9 Heavenly Thunder Manual Chapter 407: First refining medicine

Everyone was also happy for Lei Yu, but he didn't plan to rest because of this, instead he continued to ask Zeng Hong for the next knowledge of alchemy.

　　How can such a studious person not become strong? Just by being attached to one thing, you can see his persistence. This is something that many people don't have!

　　 Seeing that Lei Yu didn't mean to leave the cave, everyone could only disperse again.

　　"After you have mastered the method of controlling the flame, you can now master the early and late methods of refining the pill. There are three steps in general refining medicine. Only when refining extremely complex pill will there be four steps, such as The blue-pattern Biludan that was given to you at the beginning, it takes four steps to refine it."

　　 "The ordinary refining method has three steps, which three are those?" Lei Yu asked.

　　 "Dissolve, refine and open the furnace." Before Lei Yu asked, Zeng Hong explained all the steps clearly.

　　"There are two types of flames needed for alchemy. You are now adept at controlling the size of the flames. Micro-fire is mild fire, and fierce fire is martial fire. The conversion of the two flames is the most important and most important thing in alchemy. Flame is used to melt the medicinal materials used to refine the elixir. Some materials are extremely hard and need to be melted with martial fire. Some ordinary herbs must be slowly dissolved by a small fire with a constant temperature, such as a slow fire. The first step is Decide which flame to use according to the nature of the material. The second step is tempering. Most of the medicinal materials only need to be tempered slowly after the required time. Some simple medicines only need a few hours or even not an hour. , And some pill that is difficult to refine requires a long time to temper, ranging from a few days and a half months, as many as several months or even years, so alchemy is not so easy to complete. As for the third part, it is also the entire alchemy process. Soul, open the furnace! Open the furnace is the last use of martial fire to fuse the decomposed pill to form the state of pill. This is the most critical step. A slight difference will wipe out all previous efforts. You only need to refine a few simple pill. Medicine can understand the truth."

　　 Having said so much, Lei Yu finally understands it, but it still needs practice to fully understand it.

　　 Following the advice given by Zeng Hong, Lei Yu intends to first refine some simple medicinal pills, such as some common medicinal pills for internal injuries. The first choice is "Condensing Qi Pill", which is not cumbersome, just a few ordinary flavors. After dissolving the medicinal materials, the furnace can be used for short-term tempering.

　　 Standing next to the medicine cauldron, Lei Yu breathed out a few breaths, and then, the purple qi in his hands rose up, which was several times stronger than the qi released during normal practice. I saw Lei Yu in there. In the shortest possible time, he turned the zhenqi into flames, pushed forward with both hands, and drove the flames into the several fire troughs at the point of the cauldron, and the flames instantly burned.

　　The flame that uses infuriating energy as the burning material is very stable. If you use dry firewood or straw, it is absolutely impossible.

　　 When the cauldron was preheated, Lei Yu slapped out with one hand and hit the top cover of the cauldron with great strength. There was a muffled metal sound, and the lid of the cauldron was opened. Lei Yu quickly put several medicinal materials that Zeng Hong had prepared for him into it in order, and then covered the top cover.

　　 Lei Yu concentrates his mental power and continuously continues the true qi into the fire trough to provide combustion, while controlling the amount of true qi to achieve the stability of the flame.

　　 mentally observe the changes in the traditional Chinese medicinal materials in the cauldron. When several medicinal materials turned into powder, Lei Yu hurriedly added the prepared clear spring into it, and waited for the white powder refined from the medicinal materials to merge with the clear spring into a paste. Only then did he use Wenhuo for slow tempering. There was no need to keep an eye on this process. Lei Yu walked out of the cave. This was the first time he saw the sun in a few days. He was too exclusive and even forgot the time.

　　 "Xiao Yu, you can figure it out!" Nuohu smiled when he saw Lei Yu.

　　 Lei Yu scratched his head, "I got in, too forgetful, hehe!"

　　Zenghong came over at this time, "How about? Have the preliminary steps been completed?"

　　 Lei Yu nodded, "You only need to wait for an hour, oh, you can start the stove in half an hour."

　　 It’s very rare to be able to refine the pill for the first time without fail in the first two steps. Zeng Hong is very pleased. This is the first person he has ever seen with such a talent for pill refining. , I am very happy.

　　"Brother Xiaoyu."

　　 At this time, Ai'er, Cui Yingying and other four beautiful ladies came over, and the naughty Bo'er followed them. Lei Yu recalled the scene when she saw Bo'er. Her arrogance almost made him die. In Zeng Hong's hands, if it weren't for the existence of the ice and snow spirit bracelet, Lei Yu's neck would have been broken and died at that time, which is really a scary thing.

　　 There are more than ten people in Zenghong Mountain Villa today. This is the first time that Zenghong Mountain Villa has so many people gathered here. Because of Lei Yu's relationship, it has broken the traditional rules here.

　　 "Sorry, I am too focused these days and ignored you." Lei Yu said apologetically.

　　 "It doesn't matter, this is your style of doing things, we all know it, no one will blame you." Dobersimi gently held Lei Yu's arm with his jade hand~IndoMTL.com~ said softly.

　　 Lei Yu smiled happily, at this moment he didn't know what to say.

　　 "Brother Xiaoyu, did you know? Bo'er likes you very much too." Without any taboos, Ai took Lei Yu's other arm and said in his ear.

　　 "El!" Lei Yu frowned slightly. Lei Yu knows the girl's temper. Although she has some good feelings for her, it will not develop the relationship to that point.

　　 Seeing Lei Yu a little unhappy, Ai'er stuck out her tongue and stopped talking, but Zeng Hong saw the atmosphere a bit embarrassing, and her granddaughter Bao'er seemed at a loss, breaking the deadlock, "Why not build a few attics? Zenghong Villa is so lively for the first time, and it should build a shelter for you guys."

　　 "Build a loft?" Lei Yu was slightly surprised that Zenghong Villa had never gathered so many people before, but even so, Lei Yu did not expect that Zeng Hong would have such an idea.

　　Live treasure Liu Hao clapped his hands when he heard, "Hello! With a room, it's better than listening to the insects at night to practice cultivation."

　　 Lei Yu loosened his arms around the waists of the two beauties, waved his hands and said, "No need for grandpa, we won't be here for very long, and we will probably leave in a few days."

　　 "Building a house is not a troublesome thing, it doesn't matter, you will be able to live in the future, right?" Bo'er, who has been silent, said.

The first release of this book is from 17K Novels, so you can read the original content for the first time!

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