"There are some books here, one is the cultivation method of ghost cultivation, and the other is some secret techniques."

"In addition, there is an introduction to the ghost world, and in addition, you are not allowed to walk around without my order, understand."

"Understood." Although Nangong Xuan was not very happy in his heart, he didn't show it.

Nangong Xuan hesitated for a moment, and then asked, "Master, if I want to try to practice the secret technique......

"In the room inside, if you use secret techniques, you will definitely not leak half of your breath, and you will not be unable to resist your attack." Before Nangong Xuan finished speaking, the old man already understood what Nangong Xuan meant.

Nangong Xuan was relieved when he heard this.

"You guys are here, I'm leaving." With that, the old man left directly.

In the cave mansion, only Nangong Xuan and Song Xue remained.

"Nangong Xuan......" Song Xue was just about to speak, when she saw Nangong Xuan waving her hand, signaling her not to speak.

Immediately, Nangong Xuan arranged an enchantment around him, and then he smiled and said, "Song Xue, let's talk about it this time."

Secretly, the old man smiled indifferently, but he was quite cautious.

I don't care who you are or what purpose you are here, in short, as long as you don't betray me, I won't interfere with you too much.

But if you dare to betray me, hehe......

"You're so cautious." Song Xue reacted and couldn't help but smile.

She hadn't thought of this just now, and she almost said the wrong thing.

"When we go out, it's inevitable to be careful."

Song Xue whispered, "I just want to ask, what should we do next."

"Don't worry, let's take a look at the situation here first, the most important thing is to figure out how we need to go to the upper realm of the Taixuan Realm." Nangong Xuan shook his head.

As he spoke, he came to the bookshelf on the side, and if he wanted to survive in the ghost world, he had to figure out the rules of the ghost world first.

Now it is also necessary to understand the cultivation level above the Land Immortal.

Just so much so that he can be provided here.

"Song Xue, you can find a room to live in first, and leave everything to me."

"In addition, this is the ghost realm, which is different from the lower realm of the Taixuan realm, you may be able to try to see if you can break through, maybe it will change Shouyuan."

Song Xue nodded, and then found a room casually.

This cave house is not small, and there are many rooms in it, not to mention that he and Song Xue live together, even if they come seven or eight more, they can live here.

Nangong Xuan picked up the book that introduced the ghost world and read it.

Three days have passed in a blink of an eye, the old man has not come over, and Nangong Xuan has also been idle.

In the past three days, he not only had a general understanding of the situation in the ghost world.

It turned out that there was not only one place in the so-called land of the dead, and the Yin Soul Realm was shattered for some reason back then, turning into three huge small worlds.

And the three mansions and six divisions are not all in the same place, the place of the dead where they are located is under the control of the Netherworld Mansion.

Here, in the land of the dead, in addition to the Bone Division, there is also the Hades.

Nangong Xuan also learned that every hundred years, in the land of the three dead, there would be a battle of the Six Divisions.

The main reason for doing this is to compete for death qi, and ghost cultivators cannot cultivate the source qi, so they can only borrow the death qi to cultivate.

But the dead air is not endless, so this requires plundering.

And the method of plundering is the battle of the six divisions, and the two losing sides must provide a hundred years of dead air for the winning side.

In addition to these, Nangong Xuan also learned about the realm above the land immortal.

Originally, he thought that when he cultivated to the land immortal, he was about to reach the end of his cultivation.

As a result, he didn't expect that Lu Xian was just the beginning.

On top of the land immortals, there are scattered immortals, earth immortals, red dust immortals, Xuan immortals, true immortals, Dongting immortals, heavenly immortals, golden immortals, and Daluo immortals.

Before it was ridiculous, he thought that Dongting Immortal was the next realm of Hongchen Immortal, but he didn't expect that there was a Xuan Immortal and a True Immortal in between.

And these realms are also divided into small success, great success, and peak, perfection.

Although his Yuan Shen is comparable to the Scattered Immortal Dacheng, his cultivation is only a small Scattered Immortal.

As for ghost cultivation, Nangong Xuan took a look at it and gave up decisively.

Ghost cultivation refers to the death of the physical body, only the soul or the primordial spirit remains, and then the soul and the primordial spirit are cultivated alone.

His physical body is not dead, and cultivating ghost cultivation is not only meaningless, but it will also harm himself.

And you can directly cultivate the Yuan Shen by yourself, after all, the Great Dao Burial Sutra is all-encompassing, not to mention that you still have the Great Dao of Death.

Just by virtue of the Path of Death, he can be like a fish in water in the ghost world.

After sorting out this useful information for himself, Nangong Xuan chose a room.

Looking at this room, he clearly felt that there was a formation in the room, and it was this formation that cut off all information, so he didn't have to worry that his secret technique would destroy the cave.

Nangong Xuan was not polite immediately, and immediately cast the Thunder God Decision, and soon tried all kinds of thunder methods, and sure enough, they could all be used.

And because of his thunder, most of the dead air in the room disappeared.

Then Nangong Xuan remembered Nanming Lihuo, but he didn't forget that his soul was stronger than others back then, mainly because he relied on Nanming Lihuo to kill a former Burial Heaven Yuan God.

Because of this, I was blessed by misfortune, and my soul was uplifted.

Thinking of this, Nangong Xuan spread out his hands, and suddenly two milky white flames rose up.

Suddenly, he felt the dead air in the room disappear completely.

Nangong Xuan looked at the clean room and raised his eyebrows.

It seems that he has an extra life-saving hole card in his hand, but I don't know which one is more powerful, Nanming is from the fire or the thunder comparable to the thunder.

However, Nangong Xuan guessed that Nanming should be more powerful from the fire, after all, Nanming is the ancestor of the flame between the fire and the earth, and can incinerate everything, to the sun and the sun, only one can burn the sky and boil the sea, and the power is infinite.

At the same time, Nanming Lihuo is a flame controlled by the demon ancestor Xihuang.

After Nanming left the fire, the dead air in the room began to recover.

Nangong Xuan didn't pay attention to the dead qi, he wanted to see if he could release the burial coffin.

However, to his disappointment, the coffin could not be released, which meant that many of his methods could not be used.

The only thing that made him happy was that the Great Dao Burial Sutra was working.

It seems that his strongest means is that Thunder and Nanming have separated from the fire, and now that the thunder has been exposed, Nanming has become his biggest hole card.

Suddenly, Nangong Xuan thought of something, and his mind moved, and suddenly two great forces condensed out.

Seeing this, Nangong Xuan breathed a sigh of relief, fortunately, fortunately, the Great Trend Spirit can still be used, otherwise he would really be struggling.

But he soon realized that something was wrong, and he couldn't help but gasp.

Is this still his own general trend, the black dragon is still the black dragon, but in addition to the dragon power, the body also exudes a strong dead aura.