"You can leave your mage mark, and we will send it to the Supreme Council for retention. The public key of the Supreme Council has been saved in the badge. The parliament can use this public key by sending information to the Supreme Council."

The president introduced to Jiayi.

Jiayi looked at the lead box. There was a piece of parchment at the bottom of the box. He took out the parchment and carefully checked it. It was the standard parchment of the Supreme Council, and there was a mark of the Supreme Council on it. There was nothing special about it. Jiayi activated his new badge, and then stamped the badge on the parchment, leaving a mark with the spell glory on the parchment.

This is to print the public keys from the pair of secret keys you just activated on parchment.

He then came up with a layer of magic power on his fingers and wrote down his spell signature on parchment. The spell signature is the unique mark of a mage, which is similar to the fingerprint. No two mages will be the same. If there is no accident, it will not change.

He put his spell public key into the box, and then encrypted the box with the public key of the Supreme Council that had been stored in the badge. In this way, unless there is a corresponding private key, violently opening the box will definitely destroy the original secret key and damage the box. Even if it is encrypted again, it will leave a mark.

Some of the keys are more confidential. If the key is damaged, it will cause the entire container to be damaged.

Jiayi is actually familiar with this process. He also had this process when he first got the badge. Now he just replaced the original mage secret key with an asymmetric secret key.

Jiayi handed the box back, and the box would eventually go through the association's transportation channel and finally be sent back to the Supreme Council as the secret key for individual communication.

The president then handed over a sheepskin booklet and said, "This is the public key of various magazines in Mosacher. You can save it yourself. It will be much more convenient to transfer official documents with this public key."

Asymmetric encryption benefits the most from this type of public file transfer, which has a great guarantee of security. If it is a private person, you can set a secret key that only two people know for the sake of confidentiality, but the public secret key cannot be done like this.

Jiayi copied these public secret keys on his own magic book. The mage badge does not have much storage function and cannot store too many secret keys. He can only copy them on magic parchment and temporarily "rubbed" when using them.

After changing the badge, Jiayi put away the old badge and asked with a little curious question: "President, why are the trees in the association growing through the walls? Why don't you deal with them? Are you not worried about damaging the load-bearing of the chamber of commerce walls? What if it collapses..."

Although Jiayi didn't continue to say it, he could think of it.

The president was stunned for a moment, because no one had asked him this question for too long, and he didn't react for a while. He smiled and said to Jiayi: "Don't worry about this. These trees are not simple trees, but part of the defense of the association."

Jiayi was stunned by his words. Although these trees looked a little distorted, they didn't look like they had any power, and they looked ordinary no matter how they looked.

The president introduced: "These trees were cultivated by the first president of our association and have been combined with the association's defense array. If there is any abnormal movement, all trees will become unmoving 'Ancient War Trees', which can compete with the purple-robed mage in a short time. However, when it is not activated, these trees look no different from ordinary trees."

It was completely unexpected that these trees would become like this. The first president found several magical trees seeds in the Jiwan Forest and cultivated them in the association. However, he went out later and forgot about the cultivated saplings. When he came back, the saplings had already broken the walls because they grew too well, and finally combined them with the association's walls, forming a special symbiotic relationship and also provided a special layer of protection for the association.

In fact, why it became like this in the end has always been a mystery. No fruit has been borne behind these magic trees, and no one can replicate this magical phenomenon.

Over time, the combination of trees and walls has become the feature of the association here, although this feature makes the association look like it is about to collapse.

After learning about the special nature of the association, Jiayi felt a little relieved and asked the other party: "I heard that there are many herbs produced in the forest here. Are there any special herbs here?"

The president thought for a moment: "There are many kinds of herbs here and the yield is also high, but most of them are not very high in grades, and there are very few rare herbs produced."

It is also because the herb level is not high, so most of the mages here are relatively ordinary. Jiayi has been the highest-level mage in the past two years.

"You can occasionally find red stone roots here, and you can make boiling potions with strong effects to invigorate magic and expand the magic pool in the spiritual sea."

This is a good thing. No one will dislike their magic pool too much and its magic power. However, this kind of potion cannot be used too much, otherwise it will easily make the magic sea unstable and reduce the control of magic power.

"Red stone roots, where can I buy them here? Is there any in the association? I just heard that this material has not been used."

The president shook his head: "Seldom people take out the main material of this kind of potion that can increase the magic capacity and circulate it, and the red stone root output is relatively rare. If you want to buy it, you can go to the market in the east. Most of the herbs picked from the Jiwan Forest will be sold here. Many people only buy and sell the rest in our association after they buy and sell it."

The Mage Association also works part-time to buy and sell items, but the price will be lower and the price of the things sold will be higher. However, the quality of the things here will be better. Even if there are any flaws, it will be explained. Don’t worry about being cheated.

In other words, the pit is also open and upright.

Jiayi said goodbye to the president, then went to a hotel to stay in, sorted out his stuff, then took out his paper on Copper Crystal Communication, watched it again, copied a copy of the paper, then used a wooden barrel to cover it with the key to the journal "Electromagnetic" and prepared to send the paper to "Electromagnetic".

This is his first time to submit to four major journal-level magazines. In his opinion, Tongjing Communication should be barely enough. In fact, Elf Dian also had this opportunity at the beginning. Just to keep it confidential, Elf Dian did not publish any papers at all.

However, soilless cultivation published the paper, but it was not published in Life.

However, it is also very risky to publish it in "Electromagnetic". If you are not selected, the time for one round and one round will be wasted, and it will take a long time to review the manuscript. Especially when traveling abroad, if the review fails, he still doesn't know when he will receive the message.

Fortunately, he now has Tongjing Communications. His mailing address has written his teacher. If the review fails, he will mail a letter to his teacher, and Orlando will send a newspaper to Jiayi to inform him.
Chapter completed!