Tsukidan has been refined, but the result of the refining will take an hour to know. Ren Xiaoyao is not a person who is in a hurry, but at this time, he can't help but have some expectations in his heart.

In the entire refining process of Zhuji Dan, Ren Xiaoyao's divine mana was consumed a lot, so he just took the opportunity to recover from this Cheng Dan.

An hour later, Ren Xiaoyao opened the alchemy furnace with some trepidation, only to see that as soon as the alchemy furnace was opened, a strong medicinal fragrance came to his nose, Ren Xiaoyao heard this, and his heart was happy. Judging from this medicinal fragrance, it can at least be concluded that Ren Yao's Zhuji Dan was successfully refined.

Ren Xiaoyao exhaled a few long breaths, calmed down, and took a look into the alchemy furnace, only to see eleven azure Zhuji Dan lying calmly at the bottom of the furnace, and the medicinal fragrance emanated from these Zhuji Dan.

Sure enough, it was refined, although all of them were low-grade Zhuji Dan, but Ren Xiaoyao opened the furnace for the first time to refine Zhuji Dan, and under the imperfect method and skills, the means were not exhausted, and he was able to refine eleven lower-grade Xiangji Dan, and there was no waste Dan, this result made Ren Xiaoyao quite satisfied.

At this time, Ren Xiaoyao was full of confidence in his heart, put away the Zhuji Dan, meditated and recovered to the best state, and opened the furnace for alchemy again.

With the lowest materials and low-grade spirit stones, Ren Xiaoyao repeated the refining of five furnaces, except for the third furnace that unexpectedly appeared three waste pills, the other four furnaces were all successful, none of them were waste pills, and even the fifth furnace, Ren Xiaoyao refined a medium-grade Zhuji Dan.

The value of the medium-grade Tsukidan is at least five times that of the lower-grade Tsukidan, and when he saw the Medium-grade Tsukidan for the first time, Ren Xiaoyao was ecstatic.

At this time, Ren Xiaoyao had been refining the Zhuji Dan in this alchemy room for ten days in a row, refining one medium-grade Zhuji Dan, fifty-three low-grade Zhuji Dan, and three Waste Pills. With the Zhuji Dan that Ren Xiaoyao now has in his hands, it is enough to build the foundation, but Ren Xiaoyao is not satisfied, and after taking a short rest, he continues to refine the Jidan.

This time, Ren Xiaoyao used five hundred years of elixir and high-grade spirit stones to refine Zhuji Dan. Originally, some materials were enough to use hundred-year-old elixirs, but now Ren Xiaoyao has changed these elixirs to five-hundred-year-old elixirs. In this way, at least in terms of medicinal materials, it is more than ten times better than the previous five-furnace Zhuji Dan, and the spiritual power of the high-grade spirit stone is more than 10,000 times that of the lower-grade spirit stone, and it also has a great effect on the Chengdan of Zhuji Dan.

In the sixth furnace, Ren Xiaoyao unexpectedly failed, and only refined five lower-grade Zhuji Dan, and the others were all waste pills. However, although he failed, Ren Xiaoyao absorbed a good experience from it and continued to refine the pill without being discouraged.

The seventh furnace, five medium-grade Zhuji Dan, eight low-grade Zhuji Dan, no waste Dan.

The eighth Dan, six medium-grade Zhuji Dan, six low-grade Zhuji Dan, no waste Dan.

The ninth furnace, Ren Xiaoyao had a whim, and at the time of the final Chengdan, he poured a large amount of spiritual water into the alchemy furnace that was used to instantly restore mana, but he didn't expect that when he became a Dan, there were three high-grade Zhuji Dan and five medium-grade Zhuji Dan, no lower-grade Zhuji Dan, and no waste Dan.

This result was completely unexpected by Ren Xiaoyao, Ren Xiaoyao never thought that this magical spiritual water actually had some miraculous effects on alchemy, originally Ren Xiaoyao thought that he would have to use the best elixir of more than 5,000 years to refine the top-grade Zhuji Dan, but he didn't expect to use only a thousand years of elixir to refine the top-grade Zhuji Dan.

I don't know if using the best elixir, coupled with spiritual water and high-grade spirit stones, can I refine the best Zhuji Dan?

When Ren Xiaoyao thought of this, he was excited, and he really wanted to go to refine the best Zhuji Dan immediately.

But Ren Xiaoyao knows that the distance between the best Zhuji Dan and the top grade Zhuji Dan is by no means more than the gap between the top grade Zhuji Dan and the middle grade Zhuji Dan. If you want to refine the best Zhuji Dan, you must skillfully refine the top-grade Zhuji Dan, and you must have the strength to refine all the furnace Dan into the high-grade Zhuji Dan.

Let's find a way to see if we can refine all of Xiang Zhujidan into a high-grade Tsukidan. Thinking of this, Ren Xiaoyao suppressed the excitement in his heart, and after meditating again to recover his mana, he began to refine the Dan again.

