"What the hell is this guy going to do? Is it going to be a cold potion?"

"It is estimated that he will not refine the Dou Qi cultivation liquid at all, and come up with so many strange materials, it is just grandstanding. ”

"Alas, I was expecting it, but it turned out to be an embroidered pillow that can only brag, what a disappointment. ”

The onlookers were talking, and Lilith and the others were all full of anxiety, after all, although they were very sure that Bai Bing would not lie to themselves, but in fact, no one had really seen Bai Bing's alchemy level, what if Bai Bing misjudged his level?

Just when everyone had different reactions and had their own thoughts, Bai Bing had already preliminarily processed all the raw materials, prepared the stock solution, and began to catalyze the magic.

Urging the magic vortex in his body with all his might, the ancient magic power slowly gushed out from the palms of Bai Bing's hands, forming a magic heat source, constantly catalyzing the original solution in the reaction vessel.

Unlike Locke's catalytic method of blindly pursuing strength and spitting out all the magic power without brains, Bai Bing's magic catalysis has a rhythm of ups and downs, staggered and falling, which seems to be handy and can be retracted and released freely.

Under this precise and rhythmic control, the light blue essence of the white ice configuration flickered on and off, and a wonderful alchemy reaction was gradually taking place.

"Huh, this kind of magic catalytic method seems to be...... Spiral catalysis? How is that possible!?"

Seeing the way Bai Bing's magic power catalyzes, Quelsala's heart tightened, and she couldn't believe her eyes.

Spiral catalysis is the most complex and difficult catalytic method in magic catalysis, and the requirements for alchemists are extremely strict. Known as the guiding light to the hall of the alchemy master, even he himself did not have such an extremely difficult catalytic method.

"Impossible! This kid can't use spiral catalysis, it must just look like it, but in fact, the total amount of mana is too low, causing the mana output to fluctuate and not last!

Despite the shock in Quelsala's heart, he soon found a plausible explanation for himself, forcibly rejecting the spiral catalysis of white ice.

On the experimental bench, with the support of spiral catalysis, Bai Bing's progress caught up, and almost at the same time as Locke, he completed the magic catalysis, and began the third step of refining the potion, "essence extraction".

"Huh, this guy named Bai Bing has a very fast catalytic speed, and he actually caught up with Locke, and it looks like he does have a few brushes. ”

"Hehe, magic catalysis is the most important part of refining potions, and the catalytic effect is not good, so it is impossible to refine the molded potions. This Bai Bing is so eager for quick success, and the quality of the things that are refined will definitely not be too high. ”

"That's right, I've never heard of an alchemist below the master level being able to have this kind of catalytic speed, this Bai Bing has obviously messed up and started to mess around. In this game, Locke won the game. ”

In the crowd, Bai Bing's extremely fast catalytic speed and abnormal rhythm catalytic method caused a burst of discussions.

On the two experimental tables, the culture liquid refined by white ice showed a light blue color similar to the sky, and the color was soft, but the transparency was not very high.

However, Locke's culture liquid is a crystal clear pale gold, full of color and rich texture, and it is superior to white ice in appearance.

"Hahaha, Bai Bing, what is this thing you are refining? I have never heard of this light blue Dou Qi cultivation liquid, and the transparency is so low, obviously the grade is extremely low!"

Bai Bing used his incomparably fast magic power to catalyze speed, catching up with Locke, which caused him great psychological pressure psychologically.

In his busy schedule, Locke took a look at the basic cultivation liquid refined by Bai Bing, and couldn't help laughing, and the original pressure was swept away.

"That kind of thing, it's not worth mentioning at all! I'm worried that this kid will have some trick to press the bottom of the box, it turns out that he is really just bragging!"

In the face of Locke's ridicule, Bai Bing smiled lightly, and shot back lightly, "I hope you can still laugh after a while." ”

Extract the essence with a U-tube is then immediately started.

Choked by Bai Bing like this, Locke was furious in his heart, but he suppressed his anger and didn't say a word, and he also began to extract the essence.

At this time, the competition between the two people has reached a white-hot stage, and any mistake will affect the overall situation. So no one dared to be distracted, and they all focused on bowing their heads and working hard.

The crowd gradually put away the sound of discussion, and everyone held their breath and waited for the final result of the two people to be born.

Finally, both of them were stuck at the last moment of the thirty-minute time limit, and together they completed the final essence extraction and refined the final Dou Qi cultivation liquid.

Essence extraction, in the process of refining medicines, is a step that can be called "turning decay into magic".

Locke finally refined two small bottles of finished Dou Qi cultivation liquid, which was golden in color, crystal clear, and had a texture like a gemstone, which looked of extraordinary quality.

After the essence extraction of the Dou Qi cultivation liquid refined by white ice, it presented an indigo blue between sky blue and sapphire blue, which was also clear and exquisite, verdant and dripping, which was very different from the original.

