Three months have passed in the blink of an eye.

Zhu Lingwu was not in a hurry to ask the Netherworld Spirit, whether he was willing to break away from the so-called Supreme Netherworld Nine Dragon Chair and change to a Xuanyin Ghost Weapon to survive, or directly use the ghost body to cultivate the way of the Ghost Immortal.

He unceremoniously stayed in the middle courtyard of the palace, and then prepared a place to cultivate in a courtyard with strong wood spiritual power next to it, for the Xuanming Banshee who retook Zhang Huayao's name.

He simply took out the statue of the patriarch of Qinghuamen that he got from Qinghuamen, as well as the stone platform where he practiced meditation.

In this courtyard, she found the area with the strongest wood spiritual power and placed it, and then released that Zhang Hua Yao from the Xuanming Refining Ghost Pot, and let her sit cross-legged on the practice stone platform, holding the essence of the original camphor tree to absorb and cultivate.

The strong innate wood spiritual power also condensed in this practice stone platform, coupled with the fact that the camphor tree condensed its own wood spiritual power accumulated over thousands of years into a piece of wood, could help Zhang Huayao break through the foundation building realm.

These branches that have been transformed by the Xuanming Sect are not exquisite and gorgeous, but they are also absorbed by dividing the heaven and earth aura in the ancient tomb into five element attributes through the action of a large spirit gathering array.

According to the concentration of spiritual power in different areas, the courtyard is divided into stone houses that can be cultivated, and the disciples of the original Xuanming Sect can obtain stone houses with different spiritual power concentrations to rest according to their respective results in the trial.

This can be regarded as an early reward for their trial results!

Now that there is no one else in the entire ancient tomb to grab a place, Zhu Lingwu naturally set Zhang Huayao in the courtyard where the innate wood spiritual power is condensed, and the spiritual power is the strongest to cultivate.

The concentration of spiritual power here can at least be compared to the concentration of spiritual power in the cave of the head of Qinghua Sect, so in three months, Zhang Huayao, who is the puppet body of this Xuanying Banshee, feels that the spiritual power of her whole body is boiling, and the door of foundation building has been opened to her, maybe she will be able to break through the foundation building realm in these few days.

This is good news for Zhu Lingwu, Zhu Lingwu also knew this through the connection in Zhang Huayao's soul, and did not bother her.

In the past three months, Zhu Lingwu himself has also found a place with rich spiritual power in the middle courtyard to cultivate, and still helps him absorb the ghost energy mixed with the spiritual energy through the five Xuanming ghost heads, and conveys pure innate spiritual power.

He also finally broke through the realm of the fifth layer of qi refining, and the five internal organs, heart, liver, spleen, lungs, and kidneys in his body formed an internal circulation natural spiritual array, helping him absorb the spiritual energy of heaven and earth, which also became the largest spiritual power transformation area in his body, and the spiritual energy of heaven and earth that he could call and absorb naturally improved a lot.

The next step of the sixth and seventh layers of qi refining is another step-by-step step, and these two stages of qi refining are mainly the condensation of spiritual blood and spiritual liquid in the body.

This is naturally divided into two sections, the first section is the sixth layer of qi refining, which transforms the ordinary blood flowing in the body into spiritual liquid containing spiritual power.

As long as the spiritual power is slowly accumulated, the spiritual power contained in the blood can naturally be raised, until the blood flowing in the blood vessels becomes spiritual liquid, which can be regarded as a breakthrough to the sixth layer of qi refining, also known as the spiritual blood infusion.

The remaining more difficult thing is to transform all the liquid in the body into spiritual liquid, which seems to be an easy thing, but it is not easy to do, so in the process of refining qi, the seventh layer of qi refining is another hurdle, and if you break through the seventh layer, you can naturally feel the spiritual power flowing all over the body, which is called Linghe Neicheng by the qi refiner.

For Qi Refiners, the higher the quality of the original innate spirit vein, the easier it will be to transform the spiritual blood and spiritual liquid, and the lower the quality of the innate spirit vein, the more difficult this transformation process will naturally be.

