"Mentor, can you help me see this?"

Sanders looked at it.

Angel stretched out his hand, his slender fingers lightly tapped on the tabletop, and then, a thin ripple spread across his fingertips.

As the ripples diffracted away, a piece of vellum faded under the fingertips.

Sanders took it, and the soft and light leather paper fell into the palm of his hand, with a strange cold touch.

Star ...... Frost. Sanders whispered the only two words on the parchment, the characters restrained, solemn and discreet.

A light flashed in Sanders' eyes, as if he had thought of something.

He spread out the back of his hand and gently wiped the surface of the vellum with the back of his hand. A faint halo flickered, and countless intricate and elegant patterns stretched along the word "star frost".

This strange pattern is covered with pale white dots and shimmers, like the dust and frost shining in the warm sun after the first snow in the middle of winter.

Icy cold and beautiful.

"It's the wizard code. Sanders looked at the pattern and looked up at Ingres, "Where did you get this piece of paper?"

"What Wardle gave me in the first place, it is said, is that it is the stuff of Pucio, the 'Sin Walker'. Ingres simply told the story of the time.

Sanders raised an eyebrow when he heard that it had come from Pusio.

"What do you think this thing is?"

Angel pondered for a moment: "When you think of Starfrost, you will think of many things. Star Frost Elixir, Star Frost Spell, Star Frost Magic Material...... And so on. But if I talk about the 'Star Frost' that is most closely related to the Frost Moon Alliance, there is only one I can think of. ”

"Starfrost Meditation Method!"

Sanders nodded: "If this is Pusio's stuff, then this piece of vellum is indeed likely to be the famous Starfrost Meditation Method." However, whether it is or not, you also need to remove the password above. ”

"I've dabbled in wizarding cryptography, but I'm not very proficient in it, and I can't necessarily crack it. However, I can recommend one for you. ”

......

Half an hour later, Angels and Sanders arrived at the source of flow.

Not long after entering, I heard a "clang" sound in my ears, and this sound was still far away at first, but it became closer and closer at a rapid speed.

When the sound was almost close to his ears, Angel looked up.

I saw that from the other side of the hill, a black shadow suddenly jumped out, like a jumping spider, and its kinetic energy jumped into the air greatly, merging with the clouds. Then, with the sound of the whirring wind and the whistle of a train, the black shadow fell heavily in front of them from the sky, kicking up a puff of grass and dust.

This is a multi-story tin house with long legs, and there are many patches on the outside, and the sound of the clattering is made by the patches hitting the wall. There is a chimney on the roof of the tin house, and green smoke rises from it.

This is exactly what Ironclad Fort is.

The Ironclad stopped in front of them, the door opened, and a ladder fell.

"Let's go, the most proficient wizard crypt in the Barbarian Cave, except for the old scholar, is the only one who is ironclad granny. Sanders walked up first.

The old scholar usually never sees outsiders, so if he can break the leather paper code, the ironclad mother-in-law is the best choice.

Inside the Ironclad Castle, a burst of beautiful music filled the room. The ironclad mother-in-law, with her head full of silver threads, was sitting among the steaming machines and the flowers and plants with steaming teacups.

"Angel is here, come and sit down. The ironclad granny greeted Angel with a smile, and after saying hello, she looked at Sanders: "You're here too?"

"I haven't seen my mother-in-law for a long time, so come and have a look. Sanders said.

"If that's what Ingres said, I'd believe it. As for you......" Ironclad Granny said in a slightly complaining tone: "You are the same as Su Mishi, so I don't believe that nothing will come to me." ”

Granny Iron Armor said and looked at Angel: "Don't learn from them in the future." ”

Angel nodded with a determined face, and without hesitation, he dismantled Sanders's stage: "I must not learn." ”

Granny Iron immediately smiled, and poured a cup of hot tea in front of Angel.

After Sanders sat down, the teacup and teapot were placed in front of him, but the ironclad granny remained motionless, and her courtesy to Angel was completely different.

Sanders picked up the teapot with a blank face and filled it himself.

Taking a sip of hot tea, the eyes of the ironclad mother-in-law looked at the two masters and apprentices opposite for a moment.

Finally, her gaze was fixed on Sanders: "Say, what's the matter with coming to me?"

Sanders motioned for Angel to take out the leather paper, and it wasn't until Granny Iron took it that Sanders said what he meant.

"Crack the code. The ironclad mother-in-law rubbed the leather paper, and then saw the password lines on it: "This is a typical composite password, and it has not yet added a self-destruct mechanism, so it is not difficult to crack." ”

"There are two solutions, one is to unravel it slowly, it will take about two or three months, and it should be completed. The second is brute-force cracking, which directly destroys the wizard's code, which I can do for you now, but the downside is that after the destruction, the leather paper will quickly collapse. But I can assure you that you should have a few seconds to read the contents of the vellum before crashing. ”

Sanders didn't answer, apparently leaving the matter to Angel to decide.

