Sky Prison signed in for 20 years, I am invincible in the world

In the wisteria fairy city, in a luxurious fairy mansion, Chu Xuan sat cross-legged.

This is the top-level fairy house specially used for renting out in Wisteria Fairy City.

All facilities are in the best condition.

It can be said that, looking at the huge Wisteria Immortal City, apart from the cave where the Wisteria Demon Emperor himself lives, the cultivation environment here is the most superior.

However, the rental price of this level of Dongfu is not cheap, one billion immortal crystals per day, more than 3000 billion immortal crystals in a year.

If converted into immortal artifacts, there are more than three, nearly four quasi-immortal emperor artifacts.

And that's just the price of a one-year stay.

Most people really can't afford such a price.

But to Chu Xuan, it was harmless, just a small amount of money.

Retreating and practicing here, several years will pass in the blink of an eye.

Except for Taiyi Immortal Essence, he used several other tempered spiritual objects bought at the trade fair, and the result was just as he expected, the effect was better than nothing.

As for the bottle of Taiyi Immortal Essence, he was not in a hurry to use it, but had another plan.

During this period of time, most of his time and energy were actually concentrated on refining that piece of Ziji Immortal Gold, to be precise, to put that piece of Ziji Immortal Gold into Kunwu Sword.

Not long after the Kunwu Sword became an Immortal Emperor's Weapon, its power is naturally not bad as a sword weapon, but compared with that kind of top Immortal Emperor's Weapon, it is undoubtedly still much inferior.

If this piece of Purple Immortal Gold can be perfectly integrated into it, the power of Kunwu Sword will definitely be greatly improved, at least in terms of attack power, it should not be much worse than those top Immortal Emperor Weapons.

Really speaking, apart from Taiyi Immortal Essence, this piece of Ziji Immortal Gold should be Chu Xuan's biggest gain in the Wisteria Immortal City this time.

"However, in just a few years, even one percent has not been smelted. It may take a long time to perfectly integrate into the Kunwu sword. It will not be successful in a short while."

Seeing the Ziji Immortal Gold shining in the real fire of the sun, Chu Xuan muttered to himself.

He was mentally prepared for this and was not surprised.

And this is just to strengthen the Kunwu sword, the immortal emperor's weapon.

If you build a brand new Immortal Emperor Tool from scratch, it will take ten times more time than this.

"grown ups--"

Suddenly, a voice sounded outside.

As soon as Chu Xuan thought about it, the gate of the cave opened automatically, and all kinds of formations restrained him, and then became invisible.

Immediately, a tall monster man walked in from the outside.

It was Immortal Emperor Red Vulture.

"My lord, that feathered man Mu Ru has successfully broken through the Immortal Emperor Realm!"

After Immortal Emperor Red Vulture entered the cave, he first saluted and greeted, and then he opened his mouth to report.

"It really succeeded?"

Chu Xuan frowned, a little surprised, but not too surprised.

After all, the other party's foundation is basically not bad, and he has obtained so many auxiliary spirit items from his transaction, the probability of a successful breakthrough is indeed not small.

That's right, the Featherman Muru mentioned by Immortal Emperor Chijiu is the purple-haired woman who made a deal with Chu Xuan.

She was born in the Yuren clan, also known as Huan Muru, so Immortal Emperor Chijiu called her Yuren Muru.

"Since she has successfully broken through, she will be regarded as a fellow in the future. You should call you fellow Taoist Muru, or Immortal Emperor Muru, and don't call him Yuren directly."

Chu Xuan opened his mouth to remind.

Immortal Emperor Chijiu felt a little disapproving. After all, even if the opponent succeeded in breaking through, he was only a new emperor, so how could he be compared with a senior emperor like him.

But when I thought about Chu Xuan back then, it seemed that he was just a new Immortal Emperor, and because he didn't take it seriously, it almost caused a catastrophe.

He couldn't help but tremble, and his attitude became a little more serious in an instant, and he immediately bowed and said: "The red eagle understands!"

