Grinding the medicine is only the first step, and it needs to be refined next. However, this is a hotel room and there is no way to make a fire.

Yang Bo raised his head and glanced out the window, "It's still early. I'm going to rent a villa. We'll move there now. You guys pack your things."

Yan Ruyu nodded, "There is nothing to deal with, please contact me first!"

All three of them have Qiankun bags, and they usually put commonly used things in them, so it is very convenient to pack them now.

The greatest advantage of the evil capitalism is that this society is friendly to the rich. Yang Bo just made a phone call and got a villa with a yard.

The three of them left the hotel directly, got in the car and rushed to the villa in the suburbs.

The residential area of ​​this villa is not large, but it does have a large yard. Although the yard wall is a fence, there is a row of green plants planted inside the fence, blocking the outside view.

Yang Bo took the key and turned off all the cameras in the yard. Then he dug a hole in the corner of the yard and lit a fire!

The burning material for refining elixirs is not ordinary firewood or coal, but must use thousand-year-old dark wood, especially redwood, which is the best. Yang Bo has a portion of dark wood in his Qiankun bag. Although it is not much, it is enough.

Used for the first alchemy.

Yue Junyao and Yan Ruyu stood nearby unable to help. They seemed to be staring at Yang Bo's busy figure with interest.

After everything was busy, Yang Bo slapped his head and said, "I forgot to prepare an alchemy furnace!"

Yan Ruyu was helpless, "Can you forget this?"

"I'll take out the pot and use it!" Yang Bo said.

"Forget it, I have an alchemy furnace here. I'll give it to you to use first." Yan Ruyu said.

After that, she casually threw out an alchemy furnace. This alchemy furnace had three legs and two ears. It was dark in color and looked quite ancient.

Yang Bo glanced twice, then put the alchemy furnace on the fire. He said to Yan Ruyu: "Thank you so much. Without you, I really couldn't have done anything today!"

Yan Ruyu waved her hands and said nothing.

Ordinary fire sources could not easily ignite the dark wood. Yang Bo could only pour his spiritual power into the flames and bake it against the dark wood. After a few minutes, the dark wood ignited.

Alchemy is extremely complicated, and there are even fixed etiquette procedures, but Yang Bo didn't understand these at all, so he didn't pay too much attention to them.

Yang Bo put the medicinal materials into the alchemy furnace and kept his eyes on the alchemy furnace. This was his first attempt. Although he had read information on alchemy before, these information were general and many of the details of alchemy were not detailed.

"The real alchemy technique will not be easily passed on to the outside world, let alone be engraved in a book!"

Seemingly sensing Yang Bo's thoughts, Yan Ruyu couldn't help but remind him.

Yang Bo turned to look at Yan Ruyu, "You mean, there is something wrong with what I read in the book?"

Yan Ruyu nodded, "Although everyone is now abandoning some traditional etiquette, when it comes to alchemy, many alchemy masters still have the same approach. They will only pass on their alchemy skills to their apprentices, and only hand over to the sect.

The most common alchemy technique."

Yang Bo nodded. He had stayed in Qingcheng Mountain for a few days and had seen Song Weijie refining alchemy. However, when the other party was refining alchemy, he mostly avoided him. However, he encouraged Luo Yaohua to become a disciple. He didn't know if Luo Yaohua had learned anything now.

Real ability.

"Try it first." Yang Bo stared at the medicinal powder in the alchemy furnace and said, since he has already started, he cannot give up easily.

As soon as he finished speaking, Yang Bo's nose twitched and his complexion changed slightly, because he smelled a burnt smell. He lowered his head and looked over, and sure enough he saw that the pill powder in the pill furnace had turned black!

Yang Bo's face looked a little ugly, but he could only use a jade shovel to clean out the burnt medicinal powder, wipe the alchemy furnace clean again with a wet cloth, and then put in another batch of medicinal materials.

Yue Junyao and Yan Ruyu stood aside and smiled, looking very happy.

Yang Bo ignored them. This time he became more careful. A brilliance flashed before his eyes. Every powder in front of him became clearer. He seemed to be able to see the changes of each powder in the alchemy furnace.

Under the refining of the alchemy furnace, each medicinal powder seems to have become slightly different, and some impurities in the medicinal powder have also evaporated with the refining, leaving only the most essential part.

After each portion of the medicinal powder was refined, Yang Bo had to shovel it out. Until all the medicinal powder was refined, it was already the moon and the sky, and he didn't notice it at all.

Seeing that Yang Bo breathed a sigh of relief, Yan Ruyu said: "I have seen people making alchemy, and they all throw all the medicinal materials into the alchemy furnace at once, and use their spiritual power to control the extraction of each medicinal material. It will be much faster this way!"

Yang Bo's face was a little dark, "It shouldn't be thrown in all at once, right? It should be thrown in according to the refining time of each medicinal material, so that all the medicinal materials can be refined at almost the same time, and the elixir can be made directly."

"Yes, that's almost the case. This is only the first step of extraction. You are already so slow. Wouldn't it be even slower in the future? Moreover, now that the medicinal powder is cold, even if you are refining the elixir, the efficacy will be greatly reduced!" Yan Ruyu said.

Yang Bo was helpless and had to explain: "Do you think that when I extract these medicinal materials for the first time, I can know the time required to extract each medicinal material? Moreover, all the medicinal materials I got are blood-enhancing medicinal materials, and there are no elixirs that can be refined.

What kind of elixir should I make?"

Yan Ruyu waved her hand, "You are right!"

Yang Bo smiled and said nothing more. He wanted to use these medicinal materials to feed the blood essence of the vampires. If it was really refined into elixirs, would the blood essence be able to absorb it?

Yang Bo even suspected that the essence and blood could not even absorb the powder!

With some suspicion, Yang Bo took out the jade box and took out a drop of blood essence. He hesitated for a moment, then took out the century-old ginseng extraction powder and carefully put the blood essence into it.

Yang Bo had used his own blood to feed essence and blood before, and obtained differentiated essence and blood. It was impossible for him to keep trying with his own essence and blood. After all, for a Qi Refiner, a body of blood is extremely precious!

When the essence and blood enter the medicinal powder, there seems to be no change.

A flash of light flashed before Yang Bo's eyes. He could see that the place where the essence and blood intersected with the ginseng powder seemed to be slightly changed. The essence and blood seemed to be immersed in the powder, but did not swallow up the powder!

Seeing this scene, Yang Bo was a little shocked. This was not the effect he wanted, and he felt faintly worried.
Chapter completed!