Zhang Yuhe arrived at the alchemy room.

With a wave of his right hand, a three-legged cauldron slowly appeared.

He took out the materials for refining the Nine-Aperture Exquisite Immortal Pill from his storage bracelet and laid them out in front of him one by one.

Besides the core Nine-Aperture Exquisite Immortal Pill, there are other ingredients needed to refine the Nine-Aperture Exquisite Immortal Herb.

A large amount of auxiliary materials are also needed.

However, these auxiliary materials are relatively easy to find.

He had already collected them all.

After confirming that the materials are correct.

Zhang Yuhe performed a hand seal.

A blazing flame ignited beneath the cauldron.

Zhang Yuhe rolled up his sleeves, and the lid of the cauldron slowly flew up.

...

A few days later.

Zhang Yuhe walked out of the alchemy room with a broad smile on his face.

The alchemy process was very successful.

All three batches of the Nine-Aperture Exquisite Immortal Pill and two batches of the Heavenly Origin Holy Spirit Pill were successfully refined.

Thanks to his exceptional comprehension, he excelled in various cultivation techniques.

He has never failed.

Whether it's alchemy or weapon crafting, it can be done successfully on the first try.

Even though this was his first time refining a third-grade immortal pill, he still succeeded in refining them all.

Such an incredible achievement, if others knew about it...

You'll be absolutely stunned.

However, for Zhang Yuhe, this was just routine operation.

The only downside is that the success rate of pill formation is too low.

Only one pill is produced per batch.

There's nothing we can do about it.

This is how elixirs are refined.

Whether it's a simple first-grade elixir or a third-grade elixir that's difficult to refine.

Each batch of refining can only produce one pill in the end.

It seems to be subject to some supreme rule.

No matter how skilled Zhang Yuhe is, he cannot break this ironclad rule.

Back to the Milky Way Palace.

Zhang Yuhe took out the Immortal Transmission Mirror.

Then he cast a spell.

Not long after.

Yu Liwei entered the main hall and greeted the guests respectfully.

"metropolitan."

Zhang Yuhe didn't waste any words.

He took out an exquisite jade bottle and handed it over.

Then he spoke.

"Here is a Nine-Aperture Exquisite Immortal Pill, which can help Golden Immortal cultivators break through the bottleneck of Taiyi Immortal. I hope it will be of some help to you."

Hearing Zhang Yuhe's words, Yu Liwei was extremely excited.

She had heard of the Nine-Aperture Exquisite Elixir.

This is one of the best elixirs to help Golden Immortal cultivators break through the bottleneck of Taiyi Immortal cultivation.

In the celestial realm.

There are indeed quite a few spiritual items and elixirs that can help Golden Immortal cultivators break through the bottleneck of Taiyi Immortal.

But each one is incredibly precious.

To encounter one of them requires extremely good luck.

As for buying it, that's practically impossible.

There's nowhere to buy this kind of thing.

At least in the South China Sea Immortal Realm.

There are no publicly traded records of such items.

She's been collecting for so long, but hasn't found a single one.

Yu Liwei had no idea.

Zhang Yuhe actually has something like this in his possession.

And it was handed over to her so easily.

Yu Liwei took a deep breath.

She reached out and took the jade bottle, then respectfully called out.

"Thank you for your guidance, Sect Master."

"Lord Yu, you needn't be so polite."

Zhang Yuhe waved his hand dismissively and responded indifferently.

Things like the Nine-Aperture Exquisite Immortal Pill were originally prepared for other cultivators of the Dao Saint Sect.

He himself doesn't need it.

Not to mention that he has already broken through to the Taiyi Immortal Lord level.

There's absolutely no need for this.

Even when he hadn't made a breakthrough.

These elixirs that help him break through bottlenecks are useless to him.

In any case, he has never felt the existence of a bottleneck in his cultivation so far.

Zhang Yuhe also hoped that the Daosheng Sect could produce more Taiyi Immortal Lords.

This way, he can relax a bit.

As things stand at the moment.

In the Dao Sheng Sect, only Yu Liwei has the qualifications to challenge for the title of Taiyi Immortal Lord.

As for the others, they hadn't even reached the peak of the Golden Immortal realm.

Even if he took out the Nine-Aperture Exquisite Pill, it would be useless.

This is perfect for Yu Liwei.

Hopefully, she can seize this opportunity to achieve a breakthrough.

Zhang Yuhe took out a jade slip and flicked it with his finger.

The jade slip slowly flew towards Yu Liwei.

"These are my cultivation insights for breaking through to the Taiyi Immortal realm. I hope they will be helpful to you."

