One mile, five mile, ten mile, twenty mile... Chen Xuan followed Su Yourong all the way to the lower cave; if he hadn't experienced it personally, Chen Xuan wouldn't believe that the Northern Wasteland Cave was so deep, and it had been flying for dozens of miles but had not reached its end.
The so-called shallow caves are only one mile long, and the range is too different from that of deep caves.
If the deep caves in the Northern Wilderness reach hundreds or thousands of miles deep, wouldn’t it be compared with the surface world of the mountains and seas?
When Chen Xuan thought of this, he felt that it was not surprising that the Northern Wasteland Cave could develop an isolated world of immortal cultivation.
Finally, when he reached a depth of 100 miles, Su Yourong changed his direction of travel and turned to lateral flight.
With the dark light and perspective divine eyes, Chen Xuan could barely see under the dark rock dome ahead, with short black hills, which looked like a dead crater.
“Crater?”
After Chen Xuan came up with this idea, he couldn't help but shake his head. How could there be a volcano in the underground?
However, Su Yourong's words surprised Chen Xuan: "The volcanoes in these deep caves have been silent for thousands of years. It is said that a volcanic eruption ten thousand years ago destroyed most of the creatures in the deep caves. At the same time, a large number of top-quality fire spirit stones were sprayed out from the crater. Mr. Chen, if you are lucky, you might get a fire spirit stone."
"Ten thousand years have passed, even if there are many fire spirit stones here, they have been plundered by the demons and half demons of the cave."
Chen Xuan doesn't think he is so lucky.
So far, he has only seen low-grade and medium-grade ordinary spirit stones among the Five Elements Spirit Stones, that is, low-level spirit stones that do not contain any five elements power.
In the mountain and sea realm, the top-grade spirit stone without the power of the five elements can already be attracted by the cultivators. If a top-grade spirit stone appears, those at the level of transformation from the gods to the virtual world will be moved, let alone the top-grade fire spirit stone.
Above the spirit stones, there are spiritual crystals and spirit beads with higher spiritual purity. The value of the best fire spirit stone is almost comparable to that of the lower-grade spirit crystals that do not contain the power of the five elements.
And things like spiritual crystals are all treasures worthy of touch for the Hedao True Man.
Chen Xuan couldn't help but think of the wood-attributed magic bead he had seen at that time. At that time, his cultivation was still shallow and he couldn't see any special thing about the magic bead. Now that I think about it, Lu Wuji could become a cultivator with the wood-attributed magic bead and obtain the inheritance of Liyun Valley. His cultivation has made rapid progress. Maybe the magic bead is the legendary wood spirit bead.
If this is true, Chen Xuan would not be surprised that Lu Wuji's cultivation level will be improved to the level of Hedao True Person in the future.
"Young Master Chen, you have to believe in your luck. If you are a little unlucky, you can't live from the territory of the Half Demon Clan. Huh..." Su Yourong's charming laughter made Chen Xuan feel a little annoyed.
If he really wants to come out of the Half Demon territory, he can only rely on luck.
"Sister Su, I would like to ask, did you put some poison on me?"
Chen Xuan asked this question straightforwardly.
Upon hearing this, Su Yourong couldn't help but wipe his lips with a finger: "Don't worry, as long as you can help your sister get the fox tail back within two hours, your sister's ecstasy will not attack. If you can't come back within two hours, the ecstasy will not make you die too painful. Before you die, you can still experience the bliss of men and women in the ecstasy illusion."
Chen Xuan's face darkened when he heard this. Su Yourong indeed poisoned him. It seemed that after entering the half-demon territory, he would still have to find a way to drive away the poison by himself, so as not to die in more than two hours.
"Please tell me about the specific situation of the Half Demon Territory and how I should enter the Half Demon Territory to get what you want."
Chen Xuan's calmness made Su Yourong look at him more.
Then he explained with a smile: "You also saw that the deep caves in the Beihuang are almost as big as the world of your human cultivators. Not only the half-demon clan lives here, but also the other strange monsters, such as our Thousand-faced Demon Fox clan, the Earth-center Demon Insect, the Ghost Spider clan, the Abyss Dragon clan, etc. Many demon clan forces are stronger than the half-demon clan that has emerged for thousands of years. If an emerging force appeared in the Earth-Cast world, it would definitely be hostile to other forces. If it weren't for the Half-Demon clan to get a few treasures, such as the tail of an eight-tailed Holy Fox clan of our Thousand-faced Demon Fox clan, and some of the inheritances of Gu Chenxiao, they would have been destroyed by other demon clans."
When Chen Xuan heard Su Yourong talk about the distribution of power in the Northern Wasteland Cave world, he couldn't help but look even more curious.
When he was in Night Nest City, the rumor he heard was that the cave world had been ruled by half demons, and he didn't expect that there were so many powerful demons hidden.
In other words, Gai Zhuang, the lord of Night Nest City, speculated that the Half Demon World was about to invade the Seven Dungeons of the Northern Wilderness, and it is highly likely that something would not happen.
After all, the world of the Northern Wasteland Cave is not unified. How can we attack the territory of human monks in the surface world?
As if he could see what Chen Xuan was thinking, Su Yourong continued to explain: "The Half Demon Clan has been practicing the military tactics of your human race recently. According to my sister, they just feel that staying in the underground cave world is not stable enough. In the eyes of our demon clan, if it is not my race, their hearts will be different. Therefore, it is reasonable for the Half Demon Clan to train troops to attack the seven major dungeons of the Northern Wilderness."
"But in the eyes of other demon races, this kind of behavior will be regarded as a preparation for attacking them, especially the demon races near the Half Demon Territory, who reacted extremely violently to this major event. Even if the Half Demon leader explained it personally, it would not be accepted. Recently, the Half Demon clan and the surrounding demon races have had many conflicts, so Mr. Chen, you should understand what your sister means, right?"
When Chen Xuan heard this, he finally showed a sudden look.
With the clever and cunning nature of the fox demon, it is impossible for him to enter the half-demon clan's spiritual land alone to die in vain. This will never be able to get the tail of the eight-tailed holy fox back.
It seems that Su Yourong probably wanted him to sneak in their territory and steal the tail while the Half Demon Clan and the surrounding demon clans were in conflict.
"Sister Su, the eight-tailed holy fox tail you mentioned should be a holy thing for the half-demon clan. Even if they have a war with the surrounding demon clan, there will definitely be someone responsible for guarding the work. I am not a half-demon, how should I get into their territory?"
In fact, Chen Xuan himself could transform part of the fairy energy into demonic energy and simulate the half-demon form, but of course he could not tell Su Yourong this way.
"Don't worry, my sister has her own tricks. When we arrive at the place, you can just go to the half-demon leader Keiwu with dignity."
Seeing Su Yourong keeping her insincerely, Chen Xuan could only suppress her doubts and continue flying forward with her.