Golden Shield Manor.

Late at night, Levi slowly opened his eyes and focused.

The moonlight shining through the window formed two lines of writing on the ground.

【Basic Meditation Method (Xiaocheng)】869/2000

[Small Fireball Technique (Zero Tier Mastery)] 0/2000

Cast time is twelve seconds.

Levi felt that he could continue to improve, and there was still a lot of room for improvement in the mastery-level small fireball technique.

Seven seconds to build a spell model and five seconds to fill a magic element.

The latter, he can't change for the time being.

The former, trying to improve the proficiency of the small fireball technique, should be able to continue to shorten.

As long as the build time is less than five seconds, he is considered to be a trainee mage.

Reaching the standard is not Levy's goal, he wants to be faster.

Time is of the essence in the life of a mage!

Early the next morning.

After eating the breakfast carefully prepared by the Golden Shield family, the carriage sent everyone back to the Mage Tower.

I slept late last night, and Levi felt a little weak after waking up early.

Gu Ze looked at him and asked, "Didn't you sleep well last night?" ”

Levi shook his head and said, "I slept a little late yesterday. ”

Gu Ze sighed with emotion: "You are talented and hardworking, no wonder your strength has improved so quickly." ”

He sensed the fluctuations of magic coming from Levi's room last night and knew why he slept late.

Levi smiled sheepishly.

It didn't take long for Levi to return to the Mage Tower.

Today is December 31, the last day of the year.

Tomorrow is the new year, and it is also the day of the press fee.

Levi was slightly expectant.

At noon, he came outside the Knight Academy.

After waiting for a moment, I saw Rena, dressed in knight's armor, striding out of the knight's academy.

Her long pale blonde hair was pinned back in a ponytail by her, and she looked much more aggressive and heroic than last night.

"This way."

Rena motioned to Levi, and the two walked into an alley outside the Knight Academy.

Walking into the alley, she began to take off her armor.

Levi was stunned, subconsciously blocked the mouth of the alley, and asked, "What are you doing?" ”

Rena took off her armor, revealing her black tights underneath, and took out a magic book from inside the armor and handed it to him.

"I finally hid it in the armor and brought it out, hurry up and see, I'll have to return it later."

Levi glanced at Rena's initial appearance and shook his head helplessly.

This guy has too many nerves.

The magic book was in front of him, and he didn't care so much, so he took the magic book and quickly opened it to read.

Psychic reads a permanent spell model in a spellbook.

"Zero-Order Spells, Invisible Armor!"

Ten minutes later, Levi had already written down the spell model of the Invisibility Armor.

[Invisible Armor (Beginner Zero)] 0/1000

After a few more minutes, Rena urged, "Okay, okay?" It's almost time, and my master will find out if it takes a little longer. ”

Hearing this, Levi folded the magic book and handed it back to her.

"It's almost the same today, and I'll watch it again in half a month, about three times."

Rena tucked the spellbook back into her armor and put it on, "Aren't all you mages known for their erudition? Why Does It Take So Long To Learn A Spell? ”

Levi smiled and didn't speak.

How does he know.

Rena put on her armor and said, "I'll go back, I'll let you know next time." ”

Levi nodded, "Hmm." ”

Back at the Mage Tower, Levi can't wait to start practicing his new spells.

Thanks to the increase in mana, the first practice of the Invisible Armor spell was much smoother than the first practice of the Small Fireball Spell.

After three failed attempts, the Invisibility Armor spell was successfully unleashed.

Levi raised his arm, which was covered with a layer of invisible armor that was invisible to the naked eye.

He reached out and squeezed it hard, feeling the solidity of the invisibility armor.

He didn't know exactly how strong it was.

However, it is believed that as the spell proficiency increases, the defense of the invisibility armor will also increase.

Boom!

Levi slammed his fist on the table, and the table shook, but he didn't feel the pain.

All reaction forces are absorbed by the invisibility armor.

He smiled.

This is the biggest difference between invisible armor and ordinary armor.

Invisibility armor is more of a magic shield than an armor, just a tight-fitting magic shield.

"Attack spells and defense spells are available."

Levi continued to practice the Invisible Armor Spell, striving for a 100% success rate as soon as possible.

Before I knew it, two hours had passed.

Exhausted of his mental power, Levi stopped his cultivation and prepared to sleep.

As soon as he lay down, he was surprised to find that the invisible armor had not disappeared yet.

He subconsciously sat up in shock.

I touched my arm, but it was still hard.

"How long did the invisibility armor last?"

He remembered that the textbook said that the zero-order magic shield spell could only last for a maximum of half an hour.

If a spell lasts too long, it will cause the spell model to crash.

The Invisibility Armor spell has been going on for two hours.

Levi sensed that the invisibility armor's spell model was still solid.

He seemed to understand why the El Mage wanted the Invisibility Armor spell so much.

This spell model is extremely solid.

If you can understand the factors that affect the stability of the spell model and transfer it to other spell models, you can get more stable high-level magic shield spells.

Understanding the structure of the zero-order spell model was difficult for Levi.

But it's not impossible for a full-fledged mage.

After all, even the most complex spell models are created by mages.

It is far easier to study the wisdom of those who came before you than to create new spells.

"How long will it last?"

Levi was also extremely curious.

He didn't unlock the invisibility armor and fell asleep enduring the discomfort of the invisibility armor.

Early the next morning, Levi woke up, and the first thing he did was to check the stealth armor.

I touched my arm, and the invisibility armor was still stable.

A look of surprise in his eyes lit up.

This time it's really a treasure!

Carefully perceive the spell model of the invisibility armor with mental power, and find that the spell model is still stable.

As the night passed, the spell model had dropped less than ten percent in solidity.

This means that the invisibility armor will last for at least three days or so.

This was the first time Levi had unleashed an invisibility armor spell.

As proficiency increases, the duration of the Invisibility spell will be further extended.

How long it will last in the future, Levi is not very clear.

But the current duration alone is already staggering.

If this trend continues, the invisibility armor spell is almost comparable to the constant spell.

Constant spells are similar to magic circles and can last for a long time, but require a large amount of precious magic materials to assist in casting.

A constant spell that doesn't require magic materials to assist in casting?

Levi couldn't imagine the genius of the creator of the Invisible Armor Spell Model.

Before that, there was no teacher in the Shari'ah who could do this.

This is no less than creating a perpetual motion machine in the wizarding world.

Of course, there can be no real perpetual motion machine in the world.

There must be a principle hidden in the Invisible Armor spell model that Levi can't understand for the time being.