Merlin hasn't been in the tower forever, he can start two things now.

First, you can use this month to make all your strength in the Magical Potion, and prepare one dose to take a pair of Magical Potion. However, in this way, Merlin cannot take several doses of Magical Potion in one month, and the increase in mental power is not obvious, and it is not enough to build a level 4 spell.

Second, you can go to the Tower of All Things to exchange for some knowledge of spells, spell construction, as well as some knowledge about runes, even alchemy and pharmacy. Bring all these things back to the Wilson Castle, if he wants to develop the Wilson family into a spellcaster family, these things are essential.

Merlin thought about these two things for a long time, but decided to do the second thing first. After all, it takes a long time to prepare the Magical Potion and take the Magical Potion. However, it only takes one month. In a month, he will join Master Leo and participate in the Black Sandcastle exchange meeting as a representative of the Dark Spirit Realm. Therefore, there is not enough time at all.

The second thing can help the Wilson family develop. With the Mage Bamu in Wilson Castle, and with this systematic knowledge, the Wilson family only needs time to develop slowly, and will naturally become a powerful spellcaster family in the future.

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

Having made a decision in his heart, Meilin stood up and walked directly to the Tower of Everything.

****

Inside the Tower of All Things, people are coming and going, and it is very lively.

If there are some places in the Dark Spirit Realm, there are the most casters. I am afraid that in addition to the mission hall, it belongs to the Tower of All Things. Many casters will go to the Tower of All Things to exchange for various things needed, such as spells, potions, casting tools, etc.

When Merlin came to the Tower of All Things, almost everyone looked at him.

"Master Meilin!"

"Master Meilin!"

"Master Meilin!"

...

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

Merlin is just a third-level spellcaster now, and he is not even qualified to build a separate tower. However, he has passed the sixth floor of the Rune Tower and is considered the first person in the Dark Spirit Realm in this field!

Therefore, as long as you are a spellcaster, even those fourth-level spellcaster, you will be very polite when you see Merlin. In the eyes of those fourth-level spellcaster, you will no longer regard Merlin as a mere third-level spellcaster, but will consider it as an equally powerful spellcaster!

In the Tower of All Things, there were also many spellcasters calling Meilin's name. They respectfully saluted Meilin and greeted Meilin, and Meilin also returned the salutes one by one. It took some time.

After a long time, Merlin arrived at the second floor of the Tower of Everything, where there were many spells, ranging from level zero to level six.

Among them, the Dark Spirit Realm doesn't care about level zero to level three spells, and can be exchanged at will. Even if some spellcasters secretly exchange spells in private, they will not be punished by the Dark Spirit Realm.

However, starting from the fourth-level spell, if you want to redeem spells above level 4, you must sign a brand new contract, and no spells above level 4 in the dark spirit realm are allowed to be leaked.

Merlin had not been exposed to level 4 spells before, but this time he thought about leaving some spells for the Wilson family when he went back, so he was preparing to exchange some of the first to sixth spells, but unexpectedly he encountered this problem.

However, this is not a problem. After all, spells above level 4 are very precious, and no spell caster organization can contribute it selflessly.

As for spells below level 4, it doesn’t matter to the caster organization at all. Among those wandering mages, many people can even obtain some level 0 to level 3 spells from the caster organization.

Merlin thought about it and could find ways to spells above level 4 in the future. Moreover, Merlin's level 4 spells will be deduced with a brand new spell, and at that time, it can also be left to the Wilson family.

However, all of these are thought for too long. It is not known how long it will take for the Wilson family to give birth to a spell caster of level 4 or above, or it may not be necessary for decades, or hundreds of years. Therefore, spells from level 0 to level 3 are now the most suitable for the Wilson family.

Meilin checked his dark spirit ring and found that there were indeed 10,000 contribution points on it. This was the second time that the Dark Spirit Realm has given him 10,000 contribution points, 10,000 per year, lasting a total of ten years.

With 10,000 contribution points, Merlin can exchange for level zero to third level spells in the Dark Spirit Realm. Each spell needs to be prepared, such as fire, thunder, wind, water, earth, ice, dark, etc.

Of course, Merlin could not empty the many spells in the Dark Spirit Realm. There are probably dozens or millions of spells placed on the bookshelf on the second floor, among which there are the most spells below level 4. With so many spells, Merlin could not exchange them all even if she had 100,000 contribution points.

Therefore, Merlin only chose each of the series, which is relatively complete and powerful, and chose hundreds of spell books in total, which also requires thousands of contribution points.

