"Yeah!" After the two girls nodded and responded lightly, they looked at each other and smiled, and each began to close their eyes and practice hard! Du Long then withdrew his gaze, began to close his eyes, and carefully felt the changes inside the dantian space! The three cyclones, two real and one empty, are slowly rotating in the dantian space. The air hole in the middle is obviously twice as large as before the breakthrough, and the raging fire inside is also much larger than before. Inside the fire, That divine weapon, the Fire Cloud Cauldron, was quietly conceived within it! 'Because of the Xuanyang physique, the Cyclone level has the Ganghuo that is only available at the Gangdan level! The third-order cyclone is equivalent to the strength of the Ganghuo possessed by the third-order Gangdan! With the addition of the Fire Cloud Cauldron, he finally had the strength to refine a second-grade spiritual liquid! ’ Du Long thought to himself. "That's right! Originally, the third-rank Gang Dan could only refine one-rank pills at most, but! With the increase of the Fire Cloud Cauldron, it will be different. The Fire Cloud Cauldron can at least improve your refining strength by two small ranks! Refining The second-grade spiritual liquid should be fine!" the ring spirit beauty added in her mind. "In that case! Then I'll try how difficult it is to refine the main medicinal material of the second-grade spiritual liquid!" Du Long did as soon as he thought of it, and had already sunk his mind into the space of Huoyunding in his dantian. He collected a large number of spiritual medicinal materials harvested in the medicine garden of Big Lion and Little Lie in the Huoyunding space. This space of Huoyunding not only has the function of refining pills, but also has the function of locking the medicinal ingredients of spiritual medicines. ! Compared with using a jade box to store spiritual medicinal materials, the effect is even better! His eyes swept over a large number of various spiritual medicinal materials, including those common medicinal materials that he usually used to practice his hands. These common medicinal materials were all stored in a separate area! Soon, Du Long's eyes were set on dozens of still fresh thousand-year-old ginseng. These thousand-year-old ginseng is the main medicinal material for refining the second-grade spiritual liquid, and it is also the most difficult spiritual medicinal material to be refined!
Second-grade elixir, the reason why it is called second-grade, apart from the efficacy after taking it, there is another very important reason is the difficulty of refining! Looking at the human-shaped thousand-year-old ginseng, these thousand-year-old ginsengs are almost forming spirituality, and they already have some instinctive reactions that only animals have. Unfortunately, only the ten-thousand-year-old ginseng can form real spirituality. At that time, It takes a lot of effort for humans to pick them! Otherwise, they will be like gophers, burrowing and disappearing without a trace after the sound of human footsteps! With a thought, a millennium spiritual ginseng was moved by Du Long to an open place, and a raging flame appeared out of thin air in the originally empty area. Surrounded by the millennium spiritual ginseng, the work of refining the second-grade spiritual liquid began for the first time! The thousand-year-old ginseng full of spirituality is constantly writhing under the fire. This kind of instinctive reaction that only animals have, but this thousand-year-old ginseng has shown it! Although there was a hint of unbearable feeling in his heart, Du Long knew that this was not a manifestation of the thousand-year-old ginseng's spiritual consciousness, but an instinctive reaction of a plant! In the flames, by observing the movements of the Millennium Spirit Ginseng, it can be seen that it still needs some heat! Du Long could only continue to increase the temperature of the flame to roast this spiritual thousand-year-old ginseng. According to the prescription of the second-grade spirit liquid, the thousand-year-old ginseng possessed a certain amount of spirituality, so it would instinctively mobilize the energy in the body Resisting the burning of the flames, this process will reduce the medicinal properties of the Millennium Spirit Ginseng! Therefore, it is necessary to force out the energy in his body as quickly as possible, otherwise, even if he succeeds later, the quality of the refined second-grade spiritual liquid will be greatly reduced! Desperately increase the temperature of the flame, mobilize all the fire in the body to roast this millennium ginseng with all its strength, although it is constantly extracting the energy of the fire cloud above the space of the fire cloud cauldron to replenish the fire, the speed of replenishment