In the Bi Tiandan method that Lin Xuanzhen originally learned, boiling water was a very important step, but Wei Gu rarely boiled it when they were refining the pill.

This made Lin Xuanzhen very unaccustomed to it, and he always felt that something strange was wrong when he didn't add water to boil.

Putting aside the weirdness in her heart, she concentrated on following what Yu Jian said and started the first step.

The first step is to boil the pot.

No, it is a furnace, that is, a low-temperature heating furnace.

Heating the entire Dan furnace over low temperature and low heat can ensure that the temperature in the Dan furnace is uniform.

In this way, after the spirit grass is put in, half of the temperature will not be too high to refine the essence, and the other half of the temperature is too low to remove impurities, resulting in a waste of spirit grass.

After raising the furnace, it is to put in the auxiliary materials and refine the essence of the auxiliary materials first.

Excipients vary in their characteristics and require different processing times and temperatures.

Lin Xuanzhen refined the pill step by step according to the method on the jade slip, and the order in which the medicinal materials were put in was no different from the alchemist next door.

She felt that there was nothing wrong with her, but judging from her many years of experience in alchemy, this order was obviously unreasonable and caused a great waste.

This is the first time to use a method other than the "Bi Tiandan Method" to alchemize, I am afraid that it will fail, but fortunately, this furnace that has been abolished does not use the resources of Tianlei Gate.

Feeling the wealth of the Shenmu Sect again, Lin Xuanzhen took advantage of the fact that the medicinal liquid in the Dan furnace began to tumble and concentrate, and looked at the junior brothers and sisters not far away.

Ren Qi's phoenix fire was a little difficult to control, and I didn't know if she did it on purpose.

A large amount of purple cloud grass was thrown into it one by one, but before it could be refined into a medicinal liquid, it was drained by Feng Huo from all the spiritual energy on the spiritual grass.

Where is this alchemy, it is obviously raising fire.

However, Lin Xuanzhen also knew that Ren Qi was not very interested in Dan Dao, she only wanted to break through and become stronger by herself, and never pinned her hopes on the Outer Dan Technique.

Looking at Han Xuan again, he was very serious, Lin Xuanzhen glanced at the medicinal liquid in his Dan furnace again, it was not a big problem to become a Dan, and the quality would not be too bad.

But he added too much water, and he had to boil it for half an hour before he could condense the pill.

Yao Tang had already finished refining a furnace of Dan there.

But because this Dan furnace and true fire were different from the Dan furnace and earth fire that he was used to during the Jindan period, he was a little out of order, and only three Qi Condensing Pills came out of the first furnace.

Wei Gu only glanced at his female apprentice and looked away.

He had long expected Ren Qi's straw-burning behavior.

When he was in Tianlei Gate, Wei Gu once let Ren Qi come into contact with alchemy once.

After that, he gave up directly, and even ordered that she would never be allowed to enter the alchemy room again.

This time, he brought his big apprentice to raise the fire.

And the little apprentice Han Xu's Danfa he didn't understand.

He was the master of the Medicine Hall, and the disciples of the two Single Fire Spirit Roots, none of them could inherit the mantle.

Wei Gu couldn't help but sigh, Yao Tang could talk to him, if he performed well, he could really consider taking him as an apprentice.

A puff of black smoke came out of the Dan furnace.

Lin Xuanzhen smelled the smell and looked back at it.

The medicinal liquid was also as black as the pill liquid refined by Senior Brother Wei, exuding a bitter taste, and it was about to be paste.

She glanced at the jade slip in the storage bracelet with some confusion. Bibi eBook

Obviously, her distraction had caused the heat to pass a bit.

If you don't recite the Ning Dan recipe, this furnace may not even be slag.

Lin Xuanzhen silently recited the Ning Dan recipe in his heart, and then there was an invisible big hand to knead the black and thick liquid into a pill.

In just a moment, two pills that still had some residual warmth landed in her palms.

The medicine boy beside Lin Xuanzhen stepped forward, glanced at the pill in her hand, and judged: "Penglai Island Wood Forest, there are two inferior Qi Condensing Pills, which are not yet qualified." ”

After speaking, he retreated again and let Lin Xuanzhen continue to refine the pill.

Lin Xuanzhen twitched the corners of his mouth, fortunately his face was blocked by the veil, otherwise it would be really a bit embarrassing.

The medicinal herb she used just now, with the Bi Tian Dan method she was used to and the special alchemy furnace she was used to, plus Xiao Cang's blessing refining, she could produce at least twenty top-grade or even top-grade Qi Condensing Pills.

And now there are only two grains in the palm of the hand.

This is like a college student who has a perfect score in an advanced mathematics course, and when he does a primary school Olympiad problem, he does not know the syllabus of others, so he may not be able to make it according to the thinking of primary school students.

She comforted herself a few words, then put the two Qi Condensing Pills in the pill bottle on the side, picked up one medicinal herb again, and continued to refine the pill.

Wei Gu naturally also noticed the appearance of the senior sister's hurried condensing pills, and the two inferior condensing pills.

He shook his head with a straight look, sure enough, Senior Sister really doesn't know how to do alchemy.

The senior sister didn't have the concept of putting the right spirit grass at the right time and then roasting it at the best heat to refine the essence.

She was just like a monk who came into contact with alchemy for the first time, clumsily following the order of adding medicinal materials on the pill, putting in the medicinal materials one by one, and she didn't know if she had completed the previous step of refining before putting in the new medicinal materials.

Senior Sister is completely practicing blindly.

Maybe she just read some jade slips about the basic methods of alchemy.

If it weren't for the fact that this Qi Condensing Pill Pill was very simple, and the refining steps were also entry-level, Senior Sister might have to scrap a furnace.

However, the senior sister didn't have a fryer, which already surprised Wei Gu.

When he first came into contact with alchemy, because the heat was too strong, he added spiritual liquid to the Dan furnace again, and the Dan furnace almost blew him up.

Fortunately, the senior sister wasted the medicinal materials of the Shenmu Sect, and Wei Gu was not disappointed when he thought of this, and even a little relieved.

Senior Sister is really the most distressed by Tianlei Gate.

If Lin Xuanzhen knew that Wei Gu thought she would blow up the oven like he did back then, he would probably laugh out loud.

If cold water is suddenly added to the overheated sealed Dan furnace, can a large amount of vaporization cause an explosion?

At this moment, Lin Xuanzhen didn't think too much about it, and continued to alchemy.

It's just that this time, the action and heat are much better controlled than the previous time, and every medicinal material is put into the Dan furnace at the best time, and the fire is also controlled, and it is timely to cooperate with the refining of the medicinal liquid.

The progress was so great that Wei Gu suspected that Senior Sister was actually an alchemy genius.

It's just that the senior sister was mistaken by Patriarch Lei Fan and the seven senior brothers in charge, and she didn't have the opportunity to contact alchemy.

Lin Xuanzhen's side went very smoothly, but when she finally became a Dan, she still didn't meet her expectations, and only ten medium-grade Qi Condensing Pills were released.

She looked at the ten Qi Condensing Pills in her palm, which were smoother and more round than the previous two, and took a closer look, but found that those impurities were not removed cleanly enough.

Originally, she would add water to her alchemy, and then go through steps such as sublimation, distillation, filtration, and cooling, completely separating the impurities with different soluble and boiling points, retaining the essence of the essence, and then condensing into the pill.

There are no impurities at all, of course, only the fragrance of plants and trees remains, the aftertaste is sweet, and the medicinal effect is more effective.

And this ordinary alchemy method rarely uses water, so there is no way to do a complete set of steps to remove impurities.