Chapter 415: Refining Barrier Breaking Pill
The furnace was also full of broken pieces. Li Yu quickly cleared the pieces out of the furnace. But the surroundings were shiny and bright, and you could see your reflection! However, the image of the person seemed to be flattened, which was very funny!
Li Yu was overjoyed! So, this is the true face of this furnace! Treasure! This is indeed a treasure! He searched carefully, trying to find a few words to see the origin of this furnace. However, he searched the entire furnace, even to the bottom of the furnace, but he didn't see a single word! He had to give up!
Li Yu immediately sat cross-legged and silently pondered the steps of refining the Barrier Breaking Pill.
This Barrier Breaking Pill is the most difficult pill that Li Yu has ever made! Although the Golden Wood and the Spirit Crystal Fruit are called wood and fruit, they are actually as hard as metal and crystal! They both need to be refined at extremely high temperatures to extract their essence, and their temperature requirements are different. In addition, the 492 different auxiliary materials also require different temperatures for refining. It is even more difficult to combine them together! If there is a problem in any step, all the previous efforts will be wasted! Although the refining of auxiliary materials is complicated, it is not a difficult task for Li Yu. The most difficult part is the refining of the Golden Wood and the Spirit Crystal Fruit!
The Spirit Crystal Fruit was fine! Like other materials, it only needed to reach a certain temperature to melt or dissolve it and remove the impurities. However, the Golden Wood was different. Because the Golden Wood could neither be dissolved nor melted! The essence could only be forced out by temperature! But the required temperature was extremely strict. A little lower, it could not be forced out. A little higher, and the entire Golden Wood would turn into ashes! Therefore, the temperature of the Sun's True Fire had to be controlled extremely accurately! There could not be the slightest mistake!
Li Yu thought for a long time before opening his eyes. His mind drove the Sun's True Fire, making it burn more and more vigorously! He threw a piece of golden wood into the furnace and quickly closed the lid. While controlling the True Fire to slowly increase the temperature, he used a trace of his mind to stare at the golden wood in the furnace.
Although the temperature in the furnace gradually increased, the golden wood remained motionless! As the temperature gradually approached the temperature mentioned in the recipe, Li Yu became nervous! He prayed silently in his heart!
However, when he saw that the temperature had reached the temperature on the recipe, the golden wood still did not change, he could not help but get anxious! According to the recipe, the essence contained in the golden wood should gradually seep out at this time! But now the golden wood did not change at all!
He thought, maybe the time has not come yet. Therefore, he maintained this temperature to continue refining the golden wood! As time went by, Li Yu became more and more anxious! His mind was shaken! The temperature of the flame suddenly rose rapidly! The golden wood suddenly burned and turned into ashes in an instant!
Li Yu sat down dejectedly, extremely frustrated! He didn't understand what was going on? He immediately recalled every step he had taken carefully, but could not find any omissions. If there was any mistake, it was that he did not control the temperature at the last moment? But even if he had been controlling the temperature steadily before, why did the golden wood not change? Could it be that this pill recipe was a lie? This golden wood could not be refined into essence at all?
He immediately shook his head! It was widely said that the golden wood and the spirit crystal fruit were the main materials for refining the barrier-breaking pill! Therefore, the golden wood must be able to refine the essence! It's just that he didn't know how to do it! So what was the problem?
Li Yu racked his brains but couldn't figure out the key to the problem. So he took a deep breath, took out another piece of golden wood and threw it into the furnace! Since he couldn't figure out the problem, he would give it a try, maybe he could find out the problem!
He immediately calmed down, put aside all distractions, and focused on refining! In order to find out the problem, he slowed down this time and slowly raised the temperature. After a while, he stabilized the temperature and paused for a while to find out if there was a problem in the operation. All the way down, he finally found no problem until the temperature set in the pill recipe.
After staying for a long time, Li Yu finally decided to continue to raise the temperature. However, this time he let the temperature of the Sun's True Fire increase slowly. Suddenly, Li Yu seemed to find that the surface of the golden wood seemed to be covered with a layer of "water mist"! He couldn't help but feel his heart beating wildly! Could it be that the "water mist" was the essence of the golden wood? At this moment, tragedy happened again! While he was thinking wildly, he failed to control the temperature in time, causing the golden wood to turn into ashes again!
However, Li Yu did not feel frustrated this time, but was very excited! If the "water mist" covering the surface of the golden wood is the golden wood, then the Barrier Breaking Pill is halfway to success!
Li Yu immediately cleaned the furnace and put another piece of golden wood into the furnace! This time, he did not stop at other temperatures and directly raised the temperature of the Sun's True Fire to the temperature specified in the recipe. Then he slowly raised it until he found that the surface of the golden wood had "water mist" and immediately stabilized the temperature, staring at the golden wood intently.
As time went by, the mist became thicker and thicker! Finally, it condensed into small golden dewdrops, and finally gathered together to form a golden water droplet the size of a soybean! However, the color of the golden wood gradually faded until it turned into a rotten wood!
Li Yu knew that the golden water drop should be the essence of the golden wood! Although his heart was already bursting, he suppressed his excitement and calmed himself down. He carefully wrapped the drop of golden wood essence with his mind and moved it aside. Then he put the spiritual crystal fruit and other refining materials into the alchemy furnace one by one.
After the essence of all materials has been extracted, the essence of the golden wood will be injected into it and refined according to the temperature specified in the pill recipe!
Li Yu was already familiar with these things, so naturally there would be no mistakes. Now the most important thing was to see if the pill could be made successfully! Although Li Yu believed that every step he took was strictly in accordance with the requirements of the pill recipe. However, after all, this was his first time to refine such a high-level pill. Moreover, this pill was of great importance to the survival of Lan Yuxing. Therefore, he was inevitably a little uneasy!
As time went by, the anxiety in his heart became stronger! He even dared not to enter the furnace to check! Seeing that the time was up, he immediately moved the real fire away, closed his eyes, and slapped the furnace wall with his hand!