The first time he treated Zhai Shiqing, it took a long time, and when Li Yuan and the others came out, the huge full moon had already climbed into the sky, almost accounting for half of the entire Yuan dome.

On the way back to Zhai Qing Courtyard, Li Yuan asked Guan Tian about the most commonly used elixir when cultivating the powerhouses of the Nirvana Realm.

The Nirvana Realm Guantian has not been reached, however, because of the title of the God of War back then, he has quite prestige in the army, has contact with all forces in the royal capital, and has some friendships with some Nirvana Realm powerhouses.

According to the descriptions of those powerhouses, there are three kinds of auxiliary pills that are most commonly used to cultivate Yuan Power at the level of Nirvana Realm.

There are three kinds of Zongyuan Dan, Ziyuan Dan and Chen Yuan Dan.

Zong Yuan Dan Wang Du all the major Nirvana Realm powerhouses use this pill, ranking among Wang Dan Medium.

Ziyuan Dan is the most commonly used pill among the eight major sects, ranking among the top Wang Dan.

Chen Yuan Dan is the best, and the grade is also the highest, ranking Wang Dante and others, this Dan is extremely rare, even among the eight major sects, only the elders of the sect will use it to assist in cultivation.

The auxiliary pills used to cultivate Yuan Li are large in quantity and need to be consumed for a long time.

Therefore, even if Chen Yuan Dan exists, it is only occasionally used a few, and the low-level Nirvana realm generally uses Zong Yuan Dan.

Cultivating to the level of Nirvana realm, the resources consumed are staggering.

Just talking about Chen Yuan Dan, the grade has reached the special grade Wang Dan, even if the king-level alchemist of the eight major sects makes a move, the quality of the refining will not be too high.

Since Ziyuan Dan is a pill used by the eight major sects, it is generally difficult to obtain a prescription, let alone a Danfang scroll.

If you are lucky enough to get a prescription, it is not easy to find the materials.

There are many powerhouses in the Nirvana Realm of the Great Sect, and they have extremely strict control over the refining materials of the Ziyuan Pill on the mainland.

Some family forces, because they have mastered a kind of refining material of Ziyuan Dan, can make the strength of the family stronger than that of the Great Xia royal family.

For example, the Luoyun Liu family, where Liu Qianmo, the elder of the Ma family in Yangyan City, is located, because he has mastered a refining material of Ziyuan Dan, he has controlled the Luoyun Mountain Range, which is many times larger than the Qingzhai Mountain Range, and the family has also given birth to more than a dozen Nirvana Realm powerhouses.

The scroll given by Ji Zhenyi before recorded a large number of materials from level one to level three, and there were not many materials at level four, as for Wang Dan's prescriptions, there were even fewer prescriptions, and there were many prescriptions that were not recorded in detail.

So much so that when Li Yuan met Danjing Cao, he didn't know it.

Xiayang City, the capital of the Great Xia Dynasty, was a gathering place for the powerhouses of the Nirvana Realm of the entire dynasty, Guan Tian knew a lot of such powerhouses, and it was not a problem to get the Zongyuan Dan prescription.

With Li Yuan's level of refining medicine, coupled with the help of Qiankun Ding, as long as he gets the prescription and refines the pill, it shouldn't be a difficult task.

He has completely mastered the refining of Ning Dan, and now he has to slowly explore Wang Dan's refining method.

Refining this level of pill will cause heaven and earth visions, so I don't know how many times more difficult than Ning Dan.

Otherwise, there would only be four king-level alchemists in the entire Great Xia Dynasty.

According to Li Yuan's speculation, several king-level alchemists in Great Xia should be able to refine inferior Wang Dan.

As for the medium Wang Dan, whether it can be refined or not, not necessarily.

Coming out of Zhai Shiqing's courtyard, Li Yuan and the three of them enjoyed the moonlight and talked while walking.

Slowly walked all the way to a familiar courtyard, which was the Zhai Qing Courtyard arranged for them by the Zhai family.