Seeing his serious attitude, Chu Xuan was a little confused, after all, he just mentioned something casually.

But Chu Xuan didn't pay too much attention, and quickly asked: "Since she has successfully broken through, doesn't she have the urge to take the opportunity to leave?"

Although Chu Xuan reached an agreement with Mu Ru, the agreement was actually only verbal.

In other words, after the other party successfully breaks through, they can refuse to admit it and choose to leave directly.

With the supernatural powers of the Immortal Emperor Realm after the opponent's breakthrough, as long as they walk fast enough, there is really nothing that the general Immortal Emperor Realm powerhouse can do.

Although Chu Xuan does not belong to this category, the feathered man Mu Ru may not know this.

"Judging from her performance, she seems to be very honest. After successfully breaking through, she has been retreating to stabilize her realm. Even the Wisteria Demon Emperor sent someone to recruit her, but she ignored it."

Immortal Emperor Red Vulture replied quickly.

He is just a clone, the main body is still staring there.

So he knew every move of Mu Ru like the back of his hand.

Chu Xuan nodded upon hearing this.

Since the other party is honest, he will naturally keep his promise when the time comes.

Conversely, if the other party is dishonest, then they will not be too polite.

People respect me one foot, and I respect others ten feet!

People destroy me a drop, I take three fights from others!

Although Chu Xuan has always kept her promises, she is definitely not that kind of simple bad person.

……

Several years passed after that.

After Mu Ru's realm was stabilized, she came to Chu Xuan's side to pay a visit.

"Congratulations to fellow Taoist Mu Ru, your wishes come true!"

Chu Xuan said with a smile on his face.

"If it wasn't for the support of the seniors, I'm afraid I would have turned into a handful of loess now, and how could I be here today..."

Recalling the various dangers encountered when the breakthrough was made, even though it has been successful now, Mu Ru still couldn't help flashing a look of lingering fear in his eyes.

Then she clasped her fists in both hands, and saluted Chu Xuan respectfully,

"The junior must remember the kindness of the senior."

Chu Xuan looked as usual, shook his head and said:

"We're just dealing fairly and it's all about your own efforts."

Even though Chu Xuan said so, Mu Ru still kept this kindness in his heart.

Then he opened his mouth and said: "The realm of the younger generation has been stabilized. This time, I came here to abide by the previous promise and take the senior to that place."

Hearing this, even Chu Xuan couldn't help but feel refreshed, and immediately raised his head and asked with burning eyes: "What exactly is that place?"

"To be precise, it should be regarded as a star cave mansion."

Mu Ru thought for a while, and then truthfully introduced,

"It was also a coincidence that I entered there. Even I was able to reach the limit of the half-step Immortal Emperor, and even realized the existence of the Immortal Emperor's Gate. It was because of that cave, and the Taiyi Immortal Essence you wanted, senior. I also collected it from there."

"collect?"

Chu Xuan keenly noticed the words that Mu Ru described.

"Yes, collect!"

Mu Ru nodded,

"In fact, that cave can continuously produce Taiyi Immortal Essence, but the speed is very slow. In addition, my cultivation base was limited at that time, so I stayed there for tens of thousands of years, and I only collected At this point, if it were you, senior, at the same time, the harvest would be at least several times that of mine."

"That cave, um, the star cave, where exactly is it?"

Chu Xuan then asked again.

"It's located in the depths of a chaotic starry sky, and the exact location is not fixed. If it wasn't for the talent of my feathered people, who are extremely sensitive to space, I wouldn't have discovered the location of this cave."

"If Senior needs it, I can take Senior there right now!"

Without hesitation, Mu Ru made a statement immediately.

It can be seen that she is more particular about her life.

Just because he successfully broke through to the Immortal Emperor Realm now, he didn't break his promise.

"Then trouble you."

Chu Xuan didn't procrastinate, stood up quickly, and at the same time promised again,

"As long as I find a place, I will keep my promise. Except for what I want, everything else is yours!"