This time, Ren Xiaoyao gradually increased the year of the Zhuji Dan materials, and gradually increased the proportion of spiritual water and high-grade spirit stones, until the eighteenth furnace, and was never able to convert all the baked Zhuji Dan into high-grade ones.

In the last eighteenth furnace, Ren Xiaoyao used the best elixir, and the amount of spiritual water and high-grade spirit stones invested was also the largest, but he could still only refine eight high-grade Zhuji Dan and three medium-grade Zhuji Dan.

If you want to refine the best Tsukidan, there is no time for it.

Now, Ren Xiaoyao has rented this alchemy room for thirty-two days, and it has been used for two days, although the Medicine God Sect will not break into the door because of this, but after going out, the number of days that have been used beyond the time limit will have to be delivered an additional 20,000 spirit stones per day.

It's time to lay the groundwork!

Ren Xiaoyao had no intention of going out now, and from the moment he entered this alchemy room, he had planned to build a foundation here. Now with the top-grade foundation building Dan, Ren Xiaoyao is confident that he can build a foundation successfully, and he can even build a foundation in a binary way.

But before the foundation was officially built, Ren Xiaoyao still had to refine several furnaces of other auxiliary pills, and this auxiliary pill was one of them. Ren Xiaoyao got a large amount of elixir from the Qingyun space, and even the elixir of the Ancient Zhuji Dan could be gathered in ten furnaces, of course, refining the elixir of the Fuji Dan was not a problem.

The refining of Fuji Dan is much easier than that of Zhuji Dan, and Ren Xiaoyao only refined one furnace, and it became five high-grade Fuji Dan and six medium-grade Fuji Dan.

After that, Ren Xiaoyao refined a few more calming pills, and at this point, all the pills were ready.

Then, Ren Xiaoyao set up a small and large spirit gathering array around him, and meditated quietly for five days, adjusting his mana and spirit to the best state, reaching the realm of selflessness, and then officially began to build the foundation. At this time, it was already the fortieth day that Ren Xiaoyao had entered the alchemy room.

Although the Medicine God Sect guarding disciples outside the alchemy room was a little curious, they didn't care much about it, some people were willing to give more spirit stones to rent their alchemy room, they could get more rewards, it was too late to be happy, who would be nosy and ask about others. Even if this person dies in the alchemy room during alchemy, as long as they report according to the truth, they will not blame them.

However, Lao Fan and Li Xiaohong were a little anxious when they saw that Ren Xiaoyao had returned for more than a month, but it was useless for them to be anxious, so they had to do their best to complete the things that Ren Xiaoyao handed over to them.

In the past few days when Ren Xiaoyao entered the alchemy room of the Medicine God Sect, Xiaobao, the treasure hunting rat, has been following Li Xiaohong's side, eating the elixir without restraint all day long, and the small life is extremely nourishing.

However, in the nearly forty days of Ren Yao's alchemy, it was bitter that the mirror king snake black mirror.

Ren Xiaoyao, whether he was free or not, didn't pay attention to Black Mirror, but regularly gave Black Mirror some feeding pills, and Black Mirror had to endure the high temperature in the alchemy room every day, and also endure extreme boredom. However, Black Mirror also knew that now was the critical moment for Ren Yao, but he didn't make a little temperament, and after being bored for a few days, he concentrated on refining the pill by himself.

Black Mirror now has a huge demand for pills, and spends most of his day refining pills.

Ren Xiaoyao in the alchemy room, when he was in the best condition, officially began to build the foundation.

Ren Xiaoyao first took and refined the five pills that calmed his mind one by one, so that his state reached a peak again. After that, Ren Xiaoyao took a low-grade Fuji Dan and a low-grade Zhuji Dan at the same time, and slowly meditated and refined.

If you can build a foundation with only one low-grade foundation pill, Ren Xiaoyao is naturally willing to do it, in this way, the future duality foundation building will be relatively easy.

There are some fixed gaps between the dualistic foundation and the three-dimensional foundation. The greater the length of the previous foundation, the more difficult it will be to build the foundation next time. If a high-grade foundation building is used in one foundation, then it will be extremely difficult for Ren Yao's dualistic foundation building.

The more elements of the foundation building, the more solid the foundation of the immortal Dao, the better the foundation building effect, and the effect of the three-element foundation building is much better than the two-no foundation in any case. Ren Xiaoyao's goal is to build a three-dimensional foundation, but he doesn't want to be greedy and easily stagnate on the two-dimensional foundation.

After Tsukidan was taken, with the refining of Tsukidan, a stream of heat quickly spread to all kinds of Ren Xiaoyao's body. And with the refining of Zhuji Dan, there is more and more heat flow, and there is a faint tendency to burst Ren Yao's body.

At this time, the lower grade Zhuji Dan was only less than half refined.

