After a while, Lei Xiaotian adjusted his mind to the best state again, and then began to refine the elixir for the second time, with the first experience, this time the speed of Lei Xiaotian's refining was obviously much faster, and soon all the medicinal materials were melted again, with the experience of the last time, soon all the elixirs were dissolved, and then Lei Xiaotian began to suppress the spiritual liquid with soul power again, and began to fuse with each other in order, which was not much difficult for Lei Xiaotian, who had already fused the solution once, and it didn't take long to fuse all the medicinal material solutions into a large group of elixir solutions again。

After Lei Xiaotian completed the first two steps, Lei Xiaotian carefully controlled the temperature of the Danhuo again, and began to purify the spiritual liquid, because the last time Lei Xiaotian failed in purification, so Lei Xiaotian was extra careful this time, time was lost minute by minute, and sweat droplets appeared on Lei Xiaotian's head again, because at this time, Lei Xiaotian not only had to be distracted to control the temperature of the Danhuo, but also used spiritual power to constantly perceive the purity of the elixir, the consumption of the mind was more serious, and the elixir solution was once again the size of a baby's head by the essence of Lei Xiaotian, this time Lei Xiaotian became more careful, preferring to slow down rather than be as eager as last time, resulting in the destruction of the liquid.

Finally, half an hour later, this ball of medicinal liquid, which was originally the size of a baby's head, was only the size of an adult's fist refined by Lei Xiaotian, at this time, Lei Xiaotian could feel that the spiritual liquid was already very pure, and could no longer be purified, Lei Xiaotian knew that he had finally completed the third step, and now he had really reached the most critical step in refining the elixir, which was to compress it into a pill.

Then Lei Xiaotian lowered the temperature of the flame, strengthened the output of spiritual power, and constantly mortgaged the spiritual liquid, the temperature of the Danhuo decreased so that the original liquid solution began to solidify gradually, and under the suppression of Lei Xiaotian's continuous output of spiritual power, the volume of the spiritual liquid gradually became smaller, and gradually solidified, Lei Xiaotian knew that this was the last step in refining the elixir, and it was also the most difficult step, this step was divided into two parts, the first part was to reduce the temperature and compress the solution, so that the spiritual liquid coagulated to form a cone of the elixir, and the second part was to control the temperature of the Danhuo in a solid state, constantly bake and compress the elixir, and at the same time further purify it to form a pill。

To the last step, Lei Xiaotian did not dare to be sloppy at all, nor did he dare to be careless, according to the method of Cheng Dan, continued to refine the elixir, half an hour passed, all the spiritual liquid has solidified, the volume has become only the size of a baby's fist, at this time the surface of the elixir is pitted, Lei Xiaotian knows that this is the cone of the elixir, and then Lei Xiaotian raised the temperature of the flame again, began to bake the elixir, and at the same time used the soul power to resist the volume of the elixir, and at the same time purified it again, the volume of the elixir became smaller and smaller, and the surface was smoother and smoother, round as jade, crystal clear dark red elixir, the elixir also glows with an attractive medicinal fragrance.

At this time, the surrounding heaven and earth energy, as if it had been pulled by something, poured into the Shenlong Ding like a tide, Lei Xiaotian knew that this was a sign of Cheng Dan, the energy of heaven and earth poured into the medicine tripod, and the pill absorbed enough heaven and earth aura, it would really become a pill, the more advanced the pill required for the heaven and earth energy, more than seven grades of pills in the refining success, there will also be thunder tribulation, the five grades of pills can already be said to be high-quality pills, so there will naturally be an influx of heaven and earth energy, which can also be clearly felt.

After the time of half a pillar of incense, the energy of heaven and earth stopped pouring in, and this time he could already smell the faint medicinal fragrance from outside the ding, Lei Xiaotian knew that he had finally succeeded in refining the five-grade pill Tianling Pill this time, and then he breathed a sigh of relief.

Then, after the energy of heaven and earth stabilized, Lei Xiaotian's heart moved, and the lid of the Shenlong Ding automatically opened, Lei Xiaotian reached out and grabbed it, and took out an adult thumb-sized grain from the ding, round as jade, The crystal clear dark red elixir, holding it in his hand, looking at the five-grade elixir that he had worked hard to refine, Lei Xiaotian finally breathed a sigh of relief, and then suddenly saw a white light flashing on the stone door behind him, and at this time an old figure appeared in the stone room, the figure looked a little illusory, obviously just a projection, or a soul clone, anyway, it was not an entity, I saw that the figure had a kind face, a white beard fluttering, and a full head of silver hair neatly hanging behind him, the whole person looked like a fairy bone, and Nangong Ling was startled when the figure appeared, but he was not panicked, Because Nangong Ling, who was born in the Demon Heaven Gate, was no stranger to the projection of the strong left by the strong, or the soul leaving the body, then asked in a trembling voice: "Senior, you are the master of this tomb? ”

After listening to Nangong Ling's words, Lei Xiaotian turned his head and looked at the figure carefully, but before he spoke, he saw that the figure made a hearty voice, and said with a smile: "Hahaha...... You little girl, your knowledge is extraordinary, and you know that the soul is gone, what you see is just a soul projection left by the old man, the old man's soul is not in this world at all, and I don't know if it still exists, tens of thousands of years have passed, maybe it has been destroyed, the old man's soul projection, can not take away you, even if the old man's soul is here, he will not take away you, even if the old man wants to take away, the old man will also take away a big magic master, just the two of you, one is a senior magician and the other is a junior magician's little child, your body can't bear the soul power of the old man, how can the old man take awayAfter the old figure finished speaking, he stretched out his hand to Lei Xiaotian, and the Heavenly Spirit Pill in Lei Xiaotian's hand flew directly into the illusory hand of the old man.

At this time, Lei Xiaotian said: "Senior, have we already passed the fourth level? Senior, you just appeared, I remember that my predecessor said in the second level, as long as I pass the fourth level, I can see the senior, and now the senior has appeared, does it mean that I have passed the fourth level?"

Listening to Lei Xiaotian's words, the old man threw the pill in his hand to Lei Xiaotian, and said: "Boy, you are good, your brain reaction is quite fast, you have indeed passed the fourth level, I didn't expect you to have such an achievement at a young age, your fighting spirit has reached the level of a great fighting spirit, and the magic has also reached the realm of a high-level magician." Not bad...... Not bad...... The quality of the refining Tianling Pill is also okay, okay, I said that as long as you pass the fourth level, the old man will tell you the name of the old man, the old man will never break his word, the old man's name is Emperor Shakti, 20,000 years ago on the continent there was another name called 'Heavenly Machine Law God', the old man can fire, gold, wood, space, light five systems of magic, and at the same time proficient in alchemy, refining, as well as formations, puppets and beast control techniques, so the old man is nicknamed 'Heavenly Machine Law God'. ”