Since the Hundred Soul Banners were ready-made, there was no need to sacrifice the souls of the living, so Lin Xuan naturally had no reason to waste this treasure.

Memorize the parts of the "Xuan Demon True Scripture" related to this in his heart, and then Lin Xuan began to cultivate.

Although the Yin attribute spiritual power in his body was transformed from a secret method, it was based on the Nine Heavens Xuangong, and it was more refined and powerful than ordinary ghost cultivators of the same level.

With sufficient mana as a backing, it is naturally not difficult to learn this supernatural power, after all, it is just some specific uses of the Hundred Soul Banners.

Lin Xuan meditated while taking medicine every day, and at the same time practicing this secret method, after only a month, he achieved a little success.

At this time, he sacrificed the Hundred Soul Banner again, and all kinds of Yin Soul Ghost Mist could make all kinds of changes, and the power was simply incomparable compared to before.

Of course, there is still more potential to be tapped in the future, but Lin Xuan has now set his sights on another secret method!

Heavenly Devil Necropsy!

To put it simply, it is a type of alchemy.

In fact, even ordinary ghost cultivators usually refine a few walking corpses, and the iron corpses are used for servitude.

It's just that these puppet zombies refined by ordinary alchemy, although they are invulnerable and infinitely powerful by the standards of mortals, but in the cultivation realm, even if they are ordinary spells, spiritual weapons can easily kill them, and they have no power.

I want to refine zombies that can help in fighting. Not only does it require a large amount of Geospar Spirit Grass. It also needs to be cultivated for at least several decades. The effort it has put in. It's definitely not as powerful as refining a powerful earth spirit weapon. Magic weapon, how much less.

Therefore, although alchemy is an extremely powerful magical power in the secret method of the ghost path. But through the ages. But very few people have cultivated it to the depths.

However, the Heavenly Demon Corpse Technique recorded in the Xuan Demon True Scripture is different.

The general alchemy is to use the corpses of mortals, preferably monks, as materials for refining corpses. Then it is supplemented with various elixirs and secret methods to cultivate.

Therefore, it takes a lot of geospar effort.

But this day, the devil's corpse technique is to go directly to the zombies who have absorbed the underground yin qi and have been psychic.

As we all know, when a person dies and wants to become a zombie under natural conditions, it is not so easy, and it takes all kinds of coincidences to combine them all.

First of all, the place where the corpse is buried must be thick with yin qi, preferably a place with yin veins.

The yin veins in nature are even rarer than the spiritual veins.

Secondly. This person's birthday must be the Halloween of the seventh month of the lunar calendar, and only those born on this day can have the system of becoming zombies.

Third, within a few years after the person's death. The body must not rot, otherwise there will be no flesh and skin, only the skeleton remains, and it is naturally impossible to become a zombie.

Therefore, the chance of being able to psychically become a zombie land under natural conditions is really small.

Ordinary ghost cultivators don't know how to do this devil corpse technique, even if they learn it by chance, it is very difficult to find zombies.

However, once found, this kind of zombie that has been psychic does not need to spend any effort to cultivate, and it has magical powers that can rival that of monks, and it only needs to be recorded in the secret method. Confess it. You can use it directly.

It's really the best way to improve your strength in a short period of time.

If you can get dozens of zombie subordinates equivalent to the early stage of foundation building, you must not be able to fight even if you meet a master of the Ning Dan period.

Lin Xuan thought happily.

Flip through the part of the Heavenly Devil Corpse Technique cultivation and read it carefully, but after reading it, Lin Xuan's face showed a look of disappointment, and he sighed, there is really no good thing in the sky that has a pie.

It turns out that this Heavenly Devil Corpse Technique is also divided into several levels, and each layer can use zombies with different cultivations.

Lin Xuan looked at it. With his current strength, he can only learn the first layer quickly at most.

And the first layer can only control a dozen zombies equivalent to the strength of a monk in the spirit period.

I was a little disappointed in my heart, but no matter what, it was good to have these helpers, and when I met a powerful enemy, I could use it as cannon fodder to delay time.

People are content with each other, and ghost monks in other places need decades of time to cultivate zombies, and their own efforts are really negligible.

Lin Xuan naturally wouldn't let go of such a useful supernatural power.

What's more, he doesn't need to worry about the source of zombies yet. There are many of them in the Valley of the Dead Body.

The only thing I was worried about was the last time I brought in the spies of all the powerful forces. It has been so long to destroy them by the hands of zombies. These people still haven't gone back, and their elders will definitely go to find them, will they easily destroy the zombies......

No matter what, this kind of supernatural power was always of great use, and Lin Xuan began to practice.

I don't know if the first layer is particularly simple, but it only took him a few days to master it easily.

It's too easy.

So much so that Lin Xuan looked a little incredulous.

I even wonder if I'm mistaken.

However, after taking out the "Xuan Demon Sutra" and reading it carefully a few times, it is really the case.

This unexpected gain naturally surprised and delighted Lin Xuan, so he began to wonder if he had any special talent in cultivating this kind of alchemy.

A horizontal heart, simply practiced the second layer.

According to the record in the jade cylinder, after mastering the second layer, you can control the zombies equivalent to the foundation building period, if I am not mistaken, there are more than a dozen of this powerful monster Yin Corpse Valley.

If they are subdued, not only will there be no problem in killing the cultivators of the same level, but they will even be able to single-handedly challenge the masters of the Ning Dan Stage.

But after only one day, Lin Xuan gave up his cultivation.

There is no other reason, when practicing the second layer, the aura is all over the body***, and the pain is extreme!

Of course, pain is nothing, compared to the cultivation of yin and yang, this is just pediatrics.

However, what frightened Lin Xuan was that this was simply a precursor to going mad, forcibly cultivating, maybe there would be a danger of his soul scattering, so he was so frightened that he naturally stopped immediately.