After this battle, Xu Ning entered Linyuan City, but did not kill the city lord of Linyuan City.

Although it is said that in the Demon Cave, the weak eat the strong, and the strong are respected, but after all, the other party has ruled Linyuan City for hundreds of years.

Her power has long been ingrained and difficult to change easily.

And Xu Ning's purpose was to find a better place to practice and get the Jindan in the future.

He didn't want to manage the city, and he didn't have the heart to manage Linyuan City.

Therefore, the best way is to enslave the city lord of Linyuan City with soul fire, just like Mei Niang, and controlling her is equivalent to controlling Linyuan City.

Under the threat of death, the city lord of Linyuan City had to compromise and open his heart, allowing Xu Ning to plant a soul mark.

At this time, in the main hall of the city lord of Linyuan City, Xu Ning sat in the position of the city lord, and the city lord of Linyuan City and Mei Niang stood respectfully on both sides.

"What's your natal name?" Xu Ning asked.

"Back to my master, my natal name is Moon Shadow!" The city lord of Linyuan City replied truthfully.

Xu Ning nodded slightly, and then said: "Moon Shadow, from now on, you are still the city lord of Linyuan City, unless you encounter a major matter, you are still responsible for everything!" ”

"Send me all the high-level magic skills in Linyuan City, and prepare cultivation resources, the more the better!" Xu Ning commanded.

"Got it, master! Do you have any other commands? Moon Shadow said respectfully.

Xu Ning pondered for a moment and said, "That's it for the time being, you go down and prepare!" ”

For Xu Ning, it didn't feel like being the official ruler of Linyuan City.

Although he was only reincarnated in four worlds, he was reincarnated in a high position of power, and even had the opportunity to become the head of a country.

Therefore, the position of a city lord could not make waves in Xu Ning's heart.

However, unlike Xu Ning, Mei Niang's mood was very excited.

Xu Ning became the powerful ruler of Linyuan City, and Mei Niang's status as a slave also rose with the tide.

After Xu Ning defeated Moon Shadow, the eyes of those ill-intentioned demons looking at Mei Niang suddenly changed, becoming very respectful, and even with a hint of flattery.

Mei Niang also knew very well in her heart that it was precisely because of Xu Ning that she brought about this change.

This also strengthened Mei Niang's confidence in following Xu Ning, and secretly swore that she would always be loyal to Xu Ning in this life!

Xu Ning didn't know what the little succubus was thinking, and at this moment, he fell into deep thought, thinking about his future actions.

First of all, it was natural to focus on recovering strength, and then send people to understand the situation of other cities in the Ninth Domain.

Since Xu Ning didn't decide to join the Netherworld Demon Sect or the Heavenly Xuan Immortal Sect, it was a good choice to develop his own forces within the Demon Cave.

The area of the Demon Cave does not have to be small in the Kyushu Continent, and its strength should not be weaker than the Kyushu Continent.

Xu Ning is ready to develop enough forces in the demon cave, and then counterattack the Kyushu continent.

However, it has to be fast, and it is best to do this before the reincarnation is coming, he only has five years, and time is pressing.

Just as Xu Ning was thinking, Moon Shadow returned to the City Lord's Hall and handed over a storage ring to Xu Ning.

"Master, the exercises and cultivation resources I have collected over the years are all in this ring!" Moon Shadow said.

Then, Xu Ning opened the storage ring and glanced at it with his divine sense.

Sure enough, I saw that there were a lot of books in it, as well as many spirit stones, magic crystals and other cultivation resources.

"You're doing a great job!" Xu Ning looked at the moon shadow and nodded with satisfaction.

"Next, I'm going to retreat and cultivate, nothing important, don't bother me!"

Saying that, Xu Ning looked at Mei Niang and said, "Mei Niang, during my retreat, you will be by the side of Moon Shadow, don't run around!" ”

"Got it, master!"

Subsequently, Xu Ning explained two more sentences to Moon Shadow, mainly asking her to investigate some of the situation in the Ninth Domain.

After the explanation, Xu Ning came to the place where Moon Shadow used to retreat.

This place is built on a small magic crystal mine, and a formation to absorb demonic qi is arranged around it, and the surrounding demonic qi is extremely strong, several times more than the previous cave.

Cultivating in such an environment, Xu Ning's strength recovery speed would also increase several times.

However, the top priority now is to solve the problem of cultivating the exercises.

Afterwards, Xu Ning took out the magic skills in the storage ring and browsed them one by one.

It took about two days for Xu Ning to look at all the magic skills in the storage ring.

And among these magic skills, the most powerful magic skill is the "Heavenly Demon Strategy", which is the exclusive exercise of the Heavenly Demon Clan, which has both offense and defense, and three cultivations of soul, body, and mana!

However, this Heavenly Demon Strategy is incomplete, and there is only a cultivation method to the Jindan Realm.

The exercises after the Jindan Realm required Xu Ning to use the simulator to simulate it by himself, which was too time-consuming, and he was directly eliminated by Xu Ning.

After some selection, Xu Ning chose a relatively complete and powerful exercise, "Blood Demon Skill"!

The biggest feature of this magic skill is his powerful life-saving ability.

As long as there is a drop of blood left, then he can be resurrected indefinitely, which is equivalent to having an immortal body.

However, although the Blood Transformation Demon Skill is powerful, it is extremely difficult to cultivate, requiring extremely high talent and comprehension.

In the Demon Cave, there are many people who have obtained the Blood Transformation Demon Skill, but there are very few who can really practice it.

Once there is a deviation in the cultivation of the Blood Transformation Demon Skill, the cultivator's blood will flow backwards, and the blood will burn and die.

However, this is nothing to Xu Ning, he has a simulator with him, and he has countless opportunities to do it again.

And Xu Ning is not only interested in the power of the Blood Transformation Demon Skill, but also because the Blood Transformation Demon Skill is very complete, with all the cultivation methods from the Qi cultivation period to the merge period!

After selecting the Demon Skill, the next step was to improve the Blood Transformation Demon Skill and transform it into a technique suitable for Xu Ning's cultivation.

In this regard, Xu Ning was already familiar with the road, turned on the simulator, and began to simulate.

Having the cultivation method as a reference is much simpler than simulating from scratch.

Five days later, Xu Ning finally simulated the cultivation method of the Yuan Infant Realm of the Blood Demon Skill.

At this time, Xu Ning's cultivation had reached the peak of the Jindan stage, and he was unable to break the pill and become a baby for a long time, the reason was that he did not practice the exercises.

Now, wait until the cultivation method of the Blood Demon Gong Yuan Infant Realm is over.

It only took Xu Ning ten days to break the pill into a baby and successfully enter the Yuanying realm.

Due to the cultivation of the exercises, Xu Ning's Yuan Infant was actually a charming-looking blood baby, revealing a strange feeling all over his body.

And after breaking through the Yuan Infant, the demonic qi in Xu Ning's body also underwent a qualitative change.

Feeling the surging demonic energy in his body, Xu Ning finally knew how big the gap between Jin Dan and Yuan Ying was.

Fortunately, Xu Ning directly defeated Moon Shadow with the God Breaking Cone, otherwise in a head-to-head battle, Xu Ning really may not be Moon Shadow's opponent.