"Master Hall, I have some potions that can stabilize the spell model here. Do you want it..."

Merlin remembered some potions that stabilized the spell models he had when he was in the Floating City. However, before he finished speaking, he was interrupted by Master Hall: "Mage Merlin, my spell model cannot be stabilized with potions. I know that I have not had much time left. In Master Leo's tower, you are the fastest-growing spellcaster I have ever seen. Over the years, I have not gained no gains in my research on pharmacy."

After saying that, Master Hall suddenly took out a bottle of green potion, shook it gently, with a hint of confidence on his face, and said in a low voice: "This is a recipe for incomplete potion that I occasionally obtained. Later, after decades of research, improvement, and perfection, I finally successfully formulated it. Hehe, as for the effect, Master Meilin can experience it carefully!"

Merlin felt a little confused. When she didn't know what Master Hall meant, suddenly, a terrifying wave of mental power emanated from Master Hall.

This terrifying mental fluctuation is much stronger than Merlin's mental power. It should have reached the level six caster, or even infinitely close to the level seven caster.

Merlin was shocked. Master Hall was only a first-level spellcaster. How could he have such terrifying mental power?

Seeing the change of Merlin's expression on his face, Master Hall sneered and said in a deep voice: "Hehe, it turns out that I thought that if my mental power is strong, I could stabilize the spell model I rashly built, but I was wrong. Even if my mental power is strong, once the spell is built incorrectly, it will be difficult to recover. Haha, what is the effect of my mental power? But I am always a first-level spell caster!"

After a pause, Master Hall looked at Meilin faintly and said, "Master Meilin, as a six-type spell caster, you must have many spiritual powers that are far more than ordinary people as support to build a spell model. As long as you promise me one thing, then the magical potion I have developed throughout my life will be given to you. How about it?"

Merlin really thought that Mage Hall was strange today, and even a little crazy. However, if Mage Hall's mental power was really so huge because of the Demonicora potion, Merlin would be really moved.

Now he relies on the mental clone in Bell's space to practice, and he also feels that the growth rate of his mental power is still not fast. After all, his mental power is already level 4 mental power. If he wants to improve his progress quickly, meditation step by step will take at least several years or even decades of accumulation.

If there is the Magical Potion and the meditation of the Bell Space Mental Power Cluster, it will definitely greatly improve the problem of Merlin's limited mental power growth.

After pondering for a while, Merlin finally spoke out: "Master Hall, what do you need me to promise?"

"Hehe, my conditions are very simple. As long as Mage Merlin becomes a powerful spellcaster in the future, he must kill Chrys. This is my condition!"

When Master Hall mentioned Chrys, his expression on his face almost twisted, looking very ferocious and terrifying.

"Hmm? Kill Chrys?"

Merlin looked at the distorted mage of Hall, but he didn't expect that they were all spellcasters in the Dark Spirit Realm, but the mage of Hall, who had always seemed very calm, actually had such a great hatred for Chrys.

In fact, for Merlin, he and Chrys had no room for improvement. After killing Blue Tits last time, Merlin knew that there might be a battle between him and Chrys.

Therefore, killing Chrys is also Merlin's target, and it is nothing to agree to Master Hall.

"Okay, Master Hall. I promise you, but I won't do it rashly until my strength is insufficient!"

Merlin still answered very cautiously.

"Haha, as long as you have the words of Master Merlin, it's enough. Even if I can't kill Chrys in this life, Master Merlin, you can! If there really is one day, Master Merlin, please remember to tell Chrys that among the people who killed him, there is a cowardly and pitiful person like me. Haha, a cowardly man who can't even protect his daughter..."

Merlin looked at the excited mage Hall and roughly guessed that the mage Hall had suppressed hatred for a long time, but he could only stay silently in the tower and was powerless.

"I only have three bottles of Magical Potion left. I've given them all! Although some of the potion materials required in the potion formula are very complicated, they are not very precious potion materials. They can even be exchanged for them in the Tower of All Things in the Dark Spirit Realm. Okay, Master Meilin and the mentor are still waiting for you, go up."

Master Hall waved his hand, lowered his head and stopped talking, but Merlin could clearly feel that the dead silence on Master Hall seemed to be more.

Merlin was silent for a moment, and finally put away the magical potion and potion formula. Master Hall handed over such a valuable thing directly to Merlin. Perhaps this was also Master Hall's only and helpless choice.

"Master Hall, there will be such a day!"

Meilin's eyes flashed with a firm look, and then he turned around and entered the rune magic array.

"Swoosh".

Merlin's figure was wrapped in a rune array and disappeared from the bottom of the tower. Master Hall, who had originally buried his head, raised his head slightly, and a relaxed smile appeared between the corners of his mouth.

"It's time to leave, let's get it done! Chrys, even if I can't kill you, someone will eventually help me kill you, haha..."

Master Hall stood up with a low smile, and then his figure disappeared into the tower...

****

"Squeak!"

As soon as Merlin arrived at the top of the tower, he saw the two closed doors that opened instantly. It was Mentor Leo who had noticed his arrival.

Merlin did not hesitate and walked into the gate directly.

"Mentor Leo!"

As soon as Merlin looked up, she saw the empty eyes and an ugly blood-colored eye on her forehead. However, compared to before, Merlin paid more attention to Master Leo's dark eyes.

Now Merlin has a good understanding of the Dark Eye. It is the powerful magic energy created by the great dark legend of the Mage Overras himself, which is a special magic energy that is more powerful than those Pandora magic energy that can be integrated into spells.

There are seven forms of the Dark Eye. It is definitely not what Master Leo said in the Abyss Castle. It was perfected by Master Leo himself. Such a powerful Pandora magical power, even if Master Leo has talent, he does not have the ability to improve it.

"Swish".

The dark eye on the forehead of Master Leo suddenly opened, and a huge pressure immediately enveloped Merlin.

"Merlin, you're finally back. Have you encountered some trouble this time going to the Cordo Mansla Islands?"

Master Leo asked slowly in a hoarse voice.
Chapter completed!