"Big brother called, I'll do it!" Fan Jian faced Long Yun and immediately changed his cheap appearance, not at all as arrogant as he did when he faced Ducat.

Walking to the fingerprint scanning board of the elevator, Fan Jian put down his backpack and rummaged through it with both hands, as if he was looking for something.

A huge question mark rose in Long Yun's heart, Fan Jian looked like a fool, but when he talked to Ducatt just now, he didn't take the other party seriously at all, which was very strange. You must know that the descendants of the dwarfs are proud to be able to join the Alchemy Guild, and Ducatt is rumored to be a descendant of the dwarf Durin, and the blood is very noble.

In the circle of this ancient race, Long Yun gradually understood that there are many times when it is really "blood-only theory", at least the current position, the Moria people, the Atlanteans, and the dwarfs are probably no exception. An alchemist like Fan Jian is really rare, he didn't take Ducater in his eyes at all, but was respectful to himself, and even a little flattering, which he still didn't understand, was it just because he saved his life in the Divine Domain?

"Hey, boy, what are you looking for!?" Hagens looked at Fan Jian with disdain on the side, and sneered: "This is an electronic scanning fingerprint system, you don't want to find a hammer to break it, right?" Once this system sends out the alarm, it will lock all the passages, and when the time comes, the key in the hands of more than three sage masters in the guild plus the key of the elder can be reopened, don't delay us at that time, don't force it. ”

Fan Jian ignored Hagens, flipped through for a while, found a bottle of hairspray bottle-like sprayer, and muttered in his mouth: "Sure enough, it's the material for dogs, and dogs look down on people......"

When I looked up, I saw Long Yun immediately changed his face again, and changed to a chrysanthemum smile: "You see that my eldest brother is different, he roars when he sees that the road is uneven, and he will shoot when he should make a move." ”

Long Yun understood that he was talking about the Divine Domain's life-saving incident, but he didn't want to talk to him, Fan Jian was born to talk about eggs endlessly.

"Hurry, hurry!"

"Don't worry! In less than ten minutes, I got it! Fan Jian looked like he was in the chest.

Hagens was choked back by him, and couldn't help but taunt: "You can blow without drinking, give you two bottles of wine to drink, and the roof can blow you to the sky." ”

Fan Jian no longer paid attention to Hagens, picked up something like a hairspray bottle and sprayed it into his palm, the white mist with a kind of rubbery fragrance, and soon formed a shiny film on his right hand.

Everyone's hearts suddenly moved, Hagens's face turned pale, and Ducat's brow furrowed even tighter.

Obviously, this kid deliberately added affection to shake hands just now, I'm afraid it's not just a top hat, but another purpose.

Fan Jian threw the spray bottle back into his backpack and flicked his right hand in the air a few times. Hagens finally saw what he was going to do this time, and couldn't help but sneer again: "Relying on dirty means to get the palm print of the president, I thought you were so powerful!" ”

"Don't tell me the rules, what is dirty or not, this is called not tired of deceit! Soldiers, treacherous! Do you understand!? Fan Jian didn't think it was wrong, he had obviously been in China for a long time, and he was completely influenced by traditional Chinese culture, looking at Hagens's bewildered expression, and said disdainfully: "With your intelligence, it is indeed difficult to understand the profound Chinese civilization." ”

He gently peeled off the film, carefully attached it to a piece of metal, and then leaned it up to the fingerprint scanning screen, and with a ding, the system light turned green, apparently the level was passed.

As the green light turned on, the LCD screen suddenly faded upwards and disappeared into the wall, revealing a strange mechanism in front of it. The countless pinions and clocksprings inside the device are as precise as the inside of a mechanical watch, and they are constantly in motion.

In addition to these intricate mechanical structures, there is also a keyboard that looks like an old-fashioned typewriter, but the text on each keycap is completely ancient Latin script, mixed with some runes of Lunas, golden metal gears and sophisticated construction, and a completely incomprehensible keyboard, which is indeed a big headache to look at, and these intricate constructions are completely inferior to the wiring board diagram inside a server.

"The Mailer system is the oldest but most complex system, and you can't open it without a key and a password. Don't think that you can open it by stealing the president's palm print by despicable means! This time it wasn't so easy! Hagens still seizes every opportunity to hit Fan Jian.

"Okay, they're all experts, can you stop babbling, the Mailer system does have something extraordinary, but you people have one thing that is the worst, always arrogant, thinking that the things left by the ancestors are unmatched, but unfortunately, in the eyes of insiders, the Mailer system has great loopholes." Fan Jian put on a pair of transparent gloves, as thin as cicada wings, and moved his finger joints.

"What is the Mailer system?" Long Yun couldn't help but ask.

"Big brother, I'll explain this thing to you while cracking it, these people think that their craftsmanship is invincible in the world, in fact, they don't know the biggest loophole in this system, they think too highly of themselves, and they haven't upgraded it at all, in fact, as long as this loophole is plugged, the Mailer system is still very easy to use." Fan Jian said: "The Mailer system originated from the famous alchemist Nikolai in the 14th century. Mailer's hand, is a combination of password device of the key system, and the ordinary key system is different, its password is not fixed, each Mailer system will be adjusted by the user after it is done, almost every five seconds the password will change, so it is required that its user must be a very clever alchemist, otherwise this system will not be set up, and it is precisely because of the alchemist himself to set the law of password change, outsiders can not know the password of the system, only the user himself can know. Each Mailer system also has a key mechanism that can only be opened with a key with an extremely complex process, which cannot be replicated by even the most sophisticated machine tools, and is hand-carved by the alchemist himself, so it is unique. ”

"Am I right? Grown, Mr. Hagens? Fan Jian smiled proudly at the two of them, his face full of provocation.

Hagens snorted in his nostrils, but did not refute, apparently admitting that Fan Jian was not wrong.

Speaking of this, Fan Jian's fingers quickly clicked on the mechanical keyboard a few times, and the entire mechanical device underwent a wonderful change, and the gears faded to both sides one by one, revealing a round lid in the middle, and the lid slowly opened, revealing a blue gem in the middle.

"You're talking so complicated, you seem to be invulnerable." Long Yun said, "Then how do you open it?" ”

At the sight of that gem, both Ducat's and Hagens' faces became ugly.

"yes, according to what I said, Mailer's key system itself is invulnerable. However, there is one thing that the layman does not know, Nikolai. Mailer has been pursuing the ultimate dream of an alchemist all his life, forging the most powerful philosopher's stone, in all alchemy systems, there must be a source of energy, Andwali metal and Chintirami metal are just the materials for forging the weapon itself, and the philosopher's stone is the source that drives the alchemy system, so in every alchemy device, there will be a philosopher's stone in it, and the philosopher's stone is divided into many kinds, such as this ......"

He pointed to the blue gem.

"This is just a second-top philosopher's stone, and it is not yet a top-level philosopher's stone in terms of quality."