Patriarch Of Immortal Dao, I Can Purify All Things

Xu Yang was not in a hurry to start the alchemy immediately, but carefully looked at the formula of the Condensing Spirit Pill.

Closing his eyes again, he simulated in his mind all the detailed process of alchemy.

After confirming everything was safe, Xu Yang went to the alchemy room.

In the middle of the alchemy room is a pill furnace that has not been used for a long time, and there is a hole below it.

When you get close, you can clearly feel the heat.

Below the alchemy room, there is a fire vein, which is specially provided for the alchemy room.

Otherwise, the alchemy apprentices in the Qi Refining period can keep burning for at most one or two hours with their own spiritual fire.

It is simply impossible to refine the elixir.

At least to the Foundation Building Stage cultivation base, in order to have enough spiritual power to support the burning of the spiritual fire.

"It takes about 3 days to refine a furnace of Congealing Spirit Pill."

"During this period, the consciousness and spiritual power cannot be interrupted."

"I have plenty of spiritual consciousness, but my spiritual power may not be enough."

Xu Yang took out a refined mid-grade spirit stone and held it in his palm.

Once there is a real shortage of spiritual power, you can immediately extract the spiritual energy from the spirit stone to replenish yourself.

Although this method is a bit wasteful, it is much faster than taking pills to restore spiritual power.

After everything was ready, Xu Yang took out 6 medium-grade spirit stones and placed them on the eyes of the fire pulse formation to activate the fire in the center of the earth.

A cluster of flames emerged leisurely, baking the bottom of the alchemy furnace.

Xu Yang's spiritual sense probed the past and began to manipulate the temperature and size of the Earth's core fire.

The burning temperature of the fire in the center of the earth is extremely high, but it has no effect on the invisible and invisible spiritual consciousness.

The lid of the alchemy furnace was lifted, and the refined Bingning flowers and plants flew out first and fell into the alchemy furnace.

Under high-temperature combustion, the frozen flower and grass powder quickly melts into a liquid state.

The porcelain bottles were opened one by one in order and put into the alchemy furnace.

In the alchemy furnace, 33 groups of liquids are approaching each other and gradually merging.

As time went by, all the liquid medicine melted into one ball.

The medicinal properties are neutral and integrated.

After the large group of medicinal liquid stabilized, Xu Yang used his spiritual sense to carefully divide the medicinal liquid into 32 groups.

Under the high temperature of the fire in the center of the earth, the water vapor in the liquid medicine is continuously evaporated and turned into a solid.

The 32 balls of liquid medicine began to rotate under the control of divine consciousness.

The water vapor and impurities in the liquid medicine were thrown out in large quantities at this moment.

This is also the most critical step in alchemy.

It is also this step that is the key to determining how many grades of the pill can be made in the end!

The next time is a long wait.

Waiting for Cheng Dan's moment.

Three days later, Xu Yang suddenly opened his eyes, and there was a muffled sound like firecrackers in the alchemy furnace.

It was the sound of fried pills.

Xu Yang waved his hand to remove the spirit stone from the eyes of the fire pulse formation, and the fire in the center of the earth slowly extinguished without the supply of spirit energy.

After refining this furnace of elixir, Xu Yang only consumed 1/4 of his spiritual consciousness.

Spirit power consumption is only 1/10.

This is the advantage of using the earth's core fire to refine the elixir, almost without consuming one's own spiritual power.

Xu Yang was a little afraid to open the furnace. Hearing the sound of exploding pills just now, he wondered how many pills were left in the furnace.

"Can you have half of it left? How many can be left?"

Before exploding the alchemy, Xu Yang was still wondering whether he would be able to make high-grade pills for the first time.

Now it seems that forget it.

In this batch of pills, it would be nice if I could leave a few scrap pills for myself.

He turned on the furnace and poured out the discarded elixir. The remaining 2 pills flew out of the elixir and fell into Xu Yang's hands.

Sure enough, as expected, the 2 elixirs have no elixirs, and they are useless elixirs.

It is said to be a waste pill, but it also has the effect of increasing cultivation after taking it.

It's just that there are too many impurities in it, and the effect is too poor.

Even compared with the first-grade pill, it is more than ten times worse, so it is called a waste pill.

"If this kind of waste pill is placed in the Shanxia Dynasty, it will be regarded as a elixir and scrambled for it?"

Xu Yang got up, walked to the elixir field, and threw it out.

If the elixir is exposed to the air for a long time, the effect will be dissipated soon.

If you don't use it for a week, it will be completely scrapped.

The overflowing spiritual energy will return to the heaven and earth, increasing the concentration of spiritual energy around the elixir field.

"What went wrong?"

"Is the procedure of the material Integrated Union wrong? Or is there too little impurity thrown out?"

Xu Yang stared at the notes on Qi Condensation's alchemy formula, constantly comparing it with his own alchemy process just now.

Compare and verify.

"There is a problem with the flame, it's controlled too hard, the temperature is not enough, and the speed of melting the powder is too slow."

"try again."

 …

"The temperature is too high? The whole batch of pills exploded. It's not as good as the first one."

Xu Yang looked at the elixir refined in the second furnace, which was full of elixir, not even a scrap of elixir.

"The front rhythm is very good, why did it collapse in the middle?"

"Take a rest first, replenish your energy and try again."

Several hours later, Xu Yang, who had regained his condition, re-entered the alchemy room.

In the third batch of elixir, a waste elixir was successfully obtained.

Xu Yang looked at the furnace of danza and remained silent for a while.

He turned around and walked out of the house quickly, went to the Alchemy Pavilion to exchange for 10 condensing pill materials.

Each alchemy apprentice can only receive 3 materials per month.

If you want to get more materials, you need to exchange contribution points.

1 copy of Qi Refining period Danfang materials, 15 contribution points are required to exchange.

After Xu Yang returned to the house, he plunged into the alchemy room and began to refine the elixir continuously.

As batches of waste alchemy came out, Xu Yang's alchemy skills rose steadily.

He kept verifying the conjecture in his mind, from the first batch of pills, only one or two useless pills could be produced.

Up to now, a batch of pills can be refined into more than a dozen waste pills.

A month later, Xu Yang staggered out of the alchemy room, fell headfirst on the bed, and fell into a deep sleep.

In the past month, he has been refining pills almost non-stop.

There is only 1 of the 10 materials left, and the consciousness is almost exhausted, and the exhausted posture can be seen at a glance.

But relatively, in the past month, Xu Yang's alchemy technology has improved by leaps and bounds.

Compared with the beginning, a batch of decent pills can now be refined.

If he refines it a few more times, Xu Yang is sure to refine a first-grade elixir.

Xu Yang slept for a day and a night, he lay on the bed, did not get up in a hurry, but recalled the process of alchemy several times before.

The process of alchemy was replayed repeatedly in his mind, without missing anything.

"The temperature of the flame should change according to the type of drug injected, not a fixed temperature."

Xu Yang realized something in his heart, walked to the alchemy room, and began to test the conjecture in his heart.

As one porcelain bottle after another was opened, the medicinal powder that had been refined in advance flew into the alchemy furnace.

The temperature of the flame is also changing with the input of the powder.

Or high, or low.

It wasn't until all the powders melted together that the temperature of the flame stabilized.

The rest is to wait for Dan to become.