Tempered Immortal

Chapter 17 Trying Zhongpin Dan ()

For the use of blue light spots, Lin Xuan has initially mastered, but whether this is its full secret, or just the tip of the iceberg, Lin Xuan decided to continue to explore.

Pour a pill from the jade bottle. This is not a waste Dan, but a good wash of the marrow, which was obtained from Zhou Yan.

Waste Dan can be purified, then can the next product wash the marrow can be further purified and upgraded?

Lin Xuan wants to give it a try!

To know that including the marrow wash, each of the spiritual medicines in the comprehension world is divided into the following grades, middle grades, top grades, and the best grades.

Lingdan grading, in fact, is mainly to look at the impurities contained in it, there is no difference in the material, the more impurities, the more dispersed the useful essence, the worse the effect after taking.

The high-grade medicinal herb, on the other hand, has less impurities and concentrated essence, and the effect is more obvious after taking it.

Of course, the higher the grade, the harder it is to refine.

Generally speaking, the impurity content is more than 70%, which is called waste dan. The impurity content of the lower dan is about 50%, the middle product is 30%, and the top grade is 10%. The impurities are few and far between, only two-thirds.

For more than 10,000 years, the realm of cultivation has been trying to reduce the impurities of medicinal herbs. It can be countless masters, intelligent and intelligent people, and laborious, but the harvest is few and far between. Nowadays, various spiritual medicines in the realm of cultivation, washing the marrow, building foundation Dan, Pei Yuan Dan, Jiu Lian Dan, etc., are mostly the following products.

Lin Xuan now wants to try to go further. Since Xinghai can purify the waste Dan into the next product, can it also make the lower product pure into a middle product?

In theory, it should be possible. Lin Xuan sat down with his knees in his hand and held a white pill in his hand. The blue spots in Dantian were gathered together.

After more than a month of practice, especially after breaking through the second layer of the Smart Period, the skill has increased greatly, and the blue light point is no longer a squeaky feeling.

But Lin Xuan did not care. What he wanted to do today was a new attempt. He released all the gods, and as the light moved through the meridians, he concentrated all of his hands on the marrow.

After entering the second layer of the Smart Period, Lin Xuan’s values ​​in all aspects have been multiplied. In addition to spiritual power, the knowledge of the gods has also been greatly enhanced. It turns out that he can only observe the changes in the surface of the washed marrow, but now he can wear it. Through the inside of the drug.

The marrow-washing Dan was magnified several times in his mind, and it was completely visible. From the outside, it was white, but at this time, Lin Xuan found that there was a trace of black inside, entangled with the white part. That is the impurity.

All that has to be done is to discharge these useless things.

The blue light spot passed through the skin and entered the interior of the drug. Lin Xuan had no way to observe this process. All he could do was to control the speed of blue light flow.

Now, with the enhancement of the knowledge of God, you can enter the interior of the drug. For the specific situation of purification, you can further study it.

While Lin Xuan controls the speed of the light spot, he carefully observes it.

After seeing the light spot into the medicinal herb, it flows inside, white represents the essence, black represents the impurity, when the essence part is encountered, the blue light will directly pass through without any obstruction, and when it encounters impurities, it will be outward Push a little, and in this process, blue light also consumes energy.

Lin Xuan saw a black impurity with his own eyes. Whenever he encountered a blue light spot, he moved forward a short distance until it was pushed out, so that the impurities were reduced a little.

The original purification process is such a thing, Lin Xuan nodded in his heart, and his understanding and mastery of Blu-ray is deeper.

"Since God's knowledge can enter the interior of the drug, can you control the blue light spot inside?" Lin Xuan also had a thought, because the flow of light in the drug is disorderly, and the purification efficiency is not high. You can control and bring them together, so purification will become easier.

Lin Xuan started to try.

To control the light spot that overflows the outside of the body, it is necessary to attach the gods to it. The principle is not difficult, and it is the same as the repelling technique. However, it is difficult to do it.

Unlike the actual object, the spot is invisible and invisible. If it is a high-level comprehension, it can be controlled. The repair of Lin Xuan is only the second layer of the agility period, although the gods are much stronger than before the bottleneck. But still not enough.

It took a lot of effort to make the blue light tremble.

Lin Xuan was wise to choose to give up. It is still too reluctant. After he has improved his realm of cultivation, he will try again.

So Lin Xuan re-focused his attention and knowledge on the flow speed of the sea of ​​stars in the body and continued to purify.

This process has not been smooth, and soon encountered new problems. Compared with the waste Dan, the impurities in the lower product Dan are less, and can be more closely entangled with the essence, that is, to be separated, it needs to be consumed. More blue light energy.

And over time, an hour later, the Xinghai in Dantian has shrunk to the original one-third, close to the warning line, and can no longer output blue light.

After the blue light is stagnant, the impurities that have already been discharged from the medicinal herbs have rebounded back, restored to their original state, and combined with the essence.

The medicinal herb also changed from pure white to light black.

Lin Xuan opened his eyes and looked at the scrapped medicinal herbs in his hand. His face showed a thoughtful expression. Although this experiment was not successful, it also had a lot of gains.

First of all, my own knowledge can enter the interior of the drug, and I have a certain understanding of the process of purification. This is invaluable for better mastering the blue light.

Second, the blue light entering the drug can still be controlled, but now its own skill is not enough. After the gods are strong enough, the flow of blue light in the drug is controlled, and the purification efficiency will be higher.

The so-called experience is to accumulate in the trial, in addition to practice, but also need to be good at summing up, Lin Xuan every time to do a test, whether it is success or failure, will be an in-depth analysis.

It is precisely because of his attitude and timidity that he has gradually discovered the secret of the blue light spot from the original ignorance, and has become more and more aware of it. .