During this time, Xiao Cheng would silently memorize the "Summary of Refining Materials" when he had nothing to do, but in less than five days, he really didn't have the ability to memorize it by heart, and he memorized a lot by rote, but he was still far from remembering all the materials completely.

He stared at the strange materials that Yun Luo had skimmed, and while reading, he sat down according to the records in the summary to increase the practicality.

"That iron cyan metal block, isn't it the Abyss Gold Crystal? If this thing is the best, it can become pure black, right? Now it is iron blue, not the best, but it is also relatively rare among the top grades, such a large piece, the value is not low."

"Hey, the flames are contained in it, and the form is like a unicorn, isn't it the best grade unicorn wood? This wood is the finest refining material, right? Let me think about it... By the way, using this substance when refining weapons can double the power of the fire attribute of the finished magic weapon. Yes, I remember this well, but it's the first time I've seen the real thing."

"What is this carcass of an animal that is shaped like a starfish but is a meter in size?... Oops, I can't remember, I definitely have a hint of it... ,No,It's still rote memorization.,I don't know a lot of materials.,And I can't ask.,At this time, you can't take out the book to find it.,Forget it.,After that, sit down according to the memory one by one.,Now concentrate.,Remember a qiē."

Xiao Cheng could only comfort himself like this.

There are 16,600 symbols on the board, each representing a position in the array.

I saw that Yun Luo pinched the magic trick, and the formation board suddenly shook, and then, it became dozens of times larger, almost covering the empty space. This array plate is also a magic weapon of no low grade. The refiner's array board is all purchased separately, and the quality of this thing is related to the quality of the refiner, and it cannot be sloppy. All kinds of equipment necessary for refiners are sky-high, and without money, they can't afford to fiddle at all.

Yun Luo's body moves like lightning, placing materials on top of the different symbols of the formation board. In the middle is naturally a crested hairpin, and around the crested hairpin, all kinds of flowers are always placed to form a large array.

Xiao Cheng didn't know this big array, and there was no such formation in the basic knowledge of the formation pattern refining method, thinking about it, this was Yunluo's secret that was not passed on. Xiao Cheng wrote it down carefully, it doesn't matter if you don't understand, you can memorize it by rote and think about it later.

Yun Luo laid out the materials, pinched the magic trick, a burst of fire spit out from her hand, fell into the center of the control of the array plate, boom, the array board ignited a sky-high fire, this temperature reached a terrifying Cheng dù, the material inside it was visibly melted by the naked eye, according to Yun Luo's command, turned into a liquid material, like mercury into the formation board symbol, and then, lit up with a millilight.

A three-dimensional array of various rays suddenly took shape. A layer of fine beads of sweat appeared on Yun Luo's forehead, obviously, this kind of fire control refining materials made her very difficult, but the blue phoenix eyes were all firm and did not flinch.

"Fusion, seal!"

After this formation stabilized, Yun Luo gave an order, pointed at the formation board, and there was a hula sound, and this array made of precious materials fell on the crested hairpin as if it had a spirit. Treasure light shone on it, temporarily sealing this great array that had cost countless people.

"Get up!" Yun Luo shouted, and saw the crested hairpin turn into a stream of light, rushing towards the refining furnace, the heavy furnace lid was lifted with a bang, and the streamer accurately penetrated through the gap.

Yun Luo's face became extremely strict, his whole body shone with the energy of various systems, his magical powers reached the extreme, and his blue phoenix eyes shone brightly. The slender fingers dexterously change all kinds of tricks and mudras, and the refining furnace is remotely controlled by the air.

The crested hairpin rolls up in the flames, and if you want to transform into a real magic weapon, you still need to keep calcining and refining, unlike alchemy, which takes too long and has a short refining time, it only takes a few hours, and the grade is relatively high, and it is difficult to finally form, so it takes a little longer.

For high-level magic weapons, it will take at least three days.

This process is a painful experience of high load for the refiner, the spirit can not relax at all, the temperature of the remote control refining furnace, the intensity of the flame with the change of fire control techniques and mudras, and produce small changes, this is the most dangerous process, once there is a difference, the previous efforts and painstaking efforts, will be in vain, therefore, it is a huge test of the refiner's mental strength and tenacity.

I don't know when, Yun Luo has sat cross-legged on the futon, closed his eyes, and entered the realm of selfless refining. He played all kinds of complicated spells in his hands, and from time to time he used strange mudra to assist, and his divine thoughts acted on the Qingluan Refinery Furnace, forgetting where he was.

Xiao Cheng stood firmly in the corner, closed his eyes as well, and released his perception into the Qingluan Refinery Furnace. 'See' saw the whole process of the formation of the ritual instrument. This is the most valuable practical experience for the refining apprentices, Xiao Cheng has paid a lot of effort and price in order to get it, and there can be no slackness at this time.

The crested hairpin forged by purple gold mythril rolled in the flames, and a large array of runes appeared on its body from time to time, surging layer by layer, dense runes, released from the large array, under the action of the Qingluan refining furnace, these runes will be forcibly sealed into the internal space of the crested hairpin and fused into one. But this process was met with strong resistance from this array and the crested hairpin.

