After calculating everything in his heart, Wu Fan couldn't wait to start his struggle.

First of all, the old rule, enter the training space of the system - under the starry sky, and continue to learn the remaining fireball technique variation methods.

Now Wu Fan has mastered 56 kinds of changes in the fireball technique, and there are still 25 kinds left to learn, originally he learned 3 kinds of changes every day, that is because his mental power is low, and he can only bear so much.

But with his cultivation in the past half a month, his spiritual power has increased from 10 points before to 28 points now, nearly tripling!

It stands to reason that he could have withstood more fireball spell variations, but ...... He's lazy!

Anyway, the students only master one or two variations at most every day, so why is he trying so hard to learn?

Wouldn't it be nice if you had mastered a little more than the students?

But now the situation is different, and if he learns one more method of change, he will have a deeper understanding of magic, which will have incomparable benefits for him to cultivate to a magician later!

"Let's see how many kinds I can endure today! I'll learn as much as I can!"

With this in mind, Wu Fan entered the training space under the starry sky of the system.

In the starry world, a figure exactly like Wu Fanchang slowly appeared......

Wu Fan was happy to follow the figure of the figure to cultivate, and at this time, he was different from before.

He carefully observed every movement of the figure, every condensed magic model, and carefully pondered how they differed from before.

For him now, time is really life!

Even if time passes much slower than in the outside world......

He had forgotten everything, only a figure in his eyes and various models of the fireball technique in his head......

And so, before I knew it, seven days had passed.

...... in the Starry Sky Training Ground

Wu Fan closed his eyes and quickly chanted a spell, and then an 'illusory' fireball appeared in the air, it was sometimes extremely real, just like an ordinary fireball technique, and sometimes it was very illusory, and it could not be seen if you didn't look carefully.

"This is a virtual fireball, when it is illusory, it is like it does not exist, it can avoid being neutralized by other magic during flight, and when it is real, it has the power of real fireball magic, which is very useful in battle!"

Then, with a wave of Wu Fan's hand, the virtual and real fireball disappeared, and he chanted another spell, and a slightly smaller fireball suddenly appeared in the air, which looked no different from an ordinary fireball.

But after Wu Fan's right hand pointed directly at the figure, the fireball quickly rushed towards the figure, no matter how the figure dodged or dodged, this fireball was like having eyes, and it followed the figure closely, with a great sense of not hitting and not stopping.

"This is a tracking fireball, it can automatically track the enemy, unless it is blocked by other magic, it will definitely chase the enemy to the ends of the earth until it hits!"

"If this tracking fireball can be combined with the virtual and real fireball, the danger level will skyrocket, but unfortunately, I have studied it for a long time, but I still don't have a clue......

During these seven days of cultivation, Wu Fan had learned a total of 14 methods of change, which should have far exceeded this number in the course of a matter of course, after all, his current spiritual power was not what it used to be.

But Wu Fan didn't expect it: the more you learn this method of change, the more difficult it will be to learn!

Compared to before, it took more energy and time, and even now, he learned a method of change, which was equivalent to the time he spent learning seven or eight methods of change before.

At the same time, during these seven days of cultivation, Wu Fan tasted the sweetness of magic for the first time in the true sense!

Before, he was purely for the sake of being able to teach his students, but now, once he is immersed in it, he is like a fish that has been away from the ocean for a long time, returning to the embrace of the sea again, sucking its charming sweetness to his heart's content.

He began to realize: magic is really a very interesting thing!

It is completely different from the scientific and technological sciences on Earth, but plays its own unique role in a way of being that is difficult to understand.

Just like just now, he tried to combine the two variations of the virtual and real fireball and the tracking fireball to create a more threatening fireball technique!

Although he failed, he also realized that this was just a combination of two of the methods of change, if one day, his strength was strong enough to combine all the ninety-nine and eighty-one methods of change, what kind of existence would the fireball produced in this way be?

Is it still a fireball technique?

Maybe...... It can catch up with high-level magic...... It's even a forbidden spell......

Thinking of this, Wu Fan's eyes became hotter and hotter, he really wanted to give it a try, but unfortunately his head was swollen and dizzy now, so he just wanted to lie down in the bed and fall asleep.

Seven days of uninterrupted cultivation in a row, even an iron man can't bear it, although this is only equivalent to seven hours on the magic continent, but the passage in the system space is really seven days!

He had very little mental power left, barely enough for him to hold on to his conscious state.

"Don't sleep, now is a good time to meditate! Meditate when your spiritual power is exhausted, and your cultivation speed will speed up a lot!"

After Wu Fan withdrew from the system space, he immediately crossed his knees on the bed and began to meditate.

At this time, the stars outside the window are sparse at night, the world is lonely, and it is two or three o'clock in the middle of the night, when people are most sleepy.

Wu Fan sat down like an old Zen meditate, frantically absorbing the power of the free elements between heaven and earth, and transforming it into his own pure spiritual power through the "Elementary Meditation Method".

Originally, after Wu Fan got the "Elementary Meditation Method", the improvement rate of his spiritual power was almost a little bit a day, if he could be diligent and spend all his sleep time meditating, I am afraid that now he will not only have 28 points of spiritual power.

Don't dare to say more, it's perfectly fine to increase the speed at least two o'clock a day!

Time just ticked by......

Gradually, the sky began to reveal the white of the fish's belly, and a hint of morning light pierced through the thick clouds and sprinkled on the tender grass.

Academy of Magic of the Stars, in the Teacher's Loft.

Wu Fan sat quietly cross-legged on the bed, as if nothing was in between his breath and breath, very stable, as if he did not exist at all.

Suddenly, he opened his eyes, and an elite gaze like a sharp sword stared straight at him, making people dare not look at him.

Glancing at the system interface, Wu Fan was pleasantly surprised to find that after a night of hard meditation, his spiritual power had actually increased by 5 points to 33 points!

If you can make such a big progress every day, it is not too easy to increase to 100 points of mental power in a month!

Of course, this is just thinking about it, after all, this is because his previous seven days of uninterrupted cultivation have excessively consumed his spiritual power, and this is why there will be a situation where the greater the suppression, the greater the rebound.

If you come like this a few more times, not to mention the improvement of mental power, I'm afraid it's good that you don't fall unconscious due to the exhaustion of mental power!