Yang Fan left the Cloud Sea Wonderland a long time ago in order to travel in the universe, but after returning to the universe again this time, it was too far away from the entrance of the fairyland, so Yang Fan was already ready to continue to comprehend various different civilizations along the way.

The fourth-order Law Realm has a longevity of more than 10,000 years, Yang Fan has plenty of time to keep learning, a person's strength is not only force, but also his own experience and strength are also part of his strength.

After a short rest, Yang Fan walked out of the hotel where he was.

The existence of the network will add some difficulties to Yang Fan's identity, but it also has obvious benefits, you can query a lot of information through the network, and you can solve the identity problem.

Yang Fan's system artificial intelligence Yang Chaojun is an existence that is ahead of the planet's network technology for an unknown number of generations, and after doing some illegal operations, Yang Fan's identity was decided.

After having an identity, Yang Fan went to the relevant department to reissue a copy on the grounds of losing his certificate, and then with his own identity, he could go to the city's big library to check the information.

The city isn't very large, but its library still has some basic descriptions of alchemists.

This profession is quite complicated, the so-called alchemy is the method of converting some worthless things into previous items, and in the ancient times of this world, using this as a starting point, the planet developed two factions.

One is to constantly invent and create ultra-high-value items, also known as mechanical alchemists, due to the problem of concept and starting point, they make all kinds of scientific and technological items that can make money, but ignore combat effectiveness.

The other is an alchemist who wants to create something out of nothing and change the structure of matter, but later he has become a combat alchemist who can use nature to send out super attack power, which is somewhat similar to the alchemist Yang Fan met before.

The mechanical alchemist belongs to the technology school, and the basic knowledge of it can be obtained in this library, but it costs the equivalent of one gold coin per day! Civilians have little access.

The battle alchemist inheritance is too destructive, there are no other detailed books here except for the basic introduction, and generally only after passing the national level assessment will you be eligible to enter a separate alchemy academy to practice, in addition to this, it is a school of inheritance that has been passed down from generation to generation.

Closing the book in his hand, Yang Fan rubbed his head a little depressedly, it seems that it is not easy to get the relevant alchemy knowledge!

What can attract Yang Fan in this world is their cultivation system, and every book on alchemy explains that its most basic rule is equivalent exchange, which is a completely different system from martial arts cultivation, and Yang Fan is naturally very curious when he has the opportunity to understand it.

Walking out of the library door, the crowd outside poured into the central square of the city.

"What happened?" Yang Fan grabbed a man and asked.

"It's an airship, it is said that it is to recruit some lone alchemists, I heard that there is a major case in the northern city, and a large number of alchemists have been forcibly transferred over!" The man shook off Yang Fan's hand and said as he walked, but he didn't even look back.

Recruiting alchemists? It looks like there will be a relevant alchemist in it to review it, so I'll go over and take a look!

Thinking in his heart, Yang Fan also followed the flow of people to think about the square in the center.

The city is not big, but its central square is not small, "does this happen all the time?" Yang Fan secretly speculated.

There was already an airship parked in the middle of the square, and a staircase extended from it, and in front of it was a middle-aged man with a military hat and overcoat, sitting loosely in front of the table.

"Dear Mr. Crouch, can we begin?" A young man with black hair with slightly reddish hair asked the middle-aged man sitting in front of him.

"Well, let's get started...... the other party obviously didn't pay attention to this matter, but just said casually, while paying a little attention to the young man's movements.

"Hah!" The young man slammed his hands on the ground, and it took about three seconds or so, and a cross-shaped formation protruded on the ground, and after a flash of light, the ground where he was immediately raised two meters, forming a wall of earth.

"Although you don't need to draw the alchemy formation in advance, but the preparation time is too long, and you can't meet the qualifications for recruitment, you go back and practice more and come back, the next one!" The middle-aged man, Crouch, had obviously expected this, and his tone did not change in the slightest.

Indeed, alchemists, especially combat alchemists, have quite strict requirements for the ability to control, not that they can do it, the battle is changing rapidly, and this kind of guy who needs a few seconds to prepare on the battlefield is just a theorist who is looking for death and survival.

