Xiaoyu didn't know that Han Xuan had heard a lot of secret things from the information she thought she could reveal, and made a series of guesses accordingly. Even Han Xuan, the identity of his master who could be said to be extremely irresponsible, had his own ideas. However, Han Xuan would not say these things casually. Many things still need further verification by him, but it just depends on whether the time is ripe.
The yellow sand in the Demon Soul Desert can often see fearsome sandstorms half the day, and the quicksand zone that even cultivators can hardly survive when they fall into it can be seen everywhere. However, the cultivation level of Han Xuan is as bad as the weather is even worse than this, and it is difficult to stop Han Xuan's pace.
However, the first sight of this violent celestial phenomenon made Han Xuan frown, and he couldn't help but say to Xiaoyu, the weapon spirit who had already appeared beside him: "This Demon Soul Desert is worthy of being called the forbidden place for human cultivators, and it is difficult for those demons to survive in this environment for thousands of years. It turns out that I thought the terror of the Demon Soul Desert came from the Demon Soul Desert entirely. Now I understand that this Demon Soul Desert itself is not a place where ordinary monks can go deep into. Sure enough, the power of nature is the most powerful in the world."
"Haha, when human power is finally exhausted, the power of nature is indeed endless. The power that humans can rely on the influence of the Yuan power is still too fragile in the face of real natural forces, but the place we are now is not the most dangerous area in the Demon Soul Desert."
"Where is that? You have to know that after the Holy War, the demons have been dominating the Demon Soul Desert. Now there are almost zero records of the Demon Soul Desert on the continent."
"In the center of the Demon Soul Desert, there is a black sand ridge that stretches for several miles. It is full of black sand. It is also an absolute forbidden zone for monsters that live in the Demon Soul Desert for many years. Those who enter will die. It can be called a dead place. Even if a powerful man at the level of rank has no way to deal with the toxicity of the black sand, he will be injured by the black sand storm when he is unable to defend himself."
"Haha, so deadly, who would come here if you're fine?"
"Haha, I can tell you this." Xiao Douzi's voice appeared in Han Xuan's heart.
"Xiao Douzi, you haven't spoken out for a long time. Say, what do you want to tell me?"
"Hehe, although this place is dead, it is not as valuable as you imagined. Because this black sand accumulates over the years, it will form an extremely special ore called black crystal soul iron. The strength of this ore itself is nothing and can only be used as an auxiliary material for refining weapons. However, before the holy war, it was the best material that many refining sects compete to pursue. Because this soul iron contains a toxin that can harm the soul. Add a little when refining weapons, the refined weapon will have the effect of attacking the soul. Using such weapons to fight against people is very advantageous in the battle of the same level. The opponent must always protect the soul, so it will naturally be greatly affected when attacking."
Han Xuan's eyes lit up and he said, "Yes, it's indeed a good thing."
"It's good, but black sand storms are storms in the Black Sand Ridge all year round. Ordinary cultivators have died before they can find the soul of the Black Crystal Soul Iron. Although strong people above the rank can fly, they will inevitably be exposed to the erosion of the black sand in the black sand storm. As their cultivation increases, the more difficult it is to recover from the soul's injuries. Therefore, few people are willing to take the risk of finding the Black Crystal Soul Iron. On the contrary, the emperor level and above who have solid souls have a higher chance of obtaining the Black Crystal Soul Iron, because they can let their souls escape and enter the Black Sand Ridge
Looking for it, the toxicity of this black sand cannot directly act on the soul body, but if the body is in the soul, it cannot be separated for too long. Besides, in such a place where there is no place to hide, there are several powerful people above the emperor who are willing to put their body here and leave the soul. If they are not properly done, they will be harmed by others. The powerful people at the god level are even more disdainful. Moreover, the black sand storm in the Black Sand Ridge is blowing all year round, and it is difficult to stay in one place. There can be a month's stopping period every hundred years. This black crystal soul iron was formed during this hundred years' stopping period."
"So that's the case, but it's good. If there are too many such materials that are against the will, it's not a good thing for the monks, haha."
"What a pity, the dragon in the soul jade cannot appear here, otherwise it will be easily found by the black crystal soul iron. Haha, okay, that's all I want to say. You and Xiaoyu are going to the underworld. It's very dangerous there, so you should take care of yourself!" Xiao Douzi cared for Han Xuan for a rare moment, and there was no more voice.
Han Xuan looked at Xiaoyu beside him, smiled slightly and said, "You rarely quarrel with Xiaodouzi."
"He is not useless. He just can't stand his always arrogant look, but he is indeed much better than me in these aspects, so there is no need to go against him in everything."
"Haha, how long will it take for us to get to Heisha Ridge? This world is really strange, how could such a strange place appear?"
