At the foot of the mountain.

Chen Junxian and Little Fox exchanged things.

Just as he was about to leave, a flash of inspiration suddenly flashed in his mind, and he said, "Can I ask you for a favor?" ”

The little fox said, "What's busy? ”

Chen Junxian was actually not sure if he needed the little fox to help him with the next favor.

Just to be on the safe side, he kept a back hand.

He didn't say it immediately, but asked rhetorically, "Is it just you, your master, and Qinglei in the alchemy room?" ”

The little fox nodded, "Yes, our alchemy room." ”

Chen Junxian blinked and said, "Then can you please stay in the alchemy room at twelve o'clock every night for a stick of incense." ”

Although he had the refining method of the Yuan Qi Pill, there were too many problems in the alchemy thing.

He was afraid that he didn't understand, so he wanted to find an opportunity to ask the little fox for advice.

"Twelve?" The little fox obviously didn't know what time it was.

Chen Junxian sweated for a moment, looked at the mobile phone and transformed the little fox into the local time.

The little fox said vigilantly: "What are you doing? ”

Chen Junxian explained the reason, probably meaning that he was looking for an opportunity to sneak into the alchemy room at night and ask about some things about alchemy.

When the little fox heard this, he refused without hesitation.

Of course, Chen Junxian didn't give up so easily.

Moreover, he had already mastered some of the little fox's "life doors", so he tempted: "If you do me this little favor, I will give you a bottle of perfume when I go back." ”

The little fox said, "What is perfume?" ”

Chen Junxian explained.

The little fox understood as soon as he heard it, the perfume in Chen Junxian's mouth was similar to the rose dew in their world, but the effect was more powerful.

Although the rose water in the current world can be bought in the mortal world, the price is frighteningly expensive, and it is generally used to pay tribute to the royal family and the like.

It is not an exaggeration to say that it is hard to find a piece of water.

Even if Dingyuan Palace is a great cultivator of Zhao State, he can only get ten bottles of rose water from the royal family of Zhao State every year.

The little fox couldn't resist even a bottle of lavender shower gel, let alone perfume.

"How are you going to sneak into the alchemy room? What should I do if someone finds out? The little fox had been completely pulled into the water, and she could only ask this crucial question with what little wisdom she had left.

Chen Junxian snorted, "Did you find out how I sneaked into the alchemy room the first two times?" I just didn't have the right time before, and I happened to be bumped into by you. ”

The little fox was still hesitating.

Chen Junxian hit the railroad while it was hot: "If someone finds out, you just say that you just caught me and are about to send it to the palace master for punishment?" ”

The little fox then agreed.

The two are separated.

Chen Junxian went to a pharmacy in a nearby town to buy more than two dozen other medicinal materials needed to refine the Yuan Qi Pill.

Perhaps it is the reason why Dingyuan Palace often comes to purchase, and the more than 20 medicinal materials in the pharmacy are very sufficient.

He recorded the current time, and in order to make it easier to find the time, he discussed tricks with the little fox in the dead of night...... Well, big plan.

After making all the preparations, Chen Junxian traveled back to Earth.

……

Back to Earth.

Chen Junxian took out the brocade silk for the first time and looked at it in detail.

He's going to start with chemistry and things like that.

In the end, Chen Junxian discovered an amazing fact - these fucking things are useless!

The vast majority of medicinal materials for refining the Yuan Qi Pill do not exist on the earth, and a few chemical components are also analyzed.

"What should I do?"

"Could it be that my alchemy plan is going to die because of this?"

Chen Junxian is a little unwilling.

But for now, refining the Yuan Qi Pill was the only way for him to ease the relationship with Dingyuan Palace.

Only by easing the relationship can he see the mobile phone from the palace master's side and know what is wrong.

Chen Junxian frowned and thought about it, "If you take a closer look, there should be a way." ”

He kept looking.

The records on the brocade silk about the refining of the Yuan Qi Pill are very detailed.

For example, the drug is divided into several steps, what amount of medicine and how much of another medicine are stirred together, and so on.

Another example is what medicinal materials are put into the first process of alchemy, how many bowls of water are added, and how long is it refined with what color of flame.

It doesn't seem like there's anything too much to refer to.

The temperature of the three layers of the same color flame inside and outside is different, who knows whether the alchemists use the inner flame or the outer flame for alchemy?

Chen Junxian has never been in contact with the alchemy industry.

"Wait!"

"Why should I know what kind of flame alchemists use to make alchemy? I just need to know the temperature and pressure of each step of alchemy. ”

Chen Junxian faintly felt that he had mastered the essence of alchemy.

When the cultivation realm has succeeded in refining the Yuan Qi Pill, it is not always a failure.

Now he has refining methods and medicinal materials, and he knows all the processes.

What he lacked was only the "heat" that he needed to master to refine the elixir.

As long as you know the heat of each procedure when the Yuan Qi Pill is successfully refined, isn't it?

Why do you have to keep it simple, you have to analyze the chemical composition and what color flame is used for each process?

Chen Junxian muttered to himself, "I just need to find a way to measure the different temperatures and pressures required for the different procedures of the alchemy furnace, and then follow the procedures recorded on the brocade silk!" ”

A thermocouple and slip ring temperature measurement can measure the temperature!

