In the evening, Zhang Le appeared in the warehouse again, and Wu Bo was waiting in the car outside.

Looking at the dozens of sacks of medicinal materials, Zhang Le was very satisfied, and he asked the old man, "The medicinal materials are in hand." ”

"Okay, close all the doors and windows, and I'll help you refine it now."

"Won't you teach me?"

Zhang Le was very surprised, the old man clearly said that he would refine this medicinal material, why did the old man say that he would refine it himself? The old man told Zhang Le not to misunderstand, the reason was that he had not obtained any kind of alien fire at all now, and he could not participate in the refining of medicine!!

To refine pharmaceutical materials, the following two conditions need to be met:

First of all, learn the basic theoretical knowledge of alchemy and the ability to manipulate;

Second, in addition to all the equipment and materials needed for refining medicine, there is also one thing that is needed, a different fire.

To refine the lowest grade non-grade medicinal herbs, you need a level 1 fire.

Different fires are divided into: red, orange, yellow, green, blue, purple, seven different fires are sorted in order, for example, red different fire, definitely stronger than orange different fire, orange is stronger than yellow, and so on, and different fires can be blended in pairs, but this is a very complex process, very few people will merge two or three different fires into one at the same time.

Today, this 10,000 catties of medicinal materials was refined by the old man himself, but Zhang Le asked, "If you use a different fire, will it burn down the house here?" ”

"Don't worry, I'll control the heat."

There was no boiler here, and he didn't have any utensils, so he was stacked with piles of medicinal materials, which made Li Le very strange, where did the fire come from?

There are many types of fire.

The simplest, and most common, is the ordinary fire that is generally used to heat heating, which is not a different fire;

Alien fire is emitted by cultivating to a certain level, and the energy in the body collides violently with a certain substance in nature.

This energy is effectively controlled, released differently, and can eventually be presented on the surface of the body, or ignited in the air to ignite a fire, which is a fire!

Generally, those who master the alien fire are alchemists.

However, the old man in this system should be an alchemist, of course, Zhang Le has never seen this kind of alchemist, he can only stand aside and watch...

Dozens of bags of medicinal herbs were arranged in 20 piles according to the recipe.

A pile is exactly 500 pounds.

Five hundred catties of dried herbs can be piled up into a small mountain, such a mountain-like medicinal materials can only practice 1 bottle of Qi Gathering Powder, this Qi Gathering Powder is really a waste of herbs!

Among them, 10 piles are refining and gathering qi to disperse, and most of these medicinal materials are warm and replenishing, such as ginseng, astragalus, angelica...

Considering that the use of the healing pill is greater, and the other 10 piles are refining healing pills, you must know that all that is needed for the healing pill is to have external and internal medicinal materials, such as honeysuckle, Sophora sophora, Houttuynia cordata, forsythia, Digupi, astragalus and so on...

He placed these medicinal herbs in place, and there was no Zhang Le to do next.

He just had to wait, and at this moment, a white figure ran out of his head and floated in the air, as if it was a ghost...

This may be the old man who has been talking to him.

The image of the old man is not terrible, with long hair tied up, a long half-white beard, and a kind of charm of fairy wind and bones, the only regret is that there is no real body.

"Boy, look at it!"

It came down with a bang, and then it floated into the airspace of a pile of medicinal herbs, changing its palms back and forth, and suddenly a magical scene happened, and a raging fire was born in the tip of his hand...

The color of the fire is purple!

According to the order of the different fires just now, the red orange yellow green blue blue purple, the purple fire is the weakest, the purple flame was forced to levitate in the air from the hand, the fingertips were lightly clicked, the air flame cut through the sky, and ignited the first pile of medicinal materials, Zhang Le was a little panicked at the time, he shouted, "Old man, why did you burn the medicinal materials?" ”

Such air-dried medicinal materials will ignite immediately when they encounter fire, which is very likely to burn the entire factory to ashes! Just when Li Le was about to put out the fire, however, something magical happened again, although this pile of medicinal herbs was wrapped in this lilac flame, in essence, it was not burned at all.

"Strange?"

Since this kind of flame can't burn the medicinal herbs, how can it refine the elixir? Zhang Le was puzzled, but the old man had already used this strange fire to ignite all the remaining 19 piles of medicinal herbs...

Because the fire is burning! I originally thought that the temperature in this warehouse would rise sharply, but it was very strange, not only did the temperature not rise, but it also decreased, Zhang Le felt the cold breath, could it be this purple flame, it absorbs heat?

Zhang Le doesn't know anything at all!

At this time, the old man told Zhang Le, "You will lock this place to death, or send two people to guard it, let's go." ”

"Let's go?"

Don't you want this burning herb? The old man said, "Although there is no grade of Qi Gathering and Healing Pill, I only use the lowest grade of purple fire, so it will take a long time. ”

"How long?"

"Come back in 24 hours, shall you?"

This purple flame can last for 24 hours, refining 20 bottles of medicinal herbs at a time, consuming the old man's huge energy, he needs to enter Zhang Le's body to recuperate, and it is estimated that he will not pay attention to him for the last half a day.

This kind of thing has a great stimulus to Zhang Le, since the old man has conjured up the true yuan, he is now also a part of his personal body!

……

After about half an hour, the medicinal herbs on the yellow paper gradually had some moisture, but there was still no scorching smell, it seemed that all these medicinal materials were to be steamed dry, and the final ashes would find a way to condense into two pills?

Zhang Le understands it this way.

He needed to find a few reliable people to guard here, hurriedly went out, and then asked Uncle Wu in the car, "Uncle Wu, there are 10,000 catties of medicinal materials here, and I have finished sorting, now I need a few brave people to come over and help take a look, can you arrange it?" ”

Uncle Wu was now a completely credible person, and he nodded his head and said, "Okay, Mr. Zhang." ”

"Okay, you can do it!"

"Isn't Mr. Zhang in the house now? Miss is still waiting for you to train? ”

"Oh, so be it, you asked her to find me in the nearby park tomorrow morning at 4D30, don't be late, I still have something."

"Yes."

"Then please, the things in here are very important, the guards must make it clear to them, don't break in, don't break in!"

"Yes."

After the explanation, Zhang Le walked in the direction of home, tomorrow and the day after tomorrow and the weekend, there was no one at the school, but in the evening, he received a text message, the other party said that it was the provider of medicinal materials.

"Who?"

There was a sudden nervousness, except for a few familiar people who knew that he was looking for medicinal herbs everywhere now, who else knew? Could it be that college student who started a business in the countryside? No.

That's Wang Xu? Zhang Le thinks it's impossible!

"I believe that all ways to seek cooperation will not work, and opportunities will fly from the sky?"

Everyone will be suspicious, but the medicinal materials are obviously still very attractive to him, Zhang Le sent the text message back to the past, and replied very decisively: "I need medicinal materials, if you can cooperate, find a place to talk about it one day." ”

Just sent the message back, and the other party seemed to be in a hurry to cooperate with him, so he said, "Okay, then agree on a location." ”

The other party seems to know Zhang Le better, could it be an acquaintance? However, according to the other party's meaning, he provided medicinal materials and asked Zhang Le to provide technical support, not surprisingly, this sale can be done, but the specific identity of the other party, Zhang Le doesn't know, and he will only know when we meet tomorrow...