Angel fell into thought, these two methods actually have advantages and disadvantages, brute force hacking has many disadvantages, the only advantage is that it is fast enough. And if you unravel it slowly, there are no drawbacks, but it is slower than brute-force cracking.

How to choose?

Ingres pondered for a moment, and finally chose to brute-force it.

Brute force attacks do have many drawbacks, but the advantage of fast speed alone is enough. After all, he couldn't have waited in a savage cave for months. Moreover, the content carried by the parchment, with the ability of the wizard, as long as it can be revealed, even if it is only for a moment, can find a way to record it. Therefore, it doesn't matter whether you want this information-carrying leather paper or not.

Regarding Angel's choice, Granny Iron Armor didn't have any comment, but just smiled and said, "If you break it by force, it will be simple." ”

The 'simple' in the mouth of the ironclad mother-in-law, that is really simple.

I saw a red light flash in her hand, and pressed it directly on the parchment. When the red light touched the thin parchment, it turned into a flame and began to burn along the strange patterns on the vellum.

In an instant, the patterns on the vellum were burned to the ground.

When the pattern disappeared completely, the ironclad mother-in-law said, "The code has been cracked, but the leather paper will disintegrate in two seconds." ”

Not long after Granny Ironclad's voice fell, the parchment paper turned into a cloud of green smoke and disappeared.

However, before the vellum disappeared, Ingres had already finished recording it. Instant memory, with his current ability, is naturally not good, but he can use the communicator to leave images.

Angel began to look through the images left on the communicator.

When he saw the words in the video, Ingres's eyes lit up: it was a meditation method!

Although Sanders didn't take a picture, he knew at a glance that it was a meditation method.

A meditation method with a guaranteed value of 9 points, if it were changed to the outside world, this starfrost meditation method would probably surprise how many pairs of eyes, but in the Iron Armor Castle, no one was surprised.

Sanders didn't care because there was a jewel of "Singularity Scattering Meditation" in front, and the guaranteed value of 9 points was not enough.

Granny Iron Armor doesn't care, she has seen too many winds and waves, if a meditation method can shake her heart, then she will live in vain.

Although she was not curious about the meditation method, Granny Iron Armor could see that this meditation method should have come from the abyss, and it was probably one of the wizards who Ingres had told about the fall of La Sudran in the Dryad Hall before.

It was returned, but it surprised her a little that Angels was able to bring this guide out of Lord Monchi's hands.

Determined that this was really the Starfrost Meditation Method, Angel breathed a sigh of relief, and then thanked Granny Ironclad. He wanted to take out a thank you gift, but the ironclad mother-in-law refused, and just said: "If you have time, come and chat with your mother-in-law more, it will be enough." ”

Angel nodded naturally.

In the following time, Angel chatted with Granny Iron Armor about what happened in the Abyss, and also thanked Granny Iron Armor for giving him the "life-saving water" in the first place.

After the pleasantries, they prepared to leave.

Before leaving Ironclad, Granny Ironclad handed Angel a voucher.

This voucher card has a number on one side that says Source of Flow, and on the other side is a number: 13.

Granny Ironclad: "This is the ownership certificate card of Xeno-Lab No. 13, as long as you don't die, Xeno-Lab No. 13 will be permanently yours to use, that is, your previous lease card is now useless." ”

Angel was stunned for a moment, he remembered that Xeno-Lab seemed to be owned only by official wizards?

"It is true that only official wizards can take ownership of Xeno-Labs. But conventions do not conflict with special cases, and when you are hand-picked by His Excellency Rhine to enter the ranks of the core, this is a special case. ”

Xenomorph Labs itself is a perk given to official wizards by the Savage Cave, and many official wizards are not yet at the core. Ingres has already advanced to the core class, and is still an alchemist, so it is normal for a well-equipped alchemy laboratory to be handed over to Ingres.

Angel didn't expect to receive these two gifts after returning to the source of mobility.

Until he left, he was still a little dizzy.

......

On the way back to Phantom Island, Sanders brings up the Starfrost Meditation Method.

"Although the Star Frost Meditation Method is not the best special channeling method, after all, it is the Frost Moon Alliance. If you give it to other people to practice, you must be careful not to expose the existence of the Guiding Method, otherwise, there will be endless troubles. ”

Angel nodded, he understood this.

The meditation method involves the core issues of a wizarding organization and should never be taken lightly.

However, generally speaking, as long as you don't invade the other person's mental space, you can't see any kind of meditation you are practicing from the outside.

Therefore, Ingres dared to give the meditation method to his brother Leon to practice.