Yun Fei approached the body of the Great Spirit Monkey, it was obvious that Yun Fei seemed to be looking for something, "Sure enough" Yun Fei said secretly, and found something in the part where the Great Spirit Monkey leaned into his heart.

It was a diamond-shaped crystal, and it looked like a tainted crystal with a slight impurity on the outside, but Yun Fei knew that this was the core of the Demon Beast, the Demon Crystal.

The role of the magic crystal is extremely great, whether it is high-level forging or spell research or even cultivation, it needs to be completed with the magic crystal as a certain carrier.

If the impurities of the magic crystal are smaller, it means that the purity of the bloodline of the demonic beast is higher, of course, high-purity demonic beasts are very rare, it is said that when you are a descendant of the ancient dragon god, the bloodline purity is extremely high, and you can be born with more than the fifth order.

Immediately, Yun Fei continued to search for the little spirit monkey and sure enough, he also found the magic crystal, but it was a little smaller and more impurities in comparison, but Yun Fei didn't care, even if he sold it, it was equivalent to half a month's income of a normal family.

As soon as he got home, the slightly tired Yun Fei immediately began to meditate, and after an hour, Yun Fei quietly woke up and his energy and spiritual power had returned to the state before departure.

Yun Fei held the first-order magic crystal, and all the aura in his whole body was mobilized to the magic crystal, and the magic crystal seemed to have been summoned by something, and after a while, the magic crystal instantly became dim.

Yun Fei instantly felt that his spiritual power was much more exquisite, but it seemed that there was still a lot of distance from the next level.

"According to this kind of improvement, even if I absorb the second-order magic crystal, I can't reach the middle stage of the spirit master," Yun Fei muttered to himself

"Quenching crystals" A thought suddenly flashed through his mind, and immediately Yunfei searched through the bookshelves left by his mother and found them.

The so-called refining of crystals is to use a special method to forcibly filter the impurities in the magic crystal and directly absorb the essence of the magic crystal, which is almost universally known among spirit masters, but Yun Fei just stepped into it and didn't understand it.

"According to the meaning of the book, the aura I obtained by directly absorbing the magic crystal just now is only one-third" Yun Fei instantly felt a little dumb and ate Coptis chinensis.

Immediately after Yun Fei saw that according to the method in the book, if the spirit master below the spirit body wants to absorb it, he must use the forging fire above the second grade, but fortunately, Yun Fei awakened the fire attribute and did not need to consider it, put the magic crystal into the furnace and temper it.

A ball of flame appeared in Yun Fei's hand, obviously improved by the little spirit monkey magic crystal, and his spiritual power control became more and more handy, much stronger than the original crumbling little flame.

Half an hour later, Yun Fei finally saw that the impurities were separated from the spiritual power of the magic crystal, and immediately Yun Fei stopped providing spiritual power, the flames disappeared, Yun Fei looked at the magic crystal carefully, the strange thing was that the crystal was quenched with flames, and the temperature of the crystal itself still did not change much, but fortunately, the separated impurities and more refined spiritual power were telling Yun Fei that he had succeeded.

With a cup of tea, Yun Fei easily absorbed the magic crystal, except for some obstacles at the beginning of the transformation, after the spiritual power was successfully absorbed, and now Yun Fei has reached the peak of the early stage of the spirit master.

"It's still a little bit closer, if you absorb a second-order magic crystal or a few first-order magic crystals, you may be able to break through," Yun Fei said darkly.

For a few days, Yun Fei set off towards the Qingshan Mountain Range, even if Ruth was looking for Yun Fei, Yun Fei also excused himself with the imminent breakthrough, Ruth was a little helpless, and Ruth also understood that for the forger, the stronger the spiritual power, the better, otherwise he would not be able to forge for a long time.

One night a few days later, as the spiritual power of two first-order magic crystals was inhaled into the cloud flying body, the next moment the magic crystals became dim.

Coax... With a sound of spiritual energy, Yun Fei slowly opened his eyes, and the inner spiritual sea was much bigger, and Yun Fei understood that he had succeeded in breaking through the middle stage of the spirit being.