, making many people regret that they can't see each other and replace him.

Of course, that's all for later.

The northern region of the Immortal Tomb Ancient Domain is a paradise for demon beasts, where countless demon beasts live and various demon beast family forces are entrenched here, fighting against the human race.

In the past million years, the human race and the demon race have won and lost each other, and the strength of the demon race can be seen.

Compared with the southern regions, the buildings in the northern region are a little dilapidated, mostly stone houses, and there is still a big gap between the demon clan and the human race in terms of construction.

On a wide street, a small black snake transformed into a human appearance in front of many demon beasts, which was exactly what Xiao Langtian originally looked like, but at this time, there was a dragon tail behind Xiao Langtian, and there were two coral-like horns on his head.

Most of the demon beasts in the Northern Regions are in this form, such as humans with fox tails and cat ears, etc., to indicate their race and make it easy to distinguish.

The yellow hair next to Xiao Langtian is still the same, he doesn't like the appearance of the human race.

After coming to the Northern Regions, as far as the eye could see, there were many "people" in front of him, and the appearance of these people was just as Xiao Langtian expected, some had horns on their heads, some had wings on their backs, and some were covered in hair.

Generally speaking, the spirituality of the human race is higher and the understanding is stronger, so most demon beasts will reshape a human body for themselves when they are shaping their bodies, and use them to comprehend the heavens and the earth for cultivation. But at a glance, you can still see their race.

Xiao Langtian's trip also has several purposes.

The most important thing is naturally to get the top-grade Demon Hell Crystal Stone, 10,000 high-grade Demon Hell Crystal Stone is equivalent to one million ordinary spirit stones, which seems to be a lot, but Xiao Langtian wants that big opportunity, exchanging the Golden Phoenix Red Blood and the Divine Dragon Heavenly Blood, but it all needs 10 billion ordinary spirit stones.

In this way, Xiao Langtian needs at least 100 million high-grade Demon Hell Crystal Stones!

That's enough number to crash anyone!

Robbing all the family forces in the entire Immortal Tomb Ancient Domain, whether it is the human race or the demon race, may barely be able to get it together.

When Xiao Langtian first learned the news, his heart was also wow cool, but fortunately, in the Northern Regions, the demon clan found a high-grade immortal tomb, which was full of a large number of precious opportunities, after all, it was second only to the existence of the three best immortal tombs.

Among them, the most precious is the Demon Hell Crystal Stone Vein.

Many demon clans have obtained the demon prison spar stone vein among them, thinking that at the beginning, Xiao Langtian grabbed a medium demon prison spar stone vein of the three major families, and was hunted down and killed.

Here, there are thousands of them, and some people have even found the best Demon Hell Crystal Stone Vein, as for the existence of the legendary dragon vein, no one knows.

As long as you get enough veins, over time, you will always be able to make up enough for this sky-high price of demon hell spar stone!90 Literature Network

At the beginning, the demon clan and the human race reached an agreement, the demon clan opened this high-grade immortal tomb, and the human race allowed the demon clan to enter the immortal tomb exchange paradise, which was a mutual compromise, so there were many humans in Beicheng, but they were all low-key.

Xiao Langtian could have entered with Xiao Ying's identity, but he was worried that the Thunder Sword Sect was secretly making some stumbling blocks, so he simply came with his body, and no one here knew his body.

I casually found a tavern next to it, walked in, scalded a pot of warm wine, and listened to the chats of the people around me while drinking.

In this kind of place, there are three religions and nine streams, and the flow of information is the fastest.

As soon as Xiao Langtian sat down, he heard a shout from the person next to him, and he seemed very excited.

"Do you know? At the beginning, I had a brother in Nancheng who wanted to enter the Immortal Tomb Exchange Paradise, but it was the power of the Terran Race, and he didn't dare to go over without any strength, and he told me that there was a peerless genius in the Terran Race!

Everyone else looked over, looking at the person who spoke, Xiao Langtian also looked at it, rubbing his chin with interest.

This person is a tiger demon, with these two horns on his head, and he is also a strong man who cultivates as an earth immortal.

"Does the Demon Cloud Hall know that the top forces of the human race are as powerful as the Heavenly Demon Tiger Clan, the Mountain Range Crazy Ape, and the Qingyun Purple Snake Clan on our side. ”

"I was hit directly by that person! I killed people while walking, and the corpses behind me were piled up! I killed thousands of earth immortals with one punch! I also killed another demon, according to my brother, that demon is the second best of the human world!"

"Their second place on the Heavenly King List is the same as our second wolf on the Demon List, so they were killed! Even the two Earth Immortal Peak Ancestors were kicked to death by him!"

"This is what my brother told me personally, and he said he was there at the time!"

......

Xiao Langtian felt that something was not quite right when he heard it, it seemed that he was talking about himself, but even Xiao Langtian himself didn't know that he was so powerful.

also killed thousands of earth immortal powerhouses with one punch, that is not something that earth immortals can do at all, and only the legendary heavenly immortals can do it.

Also, why didn't he find out that there was a demon clan at the scene, the headquarters of the Demon Cloud Hall was already mysterious, and humans couldn't find it, let alone a little demon.

This tiger demon spoke for half an hour before it gradually stopped, and his excitement was just like that peerless genius was him.

After that, Xiao Lang got the message he wanted.

The tiger demon continued: "Alas, let's not think about the opportunity to exchange the Immortal Tomb for the Paradise, but we can give it a try to the Demon Hell Crystal Tomb here. ”

Xiao Langtian knew that the Demon Hell Crystal Divine Tomb was referring to the high-grade immortal tomb, which was the internal name of the demon clan.

"It is said that the Qingyun Purple Snake Clan has just obtained another medium demon hell spar stone vein in it, that is a big harvest!" the tiger demon shook his head, looking very envious.

At this time, there were other little demons laughing.

"Hey, tiger, in a few days, the Purple Demon Chamber of Commerce is going to recruit guards to enter the Demon Hell Spar Divine Tomb, why don't you try it? I heard that after the matter is completed, the reward is a topographical map of the Demon Hell Spar Divine Tomb, which is marked with the location of many Demon Hell Spar Stone veins. ”

"Alas......" The tiger demon sighed, obviously a little lost, and did not reply. Hearing this, Xiao Langtian raised his eyebrows and listened intently.