Forreslan is not as big as Wickham City, and it looks a bit old, but Wickham City does not have a Mage Society, but there is one here.

Narshe is not really big, because it is blocked by the Hengduan Mountains in the south and there is Xiaokuyeqi Ridge in the east, so there is actually no trouble from foreign enemies. It is the most stable place. Of course, when the empire was strong, this place was also the most honest place.

Jiayi walked into the city, and the city looked different from other cities. The people I saw on the road were not like doing business. Instead, most of them were wearing bows and swords, dressed as mercenaries and adventurers.

Moreover, there are many shops on the street that have taken advantage of weapons. Jiayi has seen four or five stores along the way, and many shops have a sign hanging at the doors, with the words "purchase herbs", "high prices" and so on.

Jiayi asked for directions and found the mage association in the city. This was the second mage association he had met. The previous one was in Memphirebo.

This mage association looks very distinctive, with moss on the surface, and even branches grow out of the association's walls, spreading a small piece of green shade to cover the bottom, making people wonder how this small building can still exist safely and not collapse.

"Hello, do you need any help?"

As soon as Jiayi walked into the association, a mage apprentice wearing an apprentice robe came over to greet Jiayi.

He had just settled Xiaoqing, and in order to avoid trouble, he had already changed into a white robe in advance and put the mage badge on his chest. Otherwise, with the atmosphere within the mage association, no one would come to greet him.

It can be said that every hospitality in the association is snob and only smiles at the wizard with identity.

Jiayi pointed to the mage badge on his chest and said, "I received a notice to change the mage badge. I heard that the mage badge has been upgraded and updated. What do you think?"

The apprentice was stunned for a moment, and then she looked a little embarrassed: "This, I'm just an apprentice and have never used the mage badge."

Although he was embarrassed, he couldn't get angry. Although the other party was about the same age as him, he was already a white-robed wizard. Those who could become a white-robed wizard at this age were really talented, hard work and resource support. In his eyes, Jiayi might be the kind of big family who had been studying for many years and had no knowledge of the world. He went out to travel at this time.

Kaichi was also stunned for a moment and smiled apologetically: "Sorry, I'm just curious about this new mage badge. It is said that all mage badges need to be replaced, and there is a better mage secret key on it, which is safer."

"Yes, our president has a high evaluation of the new badge, saying that it has solved the big problem and it will be safer for us to communicate in the future."

Although no one would steal other people's letters in normal times, as a mage, confidentiality is a very basic demand and the requirements are endless. After all, no one knows whether there are any taboos in their letters, and no one can guarantee whether their magic experiments will be exposed to some taboos.

Many magic experiments look more evil, and some are really very dangerous. These magic experiments must be applied to the Mage Association or the Supreme Council before they can be carried out. For example, the undead spells in the academy, such spells require corpses and must be purchased. Moreover, they must be done in the academy, otherwise it will be considered illegal.

However, most mages are not law-abiding people. It is normal not to apply for a license for yourself. It is also difficult to apply. There are also some other violations in normal times. No one wants others to know about it when communicating with letters.

As he said that, the apprentice looked at Jiayi secretly and said, "I didn't expect that you will change the mage badge so soon. Our new badge has just arrived not long ago. Apart from the mage in the association, you are the first one I have seen an outsider changing the mage badge."

He was a little curious. The replacement of the mage badge was just a notice, and not many people knew about it. Jiayi looked like he was not a mage near Forreslan, otherwise he would have an impression, and he didn't know how he learned the news.

He asked tentatively, "Did you change the badge after seeing the notification from our association?"

"Notification? Oh, no, someone notified me, so I came to you. I'm traveling outside. This is the closest mage association."

The apprentice's eyes are not right. It is not easy to receive information in time when traveling outside. Carrying a small communication array with you can use it at any time. Generally, mages are reluctant to waste it like this. After all, changing the mage badge is not too urgent, and it doesn't matter if they delay it a little.

Jiayi didn't know that the other party had made up so many background settings for him, so he followed the other party to the association and met the president of the association.

The president of the Mage Association here does not look young and looks like a middle-aged man. Jiayi hasn't adapted to it before he graduated from the college. Most of the mages outside are over 30 years old. It is normal for 4 or 50 years old. Fewer people in his early 20s like him.

This should be a high-level gray-robed mage. Unless it is a capital of a country like Memphirebo, he would not let a white-robed mage be the president of a mage association, because he is far from the magic center and some people who pursue it will not be too willing.

The other side was also a little surprised to see the mage badge on Jiayi's chest. Although herbs are abundant here, they are not enough to attract white-robed mages. Most of the people who come here are low-level mages or even mage apprentices.

The president quickly came over and gave a mage salute to Jia and his friends.

Jia Yi bowed and the apprentice on the side introduced: "President, this mage comes here to change the badge."

The president looked at Jiayi and didn't think too much. The two introduced each other and chatted for a few words, connected Jiayi into the association, went up the stairs, and came to the association's reception room. When climbing the stairs, Jiayi was always afraid that he would step on the stairs with one foot. Beside the stairs, you could see the roots and trunks extending from the association to the outside.

This building looks quite old, and I don’t know why it hasn’t collapsed over the years.

When Jiayi was a child, there was a big tree next to her grandmother's house. Once a strong wind blew, the tree fell down, and a big hole appeared on the wall - the root of the tree reached inside the wall, and when it collapsed, it brought down the wall. Jiayi was now afraid that one day the tree that grew out of the association fell down, and the association collapsed.

The reception room of the association is actually a small room. The outside is for the mages who come to sit on, and the inside is for the association to be used inside. There is a door for the person who comes and the mages who come to the association to use separately.

Such rooms are very confidential, and most transactions with privacy requirements will be included in it.

Jiayi sat down on the outside. The president gestured for a moment, walked in the inner door, came over for a while, and took a small lead box out of his hand. The lead box was often used as a temporary storage container for spell items, because it was cheap and the spell was also well covered.

The president handed over the lead box, Jiayi took it and opened it. The new badge was no different from the original one, at least from the outside.

Jiayi picked up the badge and the president next to him introduced: "The badge doesn't seem to change much. The main reason is that the secret key inside has changed. The traditional mage secret key used was now replaced by a new one called asymmetric secret key. Just like the original one, you can store five sets of secret keys. However, you have to pay attention to the original secret key you can give the key to the other party. Now you have to make sure that what you give to others is a public key. This public key and private key are separated. And if you want to send a message to someone, you should use the public key given to you by the other party for encryption, and do not use your own private key."

Jiayi patiently listened to the other party's introduction. Although he actually knew more about this secret key than the other party, after all, the algorithm was invented by himself.

Although there is encryption inside the badge, Jiayi also sees a little bit of the edges and corners. The encryption algorithm inside is still own and has not been replaced with new ones. The asymmetric encryption algorithm can be implemented in many ways, but the Supreme Council has not started a new one. Jiayi's algorithm is already very mature, and they have not spent time making too many changes to this core algorithm.
Chapter completed!