The innate spiritual vein originally refers to the concentration of spiritual power contained in the blood, and when it comes to breaking through the seventh layer of qi refining, the qualification limit of the original low-grade spiritual vein can also be resolved a lot.

But relatively speaking, Qi Refiners with low innate spiritual vein quality naturally started much later than those with high spiritual vein qualifications, and it would take several times, dozens of times, or even hundreds of times in cultivation time.

For a cultivator with a low grade of innate spirit veins, he might not be able to break through this seventh layer of qi refining in his lifetime.

And the innate spirit vein grade is a mid-level cultivator, and he may be able to break through the seventh layer of qi refining, but at that time, most of them were also fifty or sixty years old, just like Zhu Lingwu's cheap father in this life, and in the end, he basically lost the immortal path.

That is to say, Zhu Lingwu used a plug-in like the Xuanming Ghost Head, coupled with the absorption of spiritual power in the blood of the spirit beast, and the spirit beast oath of the little white fox, sharing the spiritual power absorption, so that he could break through to the fifth layer of qi refining in such a short period of four or five years.

Especially those five Xuanming Ghost Heads, it was like five monks at the fifth or sixth level of Qi refining who helped Zhu Lingwu send a spiritual power at the same time, who could enjoy such treatment.

Of course, Zhu Lingwu also wandered around this ancient tomb in the past three months, made a lot of ghosts, directly dispersed their ghost qi, let those Xuanming ghost heads absorb it, and then devoured their souls and improved their soul power.

This also made Zhu Lingwu's own soul power strength much higher than before, but Zhu Lingwu still found that as a living person, he had restrictions on soul power absorption.

After all, there is still a difference between the living body and the original dead body, even if Zhu Lingwu's soul still has the talent of a lich now, but this body still makes it impossible for Zhu Lingwu to absorb soul power indefinitely.

After cultivating like this for three months, Zhu Lingwu couldn't improve his strength for the time being, he couldn't help but think about refining some more Xuanming ghost heads for himself, and he could also refine some Xuanming Bone Demons, similar to the high-level ghost servants of the Xuanying Banshee.

Since Zhu Lingwu's own ability can't be improved for the time being, he has to improve the liliang he can control.

The most important thing is that the Netherworld Spirit said that if you want to replace it, ordinary ghosts will not work, so Zhu Lingwu also wants to prepare a high-level ghost spirit for it in advance, so that he will naturally go out and catch more wild ghosts and come back.

These wild ghosts are caught back, and then refined through the techniques of the Xuanming Sect, they can break up their original powerful ghosts and evil ghosts and recondense them, as long as their natal souls are not dispersed, they can restore the body of ghosts that are not weak, and there will be no worries.

Of course, in the past three months, Zhu Lingwu also asked the little white fox to send a demon spirit slave to investigate outside the ancient tomb, and he was very curious about how the Netherworld Spirit controlled the ancient tomb and avoided the detection of the True Martial Sect.

As a result, after the demon spirit slave went outside to take a look, he actually found that the hill landform outside the ancient tomb had changed a lot, not to mention the valley where Zhu Lingwu and Qinghong Dao people were fighting, and they couldn't see the existence of this valley at all.

Perhaps the people of the True Martial Sect would have doubts about this hill, but even if the monks of the True Martial Sect could trace it, it would be impossible for them to detect anything in such a situation.

It seems that the forbidden power of this ancient tomb is really strong, and it even has the ability to move mountains, and it seems that the Netherworld Spirit said that with the liliang of the ancient tomb, it can even compete with the Yuan Infant Earth Immortal, but it is not a lie.

For Yuanying Earth Immortals, moving mountains and reclaiming the sea and changing the heavens and the earth is also a simple matter, otherwise it cannot be called an earth immortal.

Although the area where this ancient tomb is located must be included in the key question area of the True Martial Sect, there is really no way for the True Martial Sect to do anything in a short period of time.

In this way, Zhu Lingwu really lived in the ancient tomb with peace of mind, the first few times he went out of the Netherworld Palace, that is, to explore the various areas of the ancient tomb, catch some little ghosts to replenish his soul power, and now he really wants to go out to catch wild ghosts......