"The emergence of Heisha Ridge has a direct relationship with the Underworld, because it has a spatial intersection with the Underworld. The space layer is very thin. When the Yin Qi penetrates out, it turns it into Heisha Ridge. Even if you enter there, you have to be careful. However, if you have the origin in your body, you can protect the power of the origin outside your body. You should be able to keep your safety and safety. Hurry up and hurry up. It won't take long to see Heisha Ridge with your own eyes."
Sure enough, after a while, Han Xuan felt a hint of coldness appearing in the very hot desert just now. After passing through several sandstorms, the coldness feels even more obvious. There are already strands of black in the wind and sand dancing around.
At Xiaoyu's reminder, Han Xuan sent the original power of the Five Elements out of the Zi Mansion to wrap himself tightly. Soon the light around him became darker and darker, and the color of wind and sand gradually turned completely black, as if the ghosts floating around in the dark night made people feel chills in their hearts when they saw it.
Han Xuan could clearly feel that the original power was being slowly consumed. Although this level of consumption was insignificant to him, it made Han Xuan feel extremely uncomfortable. While he kept flying forward, he was looking for strange roots in his body.
Not long after, Han Xuan was surprised to find that this feeling came from the original true body in the Purple Mansion. The five elements cycle that had never stopped in the original true body had begun to become less stable at some point. This situation has occurred for the first time since Han Xuan had complete five elements.
After a deeper observation, Han Xuan finally found out the reason for this situation. It turned out that the problem was because of the consumption of the original power. Han Xuan did not care about the consumption itself, but what surprised him was that the original power was consumed after being forcibly decomposed by a force that he could not understand in the black sand.
Moreover, this consumption is very targeted. Only the part of the five elements of the yang is consumed, and the five elements of the separated yin are not damaged at all. Of course, the power of the original source will not be at mercy and repair the decomposed part by itself, which will lead to the unsmooth circulation of the five elements.
When Han Xuan learned about this, he couldn't help but think: "What kind of power is that can even decompose the original power? Is it also from the underworld?"
However, no matter how shocked, Han Xuan found a solution in his mind as soon as he discovered it, and he would not let this feeling that made him feel uncomfortable always exist. He suddenly slowed down his progress a lot, and Xiaoyu, who was flying in front, also slowed down. When he was about to ask, he saw that the original power outside Han Xuan's body was rapidly decomposing.
The black sand storm seemed to sense the existence of the five elements of Yang that Han Xuan had decomposed by himself, and also swarmed up with the continuous decomposition of the original power as if he was about to swallow Han Xuan immediately. Xiaoyu didn't know when Han Xuan had happened, and thought that something had happened to him. When she was about to go to rescue, she saw that various Yuan forces decomposed from Han Xuan's body began to gather again, and the Yin attributes were constantly gathering to the outside, while the Yang attributes began to return to Han Xuan's body.
When the black sand storm that was about to pursue the five elements of Yang was approaching Han Xuan, the way was blocked by the five elements of Yin that had turned black. Until all the Yuan powers of Yang attributes turned white and entered Han Xuan's body, the black sand storm seemed to have lost its target and recovered again as if it had lost its target.
Xiaoyu flew to Han Xuan, looked at the deep and strange black light outside Han Xuan's body at this time, and asked, "What did you do just now?"
"It's nothing, it just transformed my original power of the five elements into the power of yin and yang. What protects me now is the power of yin condensed by the five elements of yin attribute. You see that the white energy entering my body is the power of yang fusion formed by the five elements of yang."
Xiaoyu's eyes never left the black energy shield, and she muttered softly: "How could there be such a powerful aura of the underworld?"
Han Xuan frowned and said, "Are you saying that my Yin power has the breath of the underworld?"
Xiaoyu looked at Han Xuan and nodded and said, "Yes, and I can feel that this is a very pure aura of the underworld. How did you learn it?"
"I realized it myself during my sudden enlightenment. I just discovered that this black sand storm can decompose my original power, making it extremely uncomfortable to block the original power in my purple palace. Then I transformed it."
"No wonder you can defeat the soul body of the demon god. With this Yin power entering the underworld, those monks in the underworld will not easily provoke you. It seems that we have a greater grasp of success in this trip."
"By the way, Xiaoyu, do you know why this black sand storm can decompose my original power? Is it also related to the Underworld?"
"If I'm not mistaken, the power you mentioned should indeed come from the Underworld, but it is definitely not the Black Sand Storm itself."
"What is that? When it decomposed the power of its origin, I did not find any substantial energy appearing."
"Maybe it is the law from the underworld. It is a rule that rejects all the existence of yang attributes. Even the natural power of light will dissipate in this law. Only the power of the law can decompose the origin. I have ignored the existence of the law of the underworld. Fortunately, Han Xuan, who has complete five elements, can make up for it by himself after the original decomposition. It has not allowed the toxicity in the black sand storm to harm your soul. If it is replaced by a five-way divine beast, if it cannot withstand the yang attribute energy being dispelled by the law, I am afraid that this soul, which is not strong, will have been severely damaged."