The appearance of this scene shocked the six supervisors around them.

The test of the curved loop is naturally the ability to control fire. The curves and width of the loop will eliminate people below the third-level pharmacist. This also shows that the strength of fire control can be reflected in two aspects, namely the distance of fire control,

and the width of the flame.

The width of this curved loop was three inches, but the flames that appeared were as wide and narrow as a hair. Someone immediately came to the entrance of the curved loop to look, and sure enough they found that the flames at the entrance were also as wide and narrow.

To be able to maintain such a thin flame through the forty-nine turns, the difficulty has already far exceeded the test itself! ??

Soon, the supervisor ran to the three people in the center and informed them of the situation here. After hearing this, the elder in the middle looked at Lu An in surprise, and then frowned slightly. He didn't know what the meaning of this was, and the only way to explain it was

It's just about showing your strength.

However, the young man successfully passed the first level no matter what. Soon, a supervisor loudly announced, "Lu An, passed!"

Hearing this news, everyone in the Dong Family Chamber of Commerce breathed a sigh of relief. Dong Hao's face seemed to come to life all of a sudden. Lu An's performance was related to the future of the Chamber of Commerce.

After a while, all the contestants had finished the challenge. In the first round alone, a total of forty contestants were eliminated. Among them, all second-level pharmacists were wiped out, and twenty third-level pharmacists were eliminated.

After taking away the curved loops, the stone table in front of everyone became clean again. Everyone looked at the center, and saw that the elder in the center didn't waste any time and announced loudly, "Now, let's start the second competition!"

"In our alchemy, there are many materials that need to be purified. These include ores, solutions, etc. Therefore, the second assessment is purification!" The elder said loudly, and then waved his hand to signal to all the supervisors.

.

After receiving the instructions, the supervisors immediately went to each contestant, took out a black stone from the ring and placed it on the table.

Soon, a supervisor placed a black stone on Lu An's table. Lu An looked at the black stone. It was about one foot long, wide and high. It was not considered large in terms of ore purification, and could even be considered relatively small.

However, the light of this black stone is very bright. There is a truth in the ore, that is, the brighter the ore, the harder it is.

When the supervisor distributes the ore,

When they finished, the expressions of many pharmacists on the stage had changed. It was obvious that these pharmacists recognized the origin of the black stone, but Lu An did not understand.

The elder opened his mouth and said loudly, "What is placed in front of you is a black pure stone. Many people must have recognized it. Its purification is quite troublesome. However, the size of this black pure stone is not

It’s a big deal, what you all have to do is to purify this black pure stone. Time limit, three sticks of incense!”

Three sticks of incense?!

After hearing this time, all the pharmacists, whether on stage or off stage, took a deep breath!

Even Dong Hao's expression changed. Although he was only a second-level pharmacist and rarely made medicine, as the president of the Chamber of Commerce, he naturally knew a lot about various materials. It can be said that the purification of black pure stone is very difficult.

, especially for third-level pharmacists, it is almost the most difficult purification.

A foot-tall obsidian like that would be fine if it took half an hour to purify, but if you only use three sticks of incense, it would be difficult to reach the sky!

Sure enough, the expressions of all the third-level pharmacists immediately became uncomfortable. However, this was a competition, and no one could back down. After the elder gave the order, everyone took out their alchemy furnaces as quickly as possible.

Various kinds of alchemy furnaces are taken out from each pharmacist's ring. The alchemy furnaces also have different levels. It is obvious that the alchemy furnace of a fourth-level apothecary is one level higher than that of a third-level apothecary. But even the alchemy furnace of a third-level apothecary should not be underestimated.

Look, after all, those who can compete are also outstanding third-level pharmacists, and the pill furnaces they own are not ordinary.

At the same time, three tall incense sticks were carried to the center of the ring and lit.

The incense was lit, and all the players immediately picked up the black pure stone, threw it into the alchemy furnace, and then threw their own flames into the alchemy furnace to start refining.

Everyone, including the fourth-level pharmacist, started working nervously. However, soon the onlookers in the audience noticed a strange young man on the stage, who was motionless.

That's right, it's Lu An.