is still unable to keep up with the speed of consumption ! Du Long could clearly feel that the Ganghuo in his body was gradually weakening, and now he finally understood why the second-grade elixir could only be refined by alchemists whose strength reached the fourth-level Gangdan and above! Under the constant replenishment of the Fire Cloud Cauldron, the speed of consumption of the Ganghuo in his body is so astonishing, let alone other alchemists who do not have the energy replenishment of the Fire Cloud Cauldron! About half an hour later, Du Long found out depressedly that this thousand-year-old ginseng had turned from golden yellow at the beginning to pale white. He knew that his first refining of the thousand-year-old ginseng ended in failure! Sure enough, the thousand-year-old spiritual ginseng that lost its energy instantly withered and hardened, and then was reduced to ashes in the raging fire! Reluctantly retreating the Ganghuo, and then drove the pile of useless ashes out of the Huoyunding space, scattered on the ground of Juling Cave, Du Long looked at the Ganghuo group that had shrunk by more than half, he knew what he was doing today That's it! With this half of the energy of the Ganghuo, it is impossible to continue to refine the second-grade spiritual liquid. Think about it, even the thousand-year-old spiritual ginseng can't handle it, so how can I have the strength to handle more than a dozen other spiritual medicinal materials, and then refine the second-grade Here comes the ectoplasm! call…… Exhaling a long breath, Du Long could only open his eyes depressedly, and began to think about the gains and losses of his failure in refining the thousand-year-old spiritual ginseng in his head! The thousand-year-old spiritual ginseng is worth more than a thousand gold coins per plant. If you spend so many gold coins for a one-time injection, even if you are as rich as Du Long, you will inevitably have some heartache. You must sum up experience and minimize the loss in the process of refining the elixir That's it!
After sorting out the experience gained and lost from the failure of refining medicine, he began to practice Xuantian Art with his eyes closed, constantly absorbing and refining the rich Haotian Gangqi, and at the same time recovering the consumed Ganghuo in his body! About three hours later, Du Long finally replenished the exhausted Ganghuo in his body, thanks to Xuan Tianjue's highly effective cultivation techniques for this miraculous effect! After feeling that the fire in his body had returned to its peak state, Du Long immediately sank his mind into the Huoyun Cauldron space in his dantian again, controlled the raging fire and suddenly surrounded another thousand-year-old spirit ginseng, and started a new refining process. The process of making pills! With the experience from the previous time, Du Long turned on his firepower as soon as he came up this time, and began to violently roast the thousand-year-old spiritual ginseng! Under the fierce scorching fire, this thousand-year-old ginseng struggled and twisted desperately, but unfortunately, there were blazing flames in all directions, and there was no room to escape at all! Time is passing by, every minute and every second, and it seems so slow in this difficult process. About half of the Ganghuo has been consumed, and the thousand-year-old spirit ginseng that was still struggling has finally disappeared. Its color is light golden yellow, barely reaching Requirements for refining second-grade spirit liquid. Du Long ecstatically increased the temperature of the flame, and the Millennium Spiritual Ginseng, which could no longer hold on, finally released drops of golden yellow liquid on the surface of its body, which emitted a golden light under the flame! Slowly lower the temperature of the flame, and continue to roast the thousand-year-old ginseng in the flame, watching more and more golden liquid being forced out. Continue to maintain this relatively much lower temperature, and then continue to absorb a large amount of flame energy from the top of the head to replenish the consumption of the fire. The consumption speed of the fire has dropped many times, and Du Long secretly heaved a sigh of relief! ‘Fortunately, there is Huoyunding to help! Otherwise, with my current strength, it is really delusional to refine the second-grade spiritual liquid! ’ Du Long thought to himself while maintaining the flame temperature. Time passed, and another hour passed in a blink of an eye. It was probably almost dawn outside. After a long period of refining, all the golden energy liquid contained in the thousand-year-old spirit ginseng was finally forced out. The thousand-year-old spiritual ginseng that had lost its energy was finally dust to dust, dust to dust, scattered on the ground of Juling Cave!