Merlin didn't stay in the tower all the time, and he could do two things now.

First, you can use this month to prepare the Mokora Elixir with all your strength, and you can take a pair of Mokora Elixir when you prepare one portion, but in this way, in a month's time, Merlin will not be able to take a few Mokora Elixirs, and the increase in mental power is not obvious, and it is not enough to reach the point of constructing a fourth-level spell.

Second, you can go to the Tower of Vientiane to exchange for some knowledge of spells and spell construction, as well as some knowledge about runes and even alchemy and pharmacy. Bringing these things back to Castle Wilson, these things are essential for him to develop the Wilson family into a spellcaster family.

Merlin thought about these two things for a long time, and decided to do the second thing first, after all, it takes a long time to prepare the Mokora potion and take the Mokora potion, and he only has one month, and after a month, he will participate in the exchange meeting of the Black Sand Castle with Master Leo as a representative of the Dark Spirit Domain, so there is not enough time at all.

The second thing is to help the Wilson family develop, with Master Bamu sitting in the Wilson Castle, plus with this systematic knowledge, the Wilson family only needs time to develop slowly, and it will naturally become a powerful spellcaster family in the future.

Of course, the premise is that Merlin has to live, otherwise, without Merlin's deterrence, the Wilson family will become a piece of fat, and those wandering mages have long been eyeing each other, and everyone wants to take a bite.

With a decision in his mind, Merlin got up and walked directly to the Tower of Vientiane.

Inside the Tower of Vientiane. People come and go, very lively.

If you want to say where in the dark realm there are the most spellcasters. Except for the quest lobby, I'm afraid. It belongs to the Tower of Vientiane, and many spellcasters will go to the Tower of Vientiane to exchange all kinds of things they need, such as spells, potions, spellcasting tools, etc.

When Merlin arrived at the Tower of Vientiane, almost all eyes were on him.

"Mage Merlin!"

"Mage Merlin!"

"Mage Merlin!"

......

Along the way, Merlin saw almost every spellcaster, and the other party would bow slightly to him, showing his respect for Merlin.

Merlin is now only a Level 3 caster, and he doesn't even have the qualifications to build a separate tower. However, he broke through the sixth layer of the Rune Tower, and he can be regarded as the first person in this realm, the Dark Spirit Realm!

Therefore, as long as it is a spellcaster, even those fourth-level spellcasters, they are very polite when they see Merlin, and in the eyes of those fourth-level spellcasters, they have long since stopped taking Merlin as a mere third-level spellcaster, but regarded it as an equally powerful spellcaster!

In the Tower of Vientiane, there are also many spellcasters calling Merlin's name. Respectfully saluted Merlin and greeted him, and Merlin returned the salute one by one. It was also a bit of a delay.

After a long time, Merlin came to the second level of the Tower of Vientiane, where many spells were placed, ranging from level zero spells to level six spells.

Among them, from zero-level spells to third-level spells, the Dark Spirit Domain doesn't care at all, and can be exchanged casually, even if some spellcasters secretly exchange spells in private, they will not be punished by the Dark Spirit Domain.

However, starting with level 4 spells, if you want to exchange for spells above level 4, you must sign a new contract, and you are not allowed to leak spells above level 4 in the Dark Spirit Realm.

Merlin hadn't been exposed to level 4 spells before, but this time he thought about going back to leave some spells for the Wilson family, so he was ready to exchange some spells from level 1 to level 6, but he didn't expect to encounter this problem.

However, this is not a problem, after all, spells above level 4 are very precious, and it is impossible for any spellcaster organization to give them selflessly.

As for spells below level four, for the spellcaster organization, they don't care at all, and among those wandering mages, there are even many people who can get some spells from level zero to level three in the caster organization.

Merlin thought about it, the spells above the fourth level can still be found in the future, and in the future, Merlin's fourth-level spells will be brand-new spells deduced by the matrix number, and when the time comes, it can also be left to the Wilson family.

However, these are too long-term thoughts, the Wilson family is going to give birth to a fourth-level caster, and I don't know how long it will take, maybe decades, maybe hundreds of years, so the spells from level zero to level three are now the most suitable for the Wilson family.

Merlin checked his Dark Spirit Ring and found that there were indeed 10,000 more contribution points on it, this was the second time that the Dark Spirit Domain had given him 10,000 contribution points, 10,000 per year, for a total of ten years.

With 10,000 contribution points, Merlin can exchange the zero to third level spells of the Dark Spirit Domain, and all kinds of spells need to be prepared, such as fire, thunder, wind, water, earth, ice, darkness, and so on.

Of course, it is impossible for Merlin to empty the many spells in the Dark Spirit Domain, and the spells on the bookshelves on the second layer are densely placed, I am afraid that there are dozens of millions of volumes, among them, the spells below the fourth level are the most, so many spells, even if Merlin has 100,000 contribution points, it is impossible to exchange them all.

Therefore, Merlin only chose each of these series, which was relatively complete and powerful spells, and chose a total of hundreds of spell books, which also required thousands of contribution points.