Lu An's brows were slightly furrowed, and he looked at the black chunshi in front of him without any movement. It wasn't that he didn't want to move,

It's that he doesn't know how to move at all.

Purifying any kind of ore may be the same to other people, just burning it with flames. However, for Lu An, every kind of ore is a different method.

This is also due to the dominance of the Nine Heavens Holy Fire.

The Nine Heavens Holy Fire can burn everything, including the substances that need to be purified. Lu An didn't know the rules of the substances needed for the black pure stone, so he didn't dare to do it.

He can only take action by observing how others refine it and what the refined substance looks like.

Under the stage, when people from the Dong Family Chamber of Commerce saw that Lu An had another accident, they did not take action. Instead, they looked around and panicked a lot. Dong Hao was even more anxious and uncomfortable because he knew very well that this

The other two competing pharmacists will definitely not be able to pass the first level.

Although he knows very little about Lu An, Dong Hao knows the other pharmacists very well, and he also understands the strength of these people. At this level, his only hope is Lu An. If Lu An cannot pass, then

The Dong Family Chamber of Commerce will be wiped out.

Time passed little by little, and the incense was burning rapidly. Soon, the first incense had reached the bottom. At this moment, two or three fourth-level pharmacists suddenly raised their hands at the same time!

Success?

The crowd of onlookers under the stage were shocked and looked around quickly. Sure enough, there was a certain number of black pure stones placed in front of each person. However, compared with the previous one foot, the black pure stones on the stone table had become one piece.

Very small pieces. Each piece is less than an inch in size, no more than six pieces per person.

Lu An looked at this scene, his eyes slightly condensed. Unlike others, he was watching how these people refined the elixir from beginning to end. Now that he understood the shape after refining, he had a better understanding of the obsidian in front of him.

I know more about it. And, fortunately, there is a fourth-level pharmacist on the other side who is still refining, and his alchemy furnace is transparent.

Although transparent alchemy furnaces are rare, they are not rare. In this way, how the flame burns in it and how it is purified step by step all comes into Lu An's eyes. This is equivalent to an on-site teaching.

Lu An learns quickly.

Just when the first stick of incense was completely burned out

At that time, most of the fourth-level pharmacists in the field had successfully refined it, including the user of the transparent alchemy furnace. After successfully learning, Lu An took a breath and finally looked back.

At this moment, a supervisor suddenly walked in front of him. The supervisor looked indifferent and asked Lu An, "Are you going to refine it or not? If you don't take action, I will treat you as abstaining!"

Lu An was startled when he heard this, then smiled and said, "I'll start now."

Then, Lu An stretched out his hands, and an ice pill furnace appeared in front of him. With the appearance of Xuan Shen Ice, the terrifying cold air immediately spread out. Even the supervisor beside him trembled and quickly retreated into the distance.

.

The appearance of Xuan Shen Ice even dimmed the flames of several pharmacists not far away, causing a huge impact. And this scene immediately attracted everyone's attention.

After all, people were talking about Lu An's delay in taking action just now, and suddenly he came up with something like this, which naturally made people confused.

Ice stove?

Even the elder in the center was stunned, and then frowned. Purification requires flames, and the function of the alchemy furnace is to gather the flames and increase the power of the flames, so the alchemy furnaces have the effect of stimulating the flames. However, the ice furnace

It will greatly restrain the flame effect. What is this young man going to do?

In the audience, everyone in the Dong Family Chamber of Commerce also changed their expressions. No one had ever seen Lu An refining medicine, and this was the first time they witnessed it. Everyone took a breath of cold air when they saw the ice furnace appear.

Then, they saw with their own eyes that Lu An picked up the black pure stone and put it into the alchemy furnace. Then, the flames burned in the ice furnace, not burning like others, but burning quietly.

Because the ice furnace is transparent, everyone can see that the flame is so quiet, as quiet as a joke.

When everyone saw this, they all sneered and shook their heads. Including the fourth-level pharmacist who had already succeeded, it would be a ghost to purify the black pure stone with this method.

However, suddenly these people stopped laughing. At the same time, their eyes widened, their mouths opened, and their expressions were incredibly shocked!

Because they saw that the hard black pure stone melted quickly in the flames!
Chapter completed!