While Xavier stayed in the guard's room, waiting for the stars and the moon for Firena's arrival, our Firena spent the next few days still swimming unhurriedly in the ocean of knowledge in the Palace of Wisdom, playing with Matthew and Anastasia in her spare time, without feeling how difficult life was.

As for the matter of the Gate of Truth, Firena did not forget, but after many inquiries, she learned that the Gate of Truth would not officially open for about a week, so she did not have the slightest urgency, she still should eat, sleep, and devote most of her time to the study of soul magic.

Although Firena has not officially stepped into the threshold of the third method until now, in a few days, she has also found clues on how to learn the third method in a large number of literature, and she is in a very good mood.

As for magic, it only took Firena two or three days to master the skill of soul transformation, and although this skill could only be tested on small animals at her current gold-level level, she was able to achieve this ability to a level similar to instantaneous.

This is a learning speed and spellcasting speed that can make the rest of the mages envy the speed of learning and spell casting that fall to the ground.

Although Firena does not have much soul magic, but with an in-depth study of the composition theory of magic, she can now be said to be at the level of a master, and with the support of god-level talent, she can have today's instantaneous achievements.

Just like an architect who has mastered various architectural theories and skills, and an apprentice or an ordinary person to build the same house, the former needs to be several times less expensive than the latter.

"Senior, what did you transform this little mouse into?"

Looking at the guinea pig in front of him who was constantly writhing his body and flapping his limbs, as if he wanted to move forward, Matthew asked with some curiosity.

"Ah, nothing! I'm just transforming the limbs of the mouse soul into fins, and as I suspected, the soul transformation can be fed back into the brains of the creatures, thus changing the habits of the creatures. ”

Also staring at the mouse in front of her, Firena supported her chin with her hands, sat on a chair and admired her transformation masterpiece, then stretched out her right hand and kept pinching something in the air.

After a while, the mouse stood up again under Matthew's shocked gaze, and immediately waved his front paws, fluttering like a bird, trying to fly into the sky.

"You see, I have now transformed the limbs of this little mouse into the wings of a bird, and due to the feedback of the soul, the little mouse has thoughtfully identified itself as a bird, so he has made this act of flapping his wings."

"In other words, master, if you transform the opponent's soul in battle in the future, won't the opponent be defeated without a fight?"

Anastasia, who was originally lacking in interest on the side, also ran over with the elf in his arms after seeing this magical scene, looked at the little mouse with fluttering paws, and couldn't help but feel funny and poked the mouse, and when the mouse's teeth bit her, he quickly withdrew his hand, repeated several times, and did not get tired of it at all.

"Hawkers, that's true in theory, but if you want to change a person's soul, with my current strength, it's still far away, and it was originally expected that at the legendary level, I would be able to transform the soul of a human being, but according to the current situation, I'm afraid that it will be difficult to change the soul of a human at the legendary level!"

Shaking her head, Firena's right hand swiped in the air again, transforming the mouse's soul into what it should be.

As she said before, it can be said that it is even more difficult to change the soul of a human being.

According to the literature, when a creature has spiritual intelligence, the soul will naturally produce the energy to resist change, and if you want to break through this energy, the skill of soul transformation will act on its body, and it needs a huge amount of soul power as support.

This energy is given by the rules of the world, just like the gold-level memory erasure, not that this magic is not powerful, but under the effect of the rules, people will subconsciously dissipate useless memories, that is to say, if you want to erase a person's memory, unless you can break through the energy of the rules, it is just to delete useless information.

"Hawkers, but anyway, the experimental study in the past few days is not without gains, at least my understanding of the soul system has deepened, and there are still three days before the opening of the door of truth, let's take advantage of this time to work hard!"

Clapping her hands, Firena smiled at the two servants very calmly, and after arranging the tasks for the next few days, she began to continue to play with the cute little mouse.

However, compared to the stability of Firena's side, Xavier, who is in the doorman's place, can be said to be like an ant on a hot pot, and this kind of anxiety is not limited to Xavier, and even Tulifa, who is usually an alcoholic, made an exception today and did not drink.

"Boy, I said can you calm down, turn my head big."

"Senior, how do you calm me down! It's been seven days since the Sage's Tower was opened, and I still haven't seen Firena, do you think she's true......"

Speaking of this, Xavier immediately closed his mouth, for fear that his next words would really come true.

"I don't think so...... After all, even the old and cunning guy like the old bones gave that girl a smart and clever evaluation. ”

Seven days had passed, and even Tulifa didn't dare to say anything about what happened to Firena.

"Senior, why don't we ask that adult to help you find it? If Firena were still in the city, it would have been easy to find. ”

The Lord Xavier spoke of was the owner of the Tower of the Sage, the Great Sage El Hani.

Only a few people in the interior know that as the great sage who built the entire city, in order to prevent anyone from causing trouble in this floating city, he not only built a peaceful barrier in the floating city, but also arranged countless reconnaissance eyes here.

It can be said that these detective eyes are 360-degree cameras with no dead ends, and as long as the great sage is willing, it can be said that it is easy to find someone in this city.

"Well...... heard, Tulifa hesitated as soon as he heard that this would stab him in the head.

After all, he is still in the period of guilt, and if he wants to be known by others for drinking and mistaking things without permission, I am afraid that the next consequences will not be as simple as guarding the sage tower.

Thinking of this, a drop of sweat suddenly dripped from his head.

ps: Three singles, Manbao Mania Nobunaga!

PS2: There are no other Heroic Spirits in this broken pool except for Nobunaga!

PS3: I don't krypton anymore, I'll chop my hands in krypton!!

PS4: Happy National Day, everyone, have you drawn the card you want?