But the most important thing was that the amount of Dou Qi cultivation liquid refined by Bai Bing was five times that of Locke! Ten small vials of indigo Dou Qi cultivation liquid were lined up, shocking everyone's eyes.

"I'm not mistaken, how is it possible to refine so many Dou Qi cultivation liquids?"

"Generally speaking, the proportion of essence extraction is only between 10 and 20 percent, and it is rare to reach more than 20 percent, but Bai Bing's extraction rate seems to have reached 50 percent!

"In my opinion, his ten bottles of Dou Qi cultivation liquid, I'm afraid he can't even reach one product, or he can't be called Dou Qi cultivation liquid at all!"

Faced with this breakthrough of common sense, everyone was incredulous, and even scoffed, sneering at Bai Bing.

Locke laughed even more, pointing at Bai Bing and sneering, "Hehe, who are you scaring when you refine ten bottles at a time? No matter how much garbage you refine, it is just like yourself, after all, it is just garbage!"

Hearing Locke insult Bai Bing as "garbage", Lilith and Gustavo and the others all looked at each other angrily, if it weren't for this environment, I'm afraid they would immediately rush up to prove who is the real garbage.

However, Bai Bing didn't care, his eyebrows furrowed, revealing a confident and chic smile, and said confidently to Quelsala: "Whether what I refine is garbage or not, what you say doesn't count, what I say doesn't count, as long as you use the Wanlu sponge to identify it, you can know the grade of the potions on both sides." ”

The Wansoluble sponge is an important tool used to identify the grade of alchemical elixir. As long as the refined medicine is dropped on the Wanlu sponge, it will emit nine kinds of light, black and white, red, orange, yellow, green, blue, and purple, black is nine, and purple is one, corresponding to the nine grades in turn.

This identification method is recognized as the most authoritative method for identifying alchemy potions in the alchemy world, and it is widely used on the mainland.

Bai Bing's performance of being so calm and calm, neither humble nor arrogant, fell in the eyes of everyone, and he inexplicably gave birth to a trace of confidence in him, and even faintly gave birth to an idea that he didn't even believe: Could this guy really be able to refine a better Douqi cultivation liquid than Locke?

The atmosphere in the arena was completely mobilized by Bai Bing, and everyone was looking forward to what would happen next.

Quelsara snorted coldly, "I'll convince you of losing!"

He immediately took the lead in picking up the Dou Qi cultivation liquid refined by Locke and dropped a drop on the Wanrong sponge.

The golden liquid dripped on the pitch-black Wanrong sponge and disappeared immediately, and after about half a second, the Wanrong sponge flashed a dark green light.

"Green light!Four-grade Dou Qi cultivation liquid!" Quelsala had just announced, but suddenly paused, and then said loudly, "No, this is dark green!"

"What! It's actually a four-and-a-half-grade Douqi cultivation liquid! This Locke is really a genius!"

"That's right, classmate Locke is only eighteen years old this year, I'm afraid that he can become a senior alchemist before the age of twenty, and his future is limitless!"

"Hehe, making an appointment with such a genius is tantamount to using a mantis arm as a car and hitting a stone with an egg, that Bai Bing is really beyond his strength!"

Locke triumphantly listened to everyone's praise, as if he had won the victory, and in his heart, he had even thought about how to humiliate Bai Bing, a first-year rookie who didn't know what to do.

Seeing that the strategy he had formulated really took effect, Locke successfully refined a four-and-a-half-grade Dou Qi cultivation liquid, and Quelsala also breathed a long sigh of relief in his heart, he believed that even if Bai Bing was a true alchemy genius, it would be absolutely impossible to refine more than four and a half grades of Dou Qi cultivation liquid at this age.

Some things take time and experience.

Thinking so, Quelsara picked up a bottle of indigo elixir made of white ice and randomly dropped a drop on the Wanlu sponge.

After waiting for a while, he saw the corresponding light emitting from the Wanrong sponge, and he said casually without care: "Hmph! It's just a yellow light, it's ...... at this level."

Halfway through, however, Quelsala was like a duck with her neck choked, unable to utter a word.

There was silence in the audience, and the people stared at the yellow light emanating from the Wanlu sponge with disbelief with wide eyes.

After a pause, Quelsala said in a ghostly tone, "Yellow light...... Wupin Douqi culture medium ......"

The expressions of the students and onlookers present were different, and their expressions were rich, which can be called the variety of human beings.

Some people, who originally sneered at their faces, now their smiles are shattered, as if they have been punched in the face; some people, shaking their heads and sighing before, are now surprised and inexplicable; and others, stretching their necks and watching coldly, originally wanted to watch a farce, but now they almost flashed to their necks and grinned their teeth......

"It's really the five-grade Douqi cultivation liquid! Bai Bing has won! You're too good!" At this time, Gustavo was the first to shout loudly.

"Yay!" Lilith and Diana and the others also high-fived each other, hugging each other excitedly.

Everyone present seemed to have just reacted, and they all gasped in unison.