These spell books are not directly constructed by anyone, and many spellcasters need to reconstruct spells accordingly according to their own situation.

This is the essential difference between the mage in the spellcaster organization and the wandering mage, the wandering mage gets very few spells, and there is no systematic construction knowledge, often after obtaining the spell, they directly build according to the spell.

As a consequence of this, many casters have built multiple spell models, only to find that the spell models in the sea of knowledge are unstable, and they can never go any further.

However, the mages in the caster organization have long known that any spell needs to be re-analyzed and reconstructed to create the most suitable spell for themselves, so as to ensure the stability of the spell and not collapse in the future.

As a result, it is rare for mages in the caster organization to have unstable spell models. And thus there are also greater opportunities. Become an even more powerful spellcaster!

Merlin knew deeply. The most important thing about spells is to build, so he also exchanged a lot of knowledge about building spells in the Dark Spirit Realm, which is the most important thing, with spells, you also need to know how to build spells.

He didn't want the Wilson family's spellcasters to be unstable in the future because of the instability of the spell model. Cannot appear as a high-level caster.

The knowledge of these spell constructions, with the explanation of Master Bamu, a seventh-level spellcaster, can lay a solid foundation for the future development of the Wilson family!

In addition to the knowledge of spell construction, Merlin also exchanged some knowledge of runes, alchemy, and potions by the way, which is the most important thing, and if the Wilson family wants to develop, it must have a set of systematic knowledge, and Merlin, as the caster of the dark spirit realm, has such convenience. This knowledge can be redeemed for the Wilson family.

Moreover, this knowledge is very basic because it is very basic. Therefore, the Dark Spirit Domain does not have too many requirements, and it can be spread out.

This basic knowledge is the most important thing that Merlin has prepared for the Wilson family, and this knowledge may be able to cultivate some spellcasters who are proficient in runes, potion preparation, or alchemy for the Wilson family in the near future.

There will be no embarrassment like now, Merlin obviously has a powerful rune magic disk, but he can't use it.

There is also the contract paper that needs to be exchanged at the end, which is also something that Merlin must use to develop the Wilson family, and in the end, Merlin still found the contract paper he needed in the Tower of Vientiane!

These contract papers are the simplest contracts, but it is enough to bind those spellcasters below level seven, as for spellcasters above level seven, the Wilson family will give birth to such a powerful spellcaster, I don't know how many years later, when Merlin will find a way to get some slightly more advanced contract papers.

"Almost, let's redeem these first!"

Merlin looked at the things he had exchanged, there were too many, almost every aspect, but they were all spellcaster's notes and some basic knowledge, most of which were very beneficial to the long-term development of the Wilson family.

However, when the gray-robed mage of the Tower of Vientiane calculated the required contribution points, it still made Merlin a little painful, because just exchanging these things actually cost close to nine thousand contribution points.

The 10,000 contribution points that Merlin had just rewarded were just over 1,000 points left in the blink of an eye.

Such a large exchange made the gray-robed mages excited, and the more contribution points exchanged, the richer the task rewards they received in the task hall.

Although Merlin's close to 9,000 contribution points made Merlin a little painful, his mind calmed down when he thought that these things would bring earth-shaking changes to the development of the Wilson family in the future.

I even vaguely felt that this was close to 9,000 contribution points, which was really too cost-effective, and if only 9,000 contribution points could be used to "create" a spellcaster family, it would be too worthwhile.

However, the most important thing for a caster family is the precipitation of time, and it is not possible to create a caster family by relying on some basic knowledge or a powerful caster. Merlin knew that it would take at least a hundred years for the Wilson family to truly develop into a spellcaster family, even without him, for the Wilson family to stand.

After the exchange, Merlin went straight back to the tower, and he still needed to go to say goodbye to Master Leo.

Merlin went straight to the top of the tower and shouted softly, "Mentor Leo!"

"Come in. ”

Mage Leo's voice came from the room, Merlin pushed the door in, and saw the figure of Mage Leo, at this time, Mage Leo was still skinny, looking like a skeleton of bones wrapped in skin, coupled with the blood-colored vertical eyes on his forehead, it was even more hideous and terrifying.

Merlin knew very well in his heart that this was the sequelae left by Master Leo after he forcibly activated the fourth form of the Dark Eye in the royal capital.

The Eye of Darkness is a cursed force, and forcibly urging the fourth form is obviously a huge burden for the current Leo Mage, and naturally he has to pay a serious price.

It's just that after paying the price, the Tears of God obtained can't resolve the hidden dangers of the Dark Eye, and Mage Leo also seems helpless.

[Notice, 24th to 28th, the old month is going to Changsha to participate in the starting point of the author salon, so there may be some delays, so tentatively scheduled from the 24th to the 28th, a change every day! If you are free to write, the old month can code words, then two more, please forgive me! After coming back on the 28th, the old month will work hard to code the word, strive to fight double, if you have a friend with a monthly pass, you can first keep the monthly pass until the 28th and then vote, thank you to the old month!] (to be continued......)