A dim light flashed in Yang Fan's eyes on the periphery, just now he turned on his ability to observe the other party's situation, the other party seemed to be an alchemist majoring in the earth system, and he didn't draw the formation diagram at the beginning because the other party's hands drew a miniature array diagram, which could control the changes in the surrounding land, form a formation diagram, and then stimulate it to produce the desired effect, but the other party's speed was too slow, so it was eliminated.

After his own ability analysis, Yang Fan probably knew the operation method of the alchemy array just now, but that's it, it was impossible to restore the basic rules of the alchemy formation with this formation alone.

"What's the matter, is there no one?" Crouch held his head with his hands a little bored, he didn't have much hope for this kind of small city, alchemists were already rare, and even fewer could go to the battlefield to reach the corresponding level, if it weren't for the fact that this time the country was in a dispute with its neighbors and mobilized a lot of combat power, he would not be willing to go to this kind of place to find talents!

Seeing that there seemed to be no one, Crouch shook his head in disappointment, stood up and prepared to return to his airship and rush to the next city.

"That...... Please let me give it a try, okay? Yang Fan stood up, that guy just now was just the most basic way to use it, Yang Fan had already analyzed it, and his own qi could actually be arranged like this, and he could also complete the spell directly without drawing a formation.

"Huh?" Crouch pursed his eyes, but did not make any further movements, he meant: I look at it, you hurry.

But the next moment, his face changed, Yang Fan didn't make any movement after taking a few steps, and a formation that was exactly the same as the guy just now was automatically and quickly generated under his feet, and immediately, a circle of earth walls that were thicker than just now rose from the ground.

"Atomic-level alchemist!" Crouch said with a serious face.

Don't look at the two seem to be about the same, but the gap is big, just now the guy has a formation drawn on his hand, and he can only use it slowly after patting the ground, but Yang Fan is standing at random, and the corresponding formation is immediately generated around, this difference in strength is a second kill on the battlefield!

"Good, you're hired!" Crouch finally recruited the first person, and his spirits were shaken.

Combat alchemists have their own levels, which are the first theoretical level, and the guys at this level are only in the learning stage, and if they are not talented, they may turn into academic alchemists who do research in the future.

After that, there is the engraving level, which can use the alchemy array, but it must use the relevant materials for formation carving, and can generally act as a logistics staff for large-scale missions, or one of the members of large-scale projects, which is a non-combatant.

And then it belongs to the one just now who has the ability to depict the formation without the help of foreign objects, but there is still a lack of speed, such a guy can already fight with some non-alchemist soldiers in a group, and the individual ability is not necessarily strong, but as long as there is enough time, the role that can be played is still quite strong, and the defect is that there must be soldiers to cooperate, otherwise the survival rate on the battlefield is too low.

The fourth level is a little more advanced than the former, and can instantly complete the drawing of the formation without relying on materials, and is an alchemist who really has the ability to fight at the individual level, and often this level can obtain a special badge at the national level, which can be called a national alchemist.

After that, there is no need to use anything at all, and there is no need to prepare the basic formation in advance, you can build a formation with a free invisible existence anytime and anywhere, and the combat power and adaptability are super strong existences, also known as atomic-level alchemists, this is already the top force in this world!

Being able to meet an atomic-level alchemist here, Crouch feels lucky, he himself is only at the national level! Of course, he didn't know that the guy in front of him would only have that one formation.

After passing, Yang Fan successfully entered the airship, as for the wall he made, I'm sorry, he will only make it, and he won't eliminate it for the time being, this kind of reverse alchemy is not a simple reversal of the formation.

Crouch, who had already determined that Yang Fan's level was super high, naturally did not suspect anything, and pressed the earth wall with his right hand, and after a burst of light, the earth wall disappeared, and Yang Fan flashed his eyes and wrote down this second alchemy array.

Walking into the airship and finding a place to sit down, Yang Fan secretly thought: "I didn't expect that the method of arranging the alchemy array with qi is really feasible, but it seems that the consumption will be larger!" ”