The runes rumbled to form energy phoenix light and shadow, clashing up and down in the flames, unwilling to obey the command and enter the crested hairpin, extremely restless. And the crested hairpin also rejects this thing and merges with itself, but the power of the refining furnace is even more terrifying, a little bit of the fighting spirit of the phoenix light and shadow, and desperately seals it inside the crested hairpin.

It feels like this is a war, if the refining furnace wins, the magic weapon will be successfully refined, otherwise, it will naturally fail.

Peng's sound, the runes on the inner wall of the refining furnace flashed, obviously, Yun Luo sensed resistance, strengthened the power of the refining furnace, and in doing so, he had to consume more essence and spirit, but this was a critical moment, when would he not fight at this time? Yun Luo had the courage to break the cauldron.

As soon as the rune flashed, Xiao Cheng's perception was shocked, and he 'saw' very clearly, a giant palm with only four fingers stretched out from the refining furnace, and shot at the phoenix light and shadow.

Peng! In the loud noise, the phoenix screamed miserably. The fusion of so many heavenly and earthly treasures in a large array has produced a trace of spiritual wisdom, but all the wisdom spirits yearn for freedom, and no one wants to be sealed into the cold magic embryo. The phoenix light and shadow resisted desperately, and the claws and wings fought back desperately on the four-fingered giant palm, and the refining furnace roared.

This is the most difficult step in refining, if you can't subdue this spirit, the refining tool will fail, Yun Luo naturally can't be reconciled, she closed her eyes, bit the tip of her tongue with a ruthless heart, and a drop of glittering golden light was forced out by her. Xiao Cheng sensed that Yun Luo opened his mouth, and this drop of blood was sacrificed to the Qingluan Refining Furnace.

The feeling of the mountain shaking the ground, the runes in the refining furnace increased by as much as two times in an instant, and a palm was born again out of thin air, this is a five-fingered palm, and the power is greater than that of a four-fingered palm. With the action of the two hands, Peng's voice suppressed the phoenix light and shadow to death, and then, holding the object, threw it towards the crested hairpin that was suspended and beating in the flames.

The crested hairpin seemed to want to flee from here, rushing left and right, unwilling to be approached by the phoenix's light and shadow, but how could it be by it at this time? Just as soon as it touched, the crested hairpin bullet lost its resistance, and then, the phoenix light and shadow chirped, and it was slapped into the crested hairpin by two palms, and the final fusion part was basically completed.

With a hula sound, the crested hairpin lit up with a bright light, which contains hundreds of energy attributes, combined into one, with the terrifying attack power produced after the fusion of energy, a circle of light wheels, shining after the crested hairpin, each round is a different color, looking magnificent and wonderful.

There was a hint of displeasure in Xiao Cheng's eyes. To put it bluntly, this alchemy is to forcibly subdue the spiritual objects of heaven and earth and arrange them according to the will of others for drive. This is the policy of high power and power, which lacks humanity and makes people unhappy. However, on the other hand, this world is a world of the jungle, and it is not a big deal.

After all, this creature was refined by Yun Luo using many rare materials, that is, the creature produced by the formation plate drawing the formation pattern, in essence, without Yun Luo, there would be no it, Yun Luo can't do a money-losing business, right?

"Is there a way to refine weapons without suppressing the will of living beings?" Xiao Cheng had such an idea in his heart, but after collecting the memory, it seemed that there was really none.

"Can I only follow the customs?" Xiao Cheng thought very depressedly, and his heart was pressed by a big stone. For the earth-travelers who come from the proliferation of democratic ideas, the word freedom goes deep into the soul. The rabbit died and the fox was sad, seeing other creatures being suppressed and suppressed, without free will, the heart would subconsciously rise to resist.

Time is slowly passing, and the final process of union is gradually completed.

The color of this crested hairpin has become colorful, beating like a newborn spirit in the flames, the grade has actually reached the high-level first grade, however, Yun Luo is still working hard, not satisfied with the established grade, and wants to upgrade this thing to the high-level second grade.

You know, don't look at the difference between just one product, but not to mention the difference in power, and the price cannot be compared. Besides, the glory is not the same, those who refine high-level magic weapons are all recognized refining masters, but the grandmasters who refine high-level second-grade are more than ten times higher in status than those who can only refine high-level first-grade grandmasters. Don't look at the same title, the value is never the same.

Yun Luo's clothes were soaked with sweat, his body was shaking, and he had tried his best, but he was just one line behind, and he couldn't let the grade be upgraded to the high-end second grade.

"It would be nice if I could help them." Xiao Cheng subconsciously thought so.

Zhihai was shocked, and then, one of the eighty-eight runes engraved in the Nine Yin Totem of the Calf Candle shone brightly, attracting Xiao Cheng's attention.

Looking at this strange rune that looked like hundreds of millions of earthworms wriggling, Xiao Cheng's eyes narrowed, and he thought about it inside