Not everyone can directly construct these spell books. Many spellcasters need to reconstruct spells accordingly according to their own situation.

This is the essential difference between the mage and the wandering mage in the spellcaster organization. The wandering mage gets very few spells and does not have systematic construction knowledge. Often, after obtaining the spell, it is directly constructed according to the spell.

The consequence of this is that after many spell casters constructed multiple spell models, they found that the spell models in the consciousness were unstable, which would never go further.

However, the mages in the spellcaster organization have long known that any spell needs to be reanalyzed and reconstructed the most suitable spell, so as to ensure the stability of the spell and will not collapse in the future.

Therefore, mages in the caster organization rarely experience unstable spell model, which also has a greater chance of becoming a stronger caster!

Merlin knew deeply that the most important thing about spells is construction. Therefore, he also exchanged a lot of knowledge about building spells in the Dark Spirit Realm, which is the top priority. With spells, you still need to understand the knowledge of building spells.

He didn't want the casters of the Wilson family to be unable to appear in the future due to the unstable spell model of the spell model.

These knowledge of spell construction, with the explanation of Master Bamu, the 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 pharmacy. These knowledge are the most important. To develop the Wilson family, it must have a systematic knowledge. Merlin, as a spellcaster in the Dark Spirit Realm, has such convenience. This knowledge can be exchanged for the Wilson family.

Moreover, because these knowledge are all very basic knowledge, there are no too many requirements in the Dark Spirit Realm and can be spread.

These basic knowledge are the most important things that Merlin prepared for the Wilson family. This knowledge may be able to cultivate some spellcasters who are proficient in runes, proficient in the preparation of potions, or proficient in alchemy for the Wilson family.

It wouldn't be like now. Merlin obviously has a powerful rune magic disk, but it is too embarrassing to use it.

There is also the contract paper that needs to be redeemed in the end, which is also something that Merlin must use to develop the Wilson family. In the end, Merlin found the contract paper he needed in the Tower of Everything!

These contract papers are the simplest contracts, but it is enough to bind those casters below level seven. As for casters above level seven, it is unknown how many years will it take for the Wilson family to give birth to such powerful casters. At that time, Merlin will find a way to get some slightly higher contract papers.

"It's almost done, just exchange these!"

Merlin looked at the things he exchanged. There were too many things, which involved almost all aspects. However, they were all transcripts of the caster and some basic knowledge, and most of them were things that were very beneficial to the long-term development of the Wilson family.

However, when the gray-robed mage of the Tower of All Things calculated the required contribution points, Merlin still felt a little painful because just redeeming these things, it actually cost nearly nine thousand contribution points.

The 10,000 contribution points that Merlin just rewarded just now, but in the blink of an eye, only more than one thousand points were left.

Such a large-scale redemption made the gray-robed mages very excited. The more contribution points they exchanged, the more rewards they received in the mission hall.

Although it hurts Merlin a little when he thinks that these things will bring earth-shaking changes to the future development of the Wilson family, his mood calms down.

I even vaguely felt that this was close to nine thousand contribution points, which was too cost-effective. If you could "create" a spellcaster family with only nine thousand contribution points, it would be worth it.

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

After the exchange was completed, Merlin returned to the tower directly, and he still needed to say goodbye to Master Leo.

Merlin went straight to the top of the tower and shouted softly: "Teacher Leo!"

"Come in."

The voice of Master Leo came from the room. Merlin pushed the door and saw Master Leo's figure. At this time, Master Leo was still as thin as a bone frame, and with the blood-colored vertical eyes on his forehead, it looked even more ferocious and terrifying.

Merlin knew very well that these were all the sequelae left by Master Leo after forcibly activate the fourth form of the Dark Eye in the capital.

The Dark Eye was under the power of a curse, and forcibly activate the fourth form, which was obviously a huge burden to the current Mage Leo, and naturally had to pay a serious price.

However, after paying the price, the tears of gods he received could not resolve the hidden dangers of the Eye of Darkness, and Master Leo also seemed helpless.

[I would like to notify that from the 24th to the 28th, Lao Yue will go to Changsha to attend the author salon in Qidian, so it may be delayed for some time, so it is tentatively scheduled to be updated every day from the 24th to the 28th! If Lao Yue can write during her free time, then I will update two times. Please forgive me! After coming back on the 28th, Lao Yue will work hard to write and strive to double the number. If there are any monthly tickets, you can save the monthly ticket until the 28th before you vote. Lao Yue thanks you!] (To be continued, please search Piaotianwen, the novel is better and faster!
Chapter completed!