The new disciple was not convinced, and said loudly: "Where are the stinky rules? others are willing, and I don't want to be blackmailed by you for no reason." Pen "Fun" Pavilion www.biquge.info"

"Okay, let's go. Aren't you capable, then you go out of the Hundred Medicine Hall and see where else you can buy serpentine flowers. ”

Li Feng turned his head and was no longer interested in this matter. That new disciple is indeed a newcomer, and he doesn't know that there is a shady scene in this. However, it won't be long before the new disciple will understand.

After a while, the disciple named Li Feng who took the medicine walked out, holding two jade boxes in his hands.

"Here you go, ten gas plants, ten serpentine flowers. With that, he handed the jade box to Li Feng.

Li Feng opened the jade box, counted the number, closed the jade box again, picked up the two jade boxes, and walked out of the Hundred Medicine Hall.

......

After returning to his residence, Li Feng took out all the four herbs for refining the Qi Refining Pill and placed them on the table one by one.

According to the recipe of the Dan Book, refining a Qi Refining Pill requires one of each of the four herbs. Putting aside the other two, just one Qi Accumulation Grass and Serpentine Flower would require twenty-two spirit stones. Therefore, this Qi Refining Pill, the cost price of these raw materials alone is very expensive.

It can be seen that the same is true for cultivating immortals, without a strong spirit stone as a foundation, it is impossible to achieve anything.

Li Feng followed the method of refining the Muscle Pill, and took out the raw materials for refining a Qi Refining Pill.

He divided the herbs into five equal portions, mashed each one, and threw it into five transparent jade bottles.

Subsequently, Li Feng tested the raw materials of these five Qi Refining Pills in accordance with the method of testing the Muscle Pill.

Of course, before he did it, Li Feng was a little apprehensive in his heart. The previous method, refining the Birth Muscle Pill, shows that the method is easy to use. However, for chemical methods, there are thousands of them, and the situation is much more complicated, and one method may not be able to solve all problems.

In other words, this method is suitable for refining the Muscle Refining Pill, but it may not be suitable for refining the Qi Refining Pill.

However, Li Feng believed that as long as he was willing to be unpredictable, no matter how difficult it was to refine the Qi Refining Pill, he would eventually find the right way to extract the effective ingredients of the Qi Refining Pill.

The previous method of extracting the active ingredients of the Muscle Pills was the first effective method discovered by Li Feng, and this time to extract the active ingredients of the Qi Refining Pill, of course, it was the first to apply this mature method.

Li Feng heated the five jade bottles one by one, and when the properties of the liquid medicine in the jade bottles, mainly the color, changed, he stopped heating and put the liquid medicine aside.

An hour later, Li Feng got a total of three bottles of liquid medicine of different colors.

Then, Li Feng injected aura into each jade bottle, and found that the third jade bottle, that is, the jade bottle that heated the temperature to about eighty degrees and changed color, absorbed the most spiritual energy.

Li Feng took the bottle of liquid medicine in his hand and removed the turbid bottom layer of the liquid medicine, leaving only the clear liquid medicine on the upper layer.

The clear liquid medicine showed a kind of jade-like crystal green, which could be faintly seen, and the slightest aura circulated in the liquid medicine.

There is no doubt that these medicinal liquids are the active ingredients of the Qi Refining Pill.

Looking at this bottle of liquid, Li Feng should have been very satisfied. But in his heart, there was only a faint hint of joy, and he was not as excited and excited as when he extracted the active ingredients of the Birth Muscle Pill two days ago.

As for the reason, it is also because when extracting the active ingredients of this Qi Refining Pill, the process is really lackluster, and it is just necessary to do it step by step.

If you have not experienced setbacks and difficulties, once you have completed something, you really can't be very excited.

But no matter what, the active ingredient of this Qi Refining Pill has been extracted, and this medicinal liquid is the active ingredient of Qi Refining Pill, and this matter is beyond doubt.

The next step is to test it out to see how effective the active ingredient works.

......

Li Feng glanced into the corner of the room, and the spirit beast he had saved before was still lying lazily in the corner, staring at Li Feng with a pair of eyes purring.

Li Feng poured out some of the medicinal liquid. The whole bottle of liquid medicine was about 100 milliliters, and Li Feng poured out about 10 milliliters and put it in a small bowl.

"Come here. Li Feng beckoned to the spirit beast.

The spirit beast raised its head, then flapped its wings twice, stood up from the ground, and slowly walked towards Li Feng.

When the spirit beast approached, Li Feng grabbed it in front of him, "Open your mouth." ”

Where would that spirit beast be honest, struggling to break free. A cold light flashed in Li Feng's eyes, and he forced the bowl into the beast's mouth and poured the medicinal liquid into it.

Then, Li Feng let the beast go.

The beast took a few steps back and screamed twice at Li Feng.

But after a few moments, the beast suddenly sat down on the ground, its two wings folded at its side, its four hoofs and claws gathered together, its eyes slightly closed.

Looking at the way it looks, it looks like a person is cultivating.

Two hours passed, and the beast maintained its cultivation posture and never moved.

From its appearance, Li Feng couldn't tell at all what the effect of the medicinal liquid he gave it was.

"When it's finished, I don't know when it's going to be, I can't afford to wait. The state of the beast showed that the medicinal liquid given to it was indeed the active ingredient of the Qi Refining Pill. That's it, I didn't wait any longer, I used myself to test the efficacy. ”

Li Feng made up his mind and sat cross-legged.

He took the bottle of liquid medicine with his right hand, groaned slightly, tilted his head, and poured 90 milliliters of liquid medicine into his abdomen.

......

As soon as the medicinal liquid entered his abdomen, Li Feng felt a steaming aura rising in the sea of qi.

The aura is simply vast, like a mist, I don't know the breadth of it, I don't see its depth.

Li Feng took up the absorption technique and began to absorb that aura.

With the operation of the absorption exercise, the slightest aura was absorbed into the sea of qi by Li Feng, and from then on, it became a part of Li Feng's cultivation.

However, that sea of spiritual energy mist was so vast and immense, and it was only absorbed in such a slight, and I didn't know when it would be able to absorb it cleanly.

Li Feng's heart moved, his hands made fingerprints one after another, and he snorted heavily in his nose, absorbing the exercises and running them with all his might.

Absorbing the aura of the sea of qi, it changed from silk to wisps, and finally into strands.

Clusters of aura are being absorbed into the sea of qi by Li Feng all the time.

Although Li Feng absorbed a lot, the aura was too majestic, and if he wanted to absorb all these aura, it was not possible to complete it overnight.

......

Suddenly, ten days passed.

It wasn't until the end of the ten days that Li Feng had absorbed all the aura.

At this time, Li Feng introspected, he wanted to take a look at the results of his cultivation in the past ten days.

He found that in the sea of qi, there was only a little short, and he was filled with aura. Before Li Feng didn't have this cultivation, there was only half of the aura in the sea of qi. After absorbing the aura this time, the aura in the sea of qi has reached three-quarters of the level.