Ren Xiaoyao quickly pinched the trick with one hand, attracting the heat flow in his body, which dispersed in his body, impacting the depths of the tendons and veins in his body, and slowly developing those small tendons and veins that had not been developed before or were smaller. Of course, the process is exceptionally painful.

Ren Xiaoyao's hot sweat flowed wildly, and even the high temperature in the alchemy furnace couldn't quickly dry Ren Xiaoyao's hot sweat.

According to the classics that Ren Xiaoyao searched before to introduce the foundation building process, the foundation building process is divided into three steps, and what Ren Xiaoyao is walking now is the first step, which is called refining tendons and expanding the pulse. The so-called refining and expanding the veins, as the name suggests, uses the heat flow generated by Zhujidan to strengthen the tendons and expand the tendons.

This process is extremely painful, and it is also quite dangerous, if you can't expand your muscles and veins in time to the point where they can withstand the heat flow that Tsukidan transforms, you are in danger of exploding and dying, which is why no one dares to take Tsukidan Zhuji Dan until the point of the Twelfth Order of Qi Refining or the Great Perfection of the Twelfth Order of Qi Refining.

Of course, it is not excluded that some people with extraordinary talents or outstanding talents, when refining qi at the eleventh or even tenth order of qi refining, the tendons and veins will expand to the point where they are enough to build a foundation, so that they can take the foundation building pill to forcibly build a foundation. But even if someone can do this, usually no one does it, because if you build a foundation too early, it is easy to form an unstable foundation, which is not beneficial to immortal cultivation, so the practice of the entire immortal cultivation world is to build a foundation after cultivating to the twelfth order of qi refining.

However, if you are in a hurry, it is easy to damage the muscles and veins in the body, and not only will you not be able to successfully build the foundation at that time, but you may even be unable to build the foundation because the damage to the tendons and veins is too great.

After refining the tendons and expanding the pulse, you will enter the second stage of building the foundation, the spiritual fluid stage.

One of the major differences between a foundation building monk and a qi refining monk is that the foundation building monk preserves the mana in the zài's body, which is in the form of a liquid, rather than the gas form of a qi refining monk. This spiritual liquid stage is to compress the mana in the body of the qi refining cultivator from a gas form to a liquid state.

Once the Ichor appears, it means that the Ichor phase has been completed. The mana preserved in a drop of spiritual liquid is thousands of times more than the mana preserved in the gas form, which is one of the reasons why the mana of the foundation building monk is much deeper than that of the qi refining monk.

The last stage of foundation building, called the spiritual sea, is that the spiritual liquid becomes a stream, and all rivers return to the sea, and finally form a stable spiritual sea in the dantian. Once the Linghai is formed, it means that the foundation is officially completed.

The size of the spiritual sea means the amount of spiritual fluid in it, and the amount of spiritual liquid means that the mana of this foundation building monk is profound. The so-called dualistic foundation building and three-element foundation building, in addition to expanding the tendons and veins in the body at a deeper level, the most important thing is to expand the size of the spiritual sea.

The size of the Linghai is fixed after the foundation is built, and it can only be slightly expanded when the Linghai is not very stable in the early stage of the foundation building, which is also the foundation of the dualistic foundation and the three-element foundation. Other than that, at least in Ren Xiaoyao's knowledge, he hadn't heard of any other way to expand the Spirit Sea again.

Ren Xiaoyao had taken a large amount of Cutting Body Pill and Cutting Pulp Pill before, and the muscles and veins in his body had already been strengthened, and at this time, with the help of Zhuji Dan, the difficulty of strengthening it again was much easier than that of ordinary Qi Refining Cultivators.

Although Ren Xiaoyao had taken the Cutting Body Pill and the Cutting Pill before, he just wanted to get rid of the impurities in his body and make it easier to cultivate immortals, but he didn't think of this. But now that it has become much easier to refine the muscles and expand the pulse, Ren Xiaoyao still has a trace of happiness in his heart.

For five or six hours, Ren Yao remained motionless, meticulously refining the Zhuji Dan, and using that heat flow to refine the tendons and expand the pulse.

I have to say that Ren Xiaoyao's immortal cultivation qualifications are still very bad, and after taking a large amount of Var Body Pill and Var Pill, Ren Xiaoyao's process of refining muscles and expanding his pulse is still very difficult. Now that the medicinal effect of the entire Zhuji Dan has been refined, Ren Xiaoyao has used that heat flow, although many tendons and veins have been strengthened and expanded, there are still many tendons and veins that have not yet been developed.

Although at this time, Ren Xiaoyao could already carry out the second stage, compressing the heat flow that filled his body into spiritual liquid, but Ren Xiaoyao didn't want to do this. He didn't lack Zhuji Dan, so why not take this opportunity to develop some more untapped veins, which would be beneficial and harmless for his future cultivation.

Ren Xiaoyao once again took out a low-grade Zhuji Dan, resolutely took it, stepped up refining, and once again carried out the process of refining muscles and expanding the pulse.