A pressure gauge knows the pressure of each step of the alchemy furnace alchemy!

"That's right! Give it a try! ”

After Chen Junxian finished thinking about it, he no longer struggled with the chemical composition and flame temperature.

He went straight out to find thermocouples, pressure gauges and other instruments to buy.

Thermocouples and pressure gauges do not need electricity, which saves Chen Junxian a lot of things.

He also learned the installation methods of thermocouples and pressure gauges very modestly, and waited until he was handy.

Chen Junxian also bought a bottle of Chanel No. 5 perfume for Little Fox by the way.

People take the risk of offending the palace master to help themselves.

You can't treat people badly.

So he picked a better bottle of perfume.

……

It was about nine o'clock in the night.

Chen Junxian calculated based on the time of the cultivation realm recorded before, and it was almost twelve o'clock at night.

He clicked on time travel in his bedroom.

According to the experience of the first two traversals, the corresponding location of his bedroom should be the alchemy room of Danqiuzi.

Crossing is complete!

Sure enough, Chen Junxian appeared in the alchemy room again.

This time, he had already prepared, he didn't hit the Dan furnace, and naturally he didn't fall down and make any noise.

This was the first time he had come to the Xiuzhen World at night.

The alchemy room was empty.

It was pitch black and very quiet.

Chen Junxian found a relatively remote corner to hide, first licked the Liuwei Dihuang Pill to replenish his energy, and waited for the little fox to arrive.

Not to mention, the little fox is very punctual.

After waiting for about ten minutes, Chen Junxian heard a footstep from far and near.

Then the door of the alchemy room was pushed open from the outside.

He looked sideways, and the little fox crept in in the starlight.

As soon as the little fox walked in, he walked towards the place where Chen Junxian was hiding, and whispered, "Come out." ”

Chen Junxian was a little puzzled, and also lowered his voice and said, "How do you know that I am here?" ”

"I felt your breath in the wing." The little fox said as a matter of course.

Breath?

You can feel my breath, so can't the palace master and Danqiuzi feel it?

If so, why don't they come to trouble themselves?

Chen Junxian has a lot of questions that he can't figure out.

But now was not the time to think about that, he had more important things to do.

"Little fox, I'm going to ask you for a favor." Chen Junxian was afraid that people would find out, so he directly explained his intentions.

He took out instruments such as thermocouples and pressure gauges, and said, "I'm going to install these things on your master's alchemy furnace, and you, you have to do two things." ”

The little fox said, "What two things?" ”

Chen Junxian was afraid that she would remember wrongly, so he specially slowed down his speech, "First, you have to convince your master not to dismantle the things I installed. ”

The little fox nodded, "I was adopted by the master when I was born, and he usually spoils me the most, so there should be no problem with this, what about the second thing?" ”

Chen Junxian pointed to the thermocouple display meter and said, "Do you see the symbol on it?" ”

"See." The little fox seems to have night vision, and can see clearly even in the dark.

Chen Junxian hummed and said, "I want you to record which symbol your master jumps on each step of refining the Yuan Qi Pill, and don't miss it once, until the time when the Yuan Qi Pill is successfully refined, can you do it?" ”

The little fox said very well-behaved: "Okay, what else do you want me to do?" ”

Chen Junxian said: "You go outside and keep an eye on me, I will now put these few things on your master's alchemy furnace, if anyone comes to tell me." ”

"Okay."

The little fox agreed, but stood there and didn't move.

Chen Junxian looked at her a little confused, "Why don't you go out yet?" ”

The little fox showed a shy look and said embarrassedly: "Xiang...... What about perfumes? ”

Chen Junxian: "......"

He had a little inventory and didn't bring any perfume with him.

"Will you be okay tomorrow night?"

For the first time, the little fox showed a skeptical look, "You won't lie to me, right?" ”

Chen Junxian couldn't help but laugh: "You are the only person who can help me now, what good is it for me to lie to you, right?" ”

The little fox thought about it too, so he went out to guard.

Chen Junxian turned on the flashlight function of his mobile phone, and then tinkered with it on the alchemy furnace of Danqiuzi.

Maybe it's a busy job.

Or maybe it's too dark at night.

It took Chen Junxian a long time to fully install several instruments, checked them a few times, and only after making sure that they were correct, he said goodbye to the little fox and traveled back to Earth.

He was still a little puzzled in his heart, he had been in the alchemy room for so long, and he had used the flashlight of his mobile phone, why didn't anyone in Dingyuan Palace find out?

It's as if someone arranged it and deliberately didn't let people bother it.

Let's hope it's an illusion.

……

The next few days.

Chen Junxian would travel over to get data at around twelve o'clock in the night in the Xiuzhen Realm every day.

It's a pity that the old Taoist priest has not had good luck in the past two days, and the alchemy always fails.

Chen Junxian was a little out of breath.

Fortunately, on the fourth day, the little fox brought good news!

After refining and scrapping more than sixty furnaces of Yuan Qi Dan, Dan Qiuzi finally succeeded!

Looking at the distorted data written by the little fox on the brocade silk in his palm, Chen Junxian burst into tears.

There is data!

Finally, there is data on the temperature and pressure of each step of the Yuanqi Pill!

I can finally start refining the Yuan Qi Pill!