Not far from the courtyard of Zhai Qing Courtyard, two children of the Zhai family stood respectfully with baskets, and it seemed that they had been waiting here for a while.

Today's display of strength made the Zhai family believe that Li Yuan could cure Zhai Shiqing.

What's more, as soon as Li Yuan made a move, he was five million top-grade yuan stones, which really shocked the Zhai family.

As soon as Li Yuan and the others left Zhai Shiqing's courtyard, the Zhai family had already arranged for someone to send over the remaining more than 100 copies of Guyuan Dan materials.

After accepting the materials and taking a casual look, Li Yuan let the two leave.

returned to the room on the second floor and chatted with Li Yunqing for a few words, his body really couldn't move, and he staggered to the side of the bed, threw himself on the bed, and fell asleep.

………

I don't know how long later, there was a commotion outside the hospital, waking Li Yuan up.

The eyes are half-open, and the little sunlight that peeks in through the gap in the window is particularly glaring.

After a while, Li Yuan jumped up from the bed, stretched his arms, crossed his fingers in front of him, and twisted his neck a few times, feeling very comfortable.

Looking around, Li Yunqing was not in the house.

Walking to the window, gently pushing open the window, looking for the noisy voice, a familiar and graceful figure was directing the Zhai family to unload the materials.

Li Yuan looked up at the sky, the sky was full of fire and clouds, and it was almost dusk, and he slept long enough this night.

Yesterday, I treated Patriarch Zhai, and I was tired enough.

The Zhai family is very efficient, and in less than a day, several carts full of materials were sent over.

However, Li Yuan guessed that most of these materials should be the Zhai family's collection, after all, the list he gave was all third-level materials.

When the children of the Zhai family who sent the materials came, Li Yunqing saw that Li Yuan was sleeping soundly and did not disturb, so she instructed the children of the Zhai family to put the materials in the courtyard, and then classify and store them when Li Yuan got up.

There are still a few days before Zhai Shiqing's second treatment, and in the intervals during this period, Li Yuan must be focused on refining medicine.

Not only these few days, but the following days will probably have to be spent in refining medicine.

Refining a large number of pills is the best way for alchemists to improve their level of alchemy.

There is no problem with the alchemy consciousness, soul realm, and soul power, but the low level of one's own cultivation can only be made up for by constantly refining the habit of alchemy.

In the past few years, the pills that Li Yuan has refined are equivalent to the amount of dozens of condensation-level alchemists who have been refining together for more than ten years.

Refining so many pills, he felt that it was far from enough.

The Underworld Blood Bone Pill is not an ordinary Wang Dan, in order to ensure the high quality, he asked Guan Tian to find Zong Yuandan's prescription.

With the prescription and the materials collected, you can try to refine the Zong Yuan Dan and be familiar with Wang Dan, Li Yuan has never set foot in the real Wang Dan refining before.

If there is no problem with the refining of the Zong Yuan Pill, you can refine the Underworld Blood Bone Pill.

Li Yuan gently closed the window, freshened up, put away the True Rank Alchemist's robe and badge, and changed into his daily clothes.

These things are just a primer card, and they are of no use now.

In the days to come, we will devote ourselves to endless alchemy.

………

In the blink of an eye, more than ten days passed.

After completing the first three treatments for Zhai Shiqing, the thunder system yuan force in his body was almost differentiated, and the second stage of healing could be carried out.

Now it is necessary to transfer the silver thunder in Zhai Shiqing's body, as for who to transfer to, Ling has already found a good target from the beginning.

The thunder carrier with a parasitic backbone is none other than Li Yuan.

Li Yuan was a little repulsed by this solution of the spirit at first, but after the first few healings, he devoured a lot of silver arcs in Zhai Shiqing's body.

Those powers were worthy of being left by the third-level peak demon beasts, and Li Yuan vaguely felt that his cultivation had improved a lot.

(End of chapter)