It turned out that the appearance of the ghost mother was because the Lechuan River was her place of cultivation, and the yin qi in it suddenly decreased greatly, which threatened the ghost mother who cultivated with yin and evil qi. It was because Lu Yang absorbed nearly half of the evil qi in the river in one fell swoop that the ghost mother's heart was full of anger, and she couldn't help but blatantly want to kill Lu Yang, but she never thought that Lu Yang was the descendant of the Demon Emperor, which made the ghost mother, who had always respected the Demon Emperor, couldn't help but be surprised and bowed down.

The source of ten thousand ghosts, the ghost mother, ranked sixth on the list of the Eight Great Demon Venerables, she has cultivated for thousands of years in the underworld city above Zhongzhou, and turned into a demon god. He went to Kunlun Xuanyu to fight with the Tiger King Lu Wu for several days, and in the end, the ghost mother defected to the command of the Demon Emperor and became the Demon Venerable. Follow in the footsteps of the Demon Emperor to expedition to the Purple Dragon Domain, ditto the Nine Heavens Star Sea, and fight against the immortals of the heavens.

At that time, the gathering of demons really made the gods clear and the heavenly soldiers brilliant. However, the Demon Emperor was finally defeated at the hands of the Four Great Dao Venerables of the God Realm. The Demon Emperor, along with the four demon gods, was captured in the counterattack of the God Realm. At that time, the fox ancestor was the most prestigious demon god in the demon clan, and he saw that the current army was already defeated. He must retain the power of the demon clan and leave a spark for revenge for the Demon Emperor in the future.

The Fox Ancestor led the crowd to fight and retreat, gathering the power of the two demon gods, the tree demon Yunyang Gong and Xiong Tianjun, and rushed down the Tianmen Domain together. But in the divine realm at that time, there were four heavenly kings who appeared in the Tianmen domain, and the sword struck thunder, ten thousand kun galloped, and added talismans to cover the sky. Intercepted the three demon gods together on the heavenly domain.

However, at the most critical juncture, the ghost mother flew through the air from the pursuit of countless heavenly soldiers, and in the face of the encirclement of the gods, she resolutely burned her own demon god blood without regrets, and only then did she tear through the defense line laid by the four heavenly kings in one fell swoop, so that the three fox ancestors were able to lead the demons to break through the encirclement of the Tianmen domain and escape back to the lower realm. But in exchange for the demon clan, the ghost mother who survived the defeat of the remnants of the demon clan, sacrificed herself.

The power of burning bloodlines is the most powerful secret method of the demon clan. After using it, it can indeed be exchanged for extremely powerful power. But if it is light, the cultivation will be completely lost, and at the worst, the soul will be destroyed. The ghost mother is lucky, because she is practicing the secret art of the ghost path of the underworld, a wisp of remnant soul will not be extinguished after death, and she has entered the Yama Palace. for she is a member of wickedness, and her sins are great. King Yama threw the ghost mother's soul into the Lethe River and set a forbidden law in her body, so that she could live forever and never leave this Lethe River.

Day after day, year after year, the ghost mother waited for news from the Demon Emperor in the Lechuan River. She didn't know if the Demon Emperor was still alive in this world. However, as long as she still exists, then she wants to use her power to avenge the Demon Emperor and seek revenge on the Demon Clan. With her incomparably firm perseverance, she cultivated in Lechuan Hanoi, and for thousands of years, she became the most powerful ghost in Lechuan Hanoi.

Although her cultivation has not returned to her previous realm, in this Lechuan River, even any immortal does not dare to fight with the ghost mother in the river. Just because the water of this Lechuan River is extremely cold, if ordinary people enter the river, they will be corroded into a pile of white bones by the extremely heavy yin qi in less than a moment or three. Moreover, the ghost mother can also command the ten thousand ghosts dormant in the water to help, even if it is the power of the reincarnation realm, it is not easy to offend the ghost mother in the Lechuan River.

......

After listening to what the ghost mother who calmed down beside him, Lu Yang couldn't help but sigh deeply. The Ghost Mother saw her Eye of Annihilation, so she saw him as the inheritor of the Demon Emperor and the new Emperor of the Demon Clan. But Lu Yang was never ready to be the new Demon Emperor, and although the Eye of Destruction left by the Demon Emperor was extremely powerful, it also threw him a heavy burden.

Lu Yang has the Eye of Ember Annihilation, which was hand-picked by the Ember Extermination Demon Emperor, the new Demon Emperor of the entire demon clan. However, today's Lu Yang's cultivation is no more than the Xuanyin Realm, and among the demon clan, he has always respected his strength. If Lu Yang rashly casts the Eye of Ember in front of the powerful demon clan, it will inevitably cause some greedy people to covet it, and then kill people to capture their eyes, which will inevitably happen. Therefore, unless Lu Yang's life is at stake, he will not use the power of the Eye of Destruction in front of some powerful demon clans.

"I was sealed at the bottom of the Lethe River, isolated from the world for thousands of years. But I don't know how the Demon Emperor is now, and my demon god brothers, how are they doing......" The ghost mother said with some sadness, she has been alone and trapped here for thousands of years, but I don't know how those old brothers have been doing in the past, and they are lamenting with sadness.

Lu Yang told him some of what he had seen and heard, including the three demon gods in the demon ruins, and the four demon gods who were also imprisoned by the divine realm and trapped in the Heavenly Artifact 'Burning Fire Refining Demon Tower'. Finally, he told the ghost mother about the departure of the Demon Emperor. When the ghost mother heard this, she couldn't help but feel sad, the fate of the eight of them was really miserable, and these were all the injuries caused to them by the divine realm.

