，

Ling Xizi proposed to make friends with the Sun and Moon Sect, but Zheng Yangyu was resolutely opposed!

Ling Xizi felt that since the Demon Gate did strictly enforce the law, there was no need to target it again.

Zheng Yangyu believes that the demonic temperament is difficult to change, and the fundamental reason for the defects in its exercises has not been improved, so it is destined to be impossible to be good.

Now all these behaviors seem to be clean and neat, but they are only superficial.

Once the Demon Gate is squeezed into the Righteous Path Sect, it will definitely be hideous!

Speaking of which, in fact, Zheng Yangyu has a reason.

But most of the people in the Spirit Rhino Sword Sect are used to standing in a safe corner and watching, but they don't want to be enemies of the Demon Sect that has greatly increased their strength now, so they have been arguing for a long time.

In contrast, Ling Xizi's thoughts were actually not so firm.

He was selfish, thinking that Gu Ningshuang, the demon girl of the Demon Gate, was now with her daughter Yu Qingwei, and the two of them still needed to support each other for the time being, so they didn't want to contradict Zhang Tianzuo.

Xu Yin stood at the door for a while, and then understood the details of the dispute.

He nodded to the disciples at the door, and then stepped into the main hall.

"Xu ......"

Ling Xizi saw him for the first time, and was about to greet him immediately, but in the blink of an eye, he changed his title: "Virtuous son-in-law!" ”

Zheng Yangyu turned his head to look at Xu Yin suddenly, and his originally stern expression immediately eased.

As Gu Ningshuang and Yu Qingwei also entered the main hall, the atmosphere that was originally stalemate became relatively mild.

After Xu Yin greeted the elders, he said: "In fact, the defects of the Demon Gate Exercise are easy to solve, as long as a small Guiyuan Pill can return to the origin, remove the drawbacks, and at the same time, the cultivation will also decline accordingly." Then focus on correcting the Dao exercises immediately. ”

"Little Guiyuan Dan?"

Ling Xizi's heart moved, and he hurriedly asked, "Virtuous son-in-law, the secret recipe of this little Guiyuan Dan ......"

Xu Yin said with a smile: "Naturally, there are secret recipes, as for how to use them correctly, I believe the head must know better than me." ”

After all, the Immortal Sect sells medicines, although all the pills are gone, but there are still a lot of prescriptions left, and this little Guiyuan Pill is just one of them.

Xiao Guiyuan Dan itself is not a powerful pill, and it is usually used to return to the basics and rebuild and replace the exercises.

Xu Yin chatted with everyone a few more words, and then invited Ling Xizi out to talk.

What is being talked about cannot be to seek the method of refining the primordial spirit and obtain the corresponding resources.

It was naturally impossible for Ling Xizi not to agree, but the method of refining the mountain paste still needed to ask Zheng Yangyu.

Xu Yin then asked his parents about their reactions.

I was relieved to learn that my parents were now so relieved that they were smirking all day long.

This time to return to the Spirit Rhino Sword Sect, in addition to the above things, there is also one thing to move!

Yu Qingwei wanted to move her boudoir things to Shi Xuanzong.

Xu Yin was going to take away all the income he had earned last month, and at the same time, he also had to bring the six people of Hua Rongyue who had been forgotten in the Demon Removal Town to Shi Xuanzong.

Now that Xuanzong has a large array to protect the mountain, as long as he is not unlucky enough to encounter such ferocity as the wind and the underworld, it is actually relatively safe.

Xu Yin brought them, in addition to the original promise, because the three of them really needed to be taken care of by a maid.

Xu Yin doesn't want to continue to be a family cook!

……

Time passes.

When everything was taken care of, Xu Yin and Ling Xizi agreed to see each other in half a year, then entered the portal and returned to Shi Xuanzong.

In the future, the Spirit Rhino Sword Sect will become the residence of Shi Xuanzong in the Xiao Zhou Kingdom, and when Shi Xuanzong really develops, he will recruit disciples through the Spirit Rhino Sword Sect in this realm.

But it's still early days, it's just an idea.

After Xu Yin returned to Shi Xuanzong, he immediately began to prepare for refining the Yuan Spirit.

Zheng Yangyu not only sent the "Mountain Paste Refining Method", but also gave him a complete set of materials that he had prepared.

Mountain plaster belongs to the earth, which contains fire, and the refining environment is best to have both fire and earth.

The Spirit Coin Mall has ready-made drawings of the Five Elements Gathering Spirit Palace, and he first picked a place to build the Spirit Gathering Palace, and then adjusted the Five Elements environment to a double line of fire and earth.

In general, Zheng Yangyu's Mountain Paste Yuan Spirit was actually a semi-finished product, and he did not refine it completely according to the refining method, mainly because some special resources could not be found in Xiao Zhou Kingdom, so he used some defective products with similar properties to replace them.

Xu Yin, on the other hand, has no trouble in this regard.

Although he doesn't have the corresponding resources, he has money!

Find a merchant who specializes in selling all kinds of materials from the advertising board in the Psionic Network, and then mail the transaction through the teleportation station, which is as convenient as in modern times!

Although the amount of spiritual energy wasted by opening the teleportation array is quite huge, is Xu Yin this kind of person who is confined to small sections?

He quickly prepared all the materials, and then folded a good day and entered the Spirit Gathering Hall to start refining.

Because it was the first refining, Xu Yin specially called Gu Ningshuang.

Although Gu Ningshuang had no experience in refining the Yuan Spirit, he had finally seen it with his own eyes and was able to mention it at a critical moment.

And when Gu Ningshuang came, Fairy Qingwei naturally wouldn't fall.

Even Hua Rongyue touched in.

Who doesn't have a little curiosity?

……

There are three main steps in the refining of the Yuan Spirit.

Arrange the formation of a formation.

2. Place the materials.

3. Forging.

But in these seemingly simple three steps, there is an innumerable amount of knowledge hidden.

From the essentials of the layout of the refining array, adjusted according to the time of the environment, to the position and order of the materials, as well as the choice of the speed and slowness of the refining, and even the amount of spiritual power input.

There are all kinds of learning.

From the beginning of refining, everything cannot be repeated, it must be passed all at once.

And as a person who refines the Yuan Spirit, Xu Yin himself is the eye of the array, and even the core part of the refining array.

In the midst of the great array, many things could not be taken care of, and it was a great test of the monk's ability.

But there are always some people in this world who are born to be skinny.

Like someone who makes good use of time to stop!

In order to have a perfect first time, Xu Yin put in the best effort, almost every minute and every second with time stop assistance, and strive for precision.

The spirit core fused with twenty-one inner pills slowly rotated in the body, and every trace of spiritual power was pulled to the extreme.

Under his manipulation, the Forge began to smelt materials.

The core material of the "Mountain Paste Refining Method" is a spirit grass called "Banshee's Howl", followed by the spirit ore of the backbone, earth attribute and fire attribute of pig monsters.

The higher the grade of the material, the stronger the corresponding attributes after the mountain paste is refined!

But at the same time, the grades of these core materials must not be too far apart, otherwise it will lead to energy imbalance.

Although the materials used by Xu Yin are not the best, they are all of the highest quality, and the pig monster among them chooses a rare monster called "Linglong Pig".

The "Exquisite Pig" is small in size, and it is different from most pig monsters.

But just because it's small doesn't mean it's not strong enough.

In fact, its weight is not inferior to that of most pig monsters, which means that its body density is extremely high!

Once it collides, the delicate pig seems to be incarnated as a bullet, and the penetration power is incomparable!

Using the backbone of the delicate pig as the material, the mountain paste will inherit its special physique after being refined, short and concise!