Yu Liwei accepted the jade slip and then said respectfully.

"Thank you, Sect Master."

"Alright, you can go back now."

"When you realize the opportunity for a breakthrough, remember to let me know in advance."

"I'll go there then and protect you."

"Yes, Sect Master."

Yu Li bowed slightly and then slowly walked out of the Milky Way Palace.

Standing outside the main hall.

She gripped the jade bottle tightly in her hand and murmured to herself.

"I hope I can successfully break through to the Taiyi Realm, and I must not disappoint the sect leader."

Yu Liwei silently cheered herself up, and then transformed into a streak of light and left.

After Yu Liwei left.

Zhang Yuhe got up and went to the weapon-refining hall next door.

After breaking through to the Taiyi Immortal Lord level, he did not rush to cultivate.

He planned to refine the Heavenly Bottle first.

Back when we were in the Taixu Secret Realm.

Inside the cave of the Immortal King Taixu, he found the blueprints for the Earth-rank Immortal Ship and the Palm Heaven Bottle.

Refining a Rank 1 Immortal Ship is somewhat troublesome.

Strictly speaking, the concept of a "celestial ship" is...

It is not a simple magical artifact.

It is a combination of various magical artifacts.

Zhang Yuhe carefully examined the blueprints.

The goal is to fully assemble the Earth-rank Immortal Ship.

Thousands of components need to be refined first.

Moreover, these components are all different.

He can no longer do what he did when he was refining the Lightning Absorbing Pillar.

Thousands of cauldrons were activated simultaneously for refining.

We can only do it one thing at a time.

This will take a bit of time.

Zhang Yuhe planned to put the Earth-rank Immortal Ship aside for the time being.

Let's refine the Heavenly Bottle first.

The Palm Heaven Bottle is a time-related magical artifact.

It can condense the celestial dew of the Nine Heavens.

This celestial dew will be of great help in cultivating celestial herbs and fruits.

He naturally had to develop something with such miraculous effects first.

Zhang Yuhe arrived at the weapon-refining hall.

A four-legged square cauldron was seen floating quietly on the high platform in the center of the hall.

This is a refining cauldron of mid-grade immortal artifact level.

However, it should be enough to refine the Palm Heaven Bottle.

Zhang Yuhe took out the jade boxes one by one and gently placed them in front of him.

There are over a thousand kinds of materials needed to refine the Palm Heaven Bottle.

Besides the core materials, the other materials are also extremely precious.

However, these materials can generally be purchased at markets in various places.

Prior to this.

Zhang Yuhe instructed the Economic and Trade Office to collect the materials in advance.

Finally, he took out an exquisite jade box.

As the jade box was opened.

The surrounding space and time seemed to freeze for a moment.

The jade box contained the Time Crystals that Li Qingyang brought with him when he ascended to heaven.

This special immortal material, when it was not sealed...

It will naturally disturb the surrounding spacetime.

It was truly domineering.

This is just one piece of material.

It's hard to imagine.

If this material is refined into a celestial artifact...

What kind of power will it have?

No wonder the Heavenly Bottle has such miraculous effects.

The core materials used to refine the Palm Heaven Bottle are already this domineering.

How could the Palm Heaven Bottle, crafted from the Immortal Crystal of Time, be anything less than excellent?

Zhang Yuhe made hand gestures.

Scorching flames erupted rapidly beneath the cauldron.

With a wave of his right hand, the lid of the cauldron flew up.

Place the materials in front of you into the cauldron one by one.

Zhang Yuhe closed the lid of the tripod.

Then slowly sit down cross-legged.

The Palm Heaven Bottle is a top-grade immortal artifact.

Forging a high-grade immortal artifact is not easy.

Not only is the refining process extremely complex, but mistakes can easily be made if one is not careful.

Moreover, refining a high-grade immortal artifact requires a long time.

Given Zhang Yuhe's weapon-forging speed...

It takes about a year to refine a mid-grade immortal artifact.

However, I want to refine a high-grade immortal artifact.

It will probably take more than ten years.

This is because he has a unique advantage in terms of skill.

If it were another monk...

It could take a hundred years. Even then, it might not be possible to complete the entire refining process.

Whether or not it can be successfully refined depends on the individual's skill level and luck.

Zhang Yuhe was not worried about failing in the weapon forging process.

He just felt that...

Refining high-grade immortal artifacts is simply too time-consuming.

Take your time.

Anyway, he has now broken through to the Taiyi Immortal Lord level.

It has an infinite lifespan.

Time is important to him.

It seems to be the least valuable thing.

...