"One day, when I wait for the eight demons to respect the new gathering, I will definitely make the god realm pay a painful price!" The ghost mother roared miserably to the sky, and the sharp whistling sound shook the blood of the entire Lechuan River, and for a while, the vision caused by the powerful cultivation of the ghost mother shocked the waterfront, and those ghost soldiers stationed here all retreated in horror, I don't know what powerful ghost things are hidden under the water of this Lethe River. It was enough to make these generals who had cultivated above the level of the Xuantian Realm tremble.

"Your cultivation has been compressed nine times, and now you have broken through the Xuanyin Realm in one fell swoop with the Yin Qi at the bottom of the Lechuan River. However, this is not enough, the cultivation of the Xuanyin Realm must be in contact with the Yin Qi all the time, so that the Yin Qi in the body is always at a limit level, and finally the Yin Polarization Yang can only be able to contact the threshold of the Xuanyang Realm. Seeing that Lu Yang had broken through the Xuanyin Realm, but there was no unknown master to guide his cultivation, the ghost mother couldn't help but point to Lu Yang and said.

Her cultivation has reached the peak of 'returning to the basics', and she is a demon god-level existence. It was really a very pleasant thing to have a powerful demon god like the ghost mother to guide him in his cultivation. I think that in the 'Burning Fire Refining Demon Tower', many demon gods above the god realm trained Lu Yang together, so that the growth rate of his cultivation can be called a thousand miles a day, at this time, he has just stepped into the level of the Xuanyin Realm, and he doesn't know what method he should master in the cultivation of the Xuanyin Realm.

"But the ghost mother's senior, how can I take the yin qi here and take them with me, so that I can use these yin qi to cultivate at all times?" Although Lu Yang heard the words of the ghost mother, he didn't have the magic weapon that could carry the yin qi here, and he couldn't help but worry, if he didn't have such a strong natural environment here, even if he returned to the human world, his cultivation would not be able to improve quickly. The Secret Dao Ghost Mother in his heart was indeed a powerful existence at the level of a demon god, and he could see at a glance the problems that existed on his cultivation path.

"Do you know where such a strong yin aura comes from in this Lethe River?" the ghost mother smiled indifferently, indicating that this matter was easier to solve. And Lu Yang was smart, and in a blink of an eye, he guessed the deep meaning of the ghost mother's words, and blurted out: "Could it be that in this Lechuan River, there is a natural and long spiritual treasure in Hanoi?"

"Yes, in the deeper part of this Lechuan River, there is the existence of the Heaven and Earth Spirit Treasure 'Huangquan Blood Crystal', which is rare for thousands of years. When I was imprisoned in the Lethe River, I saw that once-in-a-lifetime spiritual treasure. At that time, only a small piece of the Yellow Spring Blood Crystal had grown in the ground, but after another thousand years, it had grown into a spiritual treasure the size of a Danzhu. ”

"However, if such a spiritual treasure is taken away, what should the ghost mother predecessor do?" If the 'Huangquan Blood Crystal' has pure yin qi contained in it, then it will also have huge benefits for the cultivation of the ghost mother senior!" Lu Yang shook his head, now the ghost mother only has a wisp of soul left, and she can barely use the yin qi at the bottom of the Lechuan River to cultivate and maintain her life. If he took away the Yellow Spring Blood Crystal, then the Ghost Mother would be in short supply of Yin Qi, making it difficult for her to continue to improve her cultivation.

"Well, that 'Yellow Spring Blood Crystal' is born on the basis of tens of millions of souls here, and the yin qi in it is endless, and now, the yin qi it stores is already full, if it is not taken away, it will be a pity. The ghost mother continued: "The Heavenly Dao is reincarnated, and the traces of all things are endless, if you can understand the truth, then you will gain great benefits for your future understanding of the Heavenly Dao luck. ”

Lu Yang listened to the ghost mother's words, and couldn't help but nod gratefully. It seems that Lu Yang came here to cultivate, but it is also a fate that is interconnected with the spirit treasure that is born and grown. There is a poem that says:

The natural law of heaven is infinite, and the nine shadows and three realms show supernatural powers.

The sea of blood is buried in the bones, and the treasures are hidden deep in the abyss.

The crystal light is white bones, and the body is clear and exquisite.

Together, they went with you to break through the air, refining yin and transforming Qi to resist the wind.

Lu Yang followed the ghost mother to break through the water waves and went to the deep place of the Lechuan River, where the ghost mother had cultivated for thousands of years and knew every realm inside the Lechuan River well. I saw her shuttling among the dense caves and grottoes at the bottom of the river, and after diving in the world at the bottom of the river for a quarter of an hour, the two came to a very hidden cave. There, there is a protective film completely generated by the yin qi attached to the cave entrance, and it seems that the world in the cave is full of yin qi, which is really a different kind of cave.

Through this isolated protective film, Lu Yang stepped into the cave, and immediately felt an extremely cold yin aura rushing towards his face, making him not only tremble all around, but also a little unable to endure the cold here. Fortunately, he had the protective body of the 'Flood Desolation Fire Talisman', and a blazing Eight Desolation Divine Fire burst out of his body, wrapping his body in the flames, so that he could resist the cold and biting bones of this place.

"Look, there, it's the 'Yellow Spring Blood Crystal'!" the ghost mother was able to shuttle freely in the yin qi. She is a Yin Soul body, so naturally she will not be injured by the dense and thick Yin Qi here. Lu Yang looked towards the place she was pointing, but saw that in the depths of the cave, there was a stone platform towering here, and above that, a mysterious green Xuanyi Danzhu was bathed in a series of yin qi in it, and it was spinning endlessly.

......