After removing the evil spirit and contamination, it is then appropriately tempered and purified.

In this way, the parts and materials owned by Lu Changan will not have demonic characteristics, and will not be easily associated with the Stone Heart Dragon in the forbidden area of ​​the Central Region.

Pseudodragon beasts are not uncommon in the Great Abyss. There are many dragons in the sea, including the fourth-order dragon king, which is a source of materials that high-level monks yearn for.

After purifying and tempering the materials, Lu Changan carefully considered the transformation of the Earth Rock Rat.

Even, calculate and analyze the success rate of its transformation.

"The Earth Rock Rat's half-step golden elixir, after absorbing the innate turbid energy, can be compared to the Earth's bloodline, and is like a human's Earth Spirit Genius."

"Stone Heart Dragon is a demon king with a heavenly bloodline. Its essence elixir, the Heart of the Stone Dragon, is an advanced treasure and transformed spiritual object, which is very suitable for the Earth Rock Rat."

"The [Thunder Transformation Pearl] traded from Yu Yuanjin is also suitable for physically strong creatures to withstand thunder."

"In addition, after Xuantian sprouted, the central area absorbed the five elements of soil from Xuantian's relics. Different from the past, it is probably beneficial as an auxiliary spiritual object, but the effect is unknown."

After Lu Changan sorted it out, he found that the conditions for the rock rat to transform were very good.

At least, the spiritual pets of beast-controlling sects such as the Valley of the Beast King will probably not be able to enjoy such good conditions.

Putting aside the influence of the special five elements of soil, Lu Changan speculated that there should be about a 50% success rate.

For Lu Changan, this probability is really not high, but for the creatures in the world who are attacking the transformed form or Nascent Soul, it is already very impressive.

Lu Changan thought for a long time and thought of two points for improvement.

First, using the Great Essence Pill as the main material, asking a fourth-level alchemy master to refine an advanced elixir of the earth evil type would be the most perfect.

However, Shi Xinlong's Great Essence Pill is of high quality and fits the Earth Rock Rat very well. Even if the pill is refined, there is no qualitative difference, it is just the icing on the cake.

Second, spiritual elixirs for the heart calamity type.

Heart calamity is the most difficult level to predict. It not only depends on the will and state of mind, but also depends on luck.

If you are very unlucky and encounter extremely powerful inner demons, even a monk with good intentions may fall over.

Lu Changan analyzed that the Earth Rock Rat had an ordinary origin, was self-reliant, and had a firm will. It had gone through more hardships than spirit beasts with a higher bloodline and higher grades, so it should have an advantage in this regard.

However, the heart calamity is strange and unpredictable, making it difficult to determine.

People with a strong will may have stronger obsessions at certain times.

It is definitely better to have spiritual elixirs for heart calamity than not to have them, and have a little more room for error.

After weighing for a long time, Lu Changan decided to give up the first point and choose to strengthen the second point.

To refine advanced elixirs of the earth evil type, you need to hire a fourth-level alchemist and collect other materials, so there are more variables.

If you make a mistake and fail to refine the elixir, you will be extremely happy and sad.

As for the second point, Lu Changan happened to have clear clues about the spiritual elixir of the Heart Tribulation.

The "True Lord Red Snake" of Dashan Mountain once displayed the fourth-level [Xuanxin Beast Pill] at the Yuantian City Nascent Soul Trade Fair.

This elixir can be used as a spiritual object for calamity when monsters transform, and it has high adaptability.

"If we can get the [Xuanxin Beast Pill], then everything will be ready and there will be no oversights."

Lu Changan had no intention of taking this elixir by force.

In the world of immortality, most problems cannot be solved through fighting and killing.

He was ready to make a peaceful deal with True Lord Red Snake.

At the Nascent Soul Trade Fair, Lu Changan had some understanding of the demands put forward by True Lord Red Snake.

Some of the resources he has at his disposal may give him a chance to impress True Lord Red Snake and complete the deal.

Moreover, Dashan and Yunxia Sect are in the same country of Dayu, so they know everything about them, which makes it easier for Lu Changan to plan.

If this matter fails, Lu Changan will not force it.

At worst, you have to settle for the next best thing.

Through the relationship with the Yunxia Sect, it is not difficult to obtain heart-tribulation spiritual objects of mid-to-lower quality, or third-level high-quality heart-protecting elixirs.

…

One month later.

Lu Changan returned to Dayu Kingdom and approached the territory of Yunxia Sect.

At this time, he noticed that the Yunxia Sect's mountain gate was thousands of miles away, and the spiritual energy of heaven and earth was gathering restlessly.

"Nascent Soul Tribulation? Could it be Master Yunqing..."

Lu Changan's head moved, he slowed down and stopped to watch from a distance.

boom!

In the sky above Yunxia Sect's fourth-level spiritual veins, dark clouds were rolling, calamity clouds were gathering, and blue sky thunder streaked across the sky.

The awe-inspiring majesty made many monks and countless creatures around him feel depressed and restless, trembling with fear.

"Tianleiguan? Master Yunqing has successfully broken the pill into an infant."

When Lu Changan approached the mountain gate, he found that the entire Yunxia Sect was surrounded by colorful light clouds, and the fourth-level sect-protecting formation was opened, cutting off the outside world.

When monks from a sect have a baby, this kind of precaution is considered normal.

The monks guarding the mountain of Yunxia Sect discovered Lu Changan had returned and immediately reported it to their superiors.

Not long after.

Sect Master Hu, who had white hair and beard and a haggard face, flew to the mountain gate and communicated with Lu Changan across the fourth-order formation.

"Elder Xiang, the timing of your return is unlucky. Master Yunqing is at the critical moment of conceiving a baby."

Sect Master Hu looked ashamed and said with a bitter smile:

"The Supreme Elder has spoken: Before the end of the Jie Ying Tribulation, in order to prevent interference from hostile sects, the entrance and exit will be blocked."

"No problem. After the baby is born, Xiang will enter the mountain gate again."

Lu Changan smiled and expressed his cooperation.

The Supreme Elder who spoke did not say who he was, but it was probably Zhenjun Yunlan.

Such behavior shows distrust and lack of due respect for Lu Changan, an elder from outside.

Of course, it is very important to form a baby to survive the tribulation.

There is nothing wrong with sealing off the entire sect and not allowing any unexpected factors. It is so prudent.

Lu Changan was sitting cross-legged on a big rock outside the mountain gate.

He was speechless. He used to think of himself as the lucky star of his sect, but when there was a Nascent Soul going through the tribulation at the mountain gate, he was turned away.

Lu Changan originally wanted to repay the favor by planting the Xuantian Gourd Vine that sprouted on the spot as soon as he returned to the main peak cave.

Half an hour later.

Three levels of thunder tribulation, one stronger and the other stronger, streaked over the main peak of Yunlan one after another.

The thunder brewing above the calamity cloud slowly dissipated.

Due to the isolation of the formation, Lu Changan could not see the specific scene.

But he vaguely sensed the aura of the newly-born Nascent Soul. After being baptized by wind and thunder, the aura was weakened, but he resisted tenaciously.

"As expected of the great sect's immortal golden elixir, with abundant resources and spiritual materials, it successfully transformed the elixir into an infant and survived the thunder tribulation."

Lu Changan secretly approved, this is an advantage that cannot be envied.

If you can customize a new reincarnation in the future, your background cannot be too bad.

After the thunder ended, the rolling calamity clouds in the sky did not dissipate.

call!

The gray calamity cloud is faintly black, and the twisted vortex in its center is like a dark magic pupil, exuding an unsettling aura of disaster.

"The third level is the inner demon calamity."

Lu Changan's head was filled with fear. This was the most dangerous and unpredictable stage of the Nascent Soul Tribulation.

For the Immortal Golden Pill, the failure rate of the Heart Demon Tribulation is the highest.

At the third level, Lu Changan waited outside the mountain gate for a day and a night.

"The inner demon calamity, the longer the delay, the smaller the hope."

Lu Changan looked at the sky in the distance, and the huge Yunxia Sect gate seemed to be shrouded in sad clouds.

Until a certain moment.

The huge black clouds in the sky roared and dispersed, returning to a clear blue sky.

Waited for another half hour.

No sound of celebrations was heard, and the disciples in the sect were very quiet.

The sect-protecting formation was finally opened.
Chapter completed!