Under Luo Zhi's deliberate manipulation, the insect sword emitted a brilliant golden light, scaring the dementors into fleeing in a panic.

Dementors are magical creatures with very keen perceptions, otherwise they would not have been asked by the Ministry of Magic to guard Azkaban.

In that golden light, the Dementors clearly sensed a terrible crisis. The magic that prevails in the wizarding world now to deal with Dementors is the 'Guardian of the Gods', which can only drive away Dementors and protect themselves, which is defensive magic and cannot cause damage to Dementors at all.

However, the piece of golden light in front of him was a terrifying magic that was worth enough to kill it!

So it fled immediately!

Looking for an escaped prisoner?

That's just work, it's my life!

Who would give up their life for work?

Luo Zhi put away the insect sword and wand, looked at the few people in the carriage, and asked, "Are you all right?" ”

Hermione and Ron froze for a moment, then pounced on Harry. Because a lot of spiritual power was sucked out, Harry was already unconscious at this moment, and the two of them keenly discovered this, but then they didn't know what to do, so they looked at Luo Zhi for help.

Luo Zhi walked in and touched Harry's head casually twice, and said, "He was just sucked away by the Dementors, it's not a big deal, he will wake up soon, don't worry." I'm right next door, if there's anything, you can come to me. ”

The first time they met, it was not good to be too intimate, so Luo Zhi stopped at the point, turned around and left.

Because this time Luo Zhi made a timely move, Harry Potter was not in a coma for long, and he woke up, and after confirming that he was fine, the three of them came to Luo Zhi's side and thanked Luo Zhi.

"No thanks, a little thing."

The three of them took the opportunity to introduce themselves, obviously wanting to get to know Luo Zhi, Luo Zhi was happy in his heart, and naturally he would not refuse.

The child was straight, and there were no polite words, and after the three of them sat down, Harry asked directly, "Uh...... Gu Xian, what was that just now? ”

"Dementors? Don't you know? It was the caretaker of Azkaban, who was said to suck away pleasure and recall the most painful things. ”

Hermione, as a scholar, knew the name of the Dementor when she heard it, but Harry and Ron, two scumbags, had never heard of it at all, and for a while showed an expression of 'how could there be such a terrible creature in the world'.

Luo Zhidao: "Don't worry, as long as this monster finds the trick, it is still very easy to deal with." As long as you keep remembering happy things, you can naturally scare away the Dementors. ”

Ron asked, "After that...... Can we still be happy? You know...... Well, I'm feeling bad right now, and I don't seem to be happy anymore. ”

Luo Zhi smiled: "Of course it's okay." It's easy to solve the after-effects of the Dementors when we talk about happy things, for example, and we think about the Joker's antics ......"

He deliberately tried to get closer, but the three children were defenseless, and they soon became one.

In the midst of the small talk, the after-effects of the Dementors were quickly clarified, and Hogwarts arrived.

Under the dark clouds and heavy rain, the castle looks a little gloomy, but the hall is full of joy.

Luo Zhi put on his school uniform, tasted food under countless floating candles, looked at the translucent ghosts, and saw the legendary Sorting Hat and Sorting Ritual.

It's a pity that this is the third year, otherwise you can still see the legendary iron-beaten Hannah.

After a singing performance, an old man with a white beard and a waist-length beard, Dumbledore, the headmaster of the house, walked out and said, "Before you are filled with food, please let me introduce you, the new Defence Against the Dark Arts teacher, Professor Lupin!" ”

A man stood up from the teacher's seat and gestured to the students.

Luo Zhi glanced at the teacher's seat...... There are really few teachers in this school!

In total, there are less than ten people, and it can be said that it is very hard to teach students in seven grades and four colleges for such a small number of people.

Of course, they also have fewer classes, not a few classes a day, and not much homework. Look at the protagonist, in addition to studying, he still has time to fight Voldemort, fight the basilisk, and save Sirius, obviously not enough homework.

If they are allowed to study according to the learning intensity of that country in the East, they can be guaranteed to overturn adult wizards in one year, fight professors in two years, harden Voldemort in three years, and dominate the wizarding world in four years.

In the midst of his thoughts, Dumbledore announced on stage that Hagrid was the new Fantastic Beasts teacher and that the Dementors would guard Hogwarts, which made the students look bad.

Back in his dormitory, the other three students were in the excitement of reuniting after a long absence, and they had fun together, while Luo Zhi took out his textbooks and studied seriously.

Although he is nominally a third-year student, in fact, Luo Zhi knows nothing about magic.

How to camouflage is also a problem. If you can't use any magic, I'm afraid you will become the object of contempt of other students, and the next year will not be easy.

Moreover, Luo Zhi's main line is to teach Hermione, so first of all, he needs to show more knowledge than Hermione, so that Hermione can willingly learn from him.

"With Hermione's personality, she will definitely not give up other courses in order to learn from me, and I am afraid that there is very little time to study with me every day. A year is a bit tight...... Unless, the time converter ......"

In the third year, in addition to the required courses, there are also a number of elective courses that the average student can choose from, but Hermione does not think so.

She wanted them all.

But there is a difficulty, there are some courses, the time is overlapping, choose this course, then you have to give up a course.

In order to fulfill all her ideas, Hermione applied to Professor McGonagall, the dean of Gryffindor House, for an artifact.

That is, the time converter.

With the time turner, Hermione was given enough time to learn.

What a good student......

In the same way, Hermione can use this time to learn from her!

In this way, the learning time is not one year at all, but two years!

In two years, it would be much easier to teach Hermione to the point where her dual stat exceeded ten points.

At the same time, this incident also gave Luo Zhi an entry point to complete the task.

Energy!

The average person sleeps eight hours a day, and the remaining sixteen hours are spent studying, working, playing, and other things. The most important thing for Hermione as a student is to attend classes and do her homework. The more classes you take, the more time you need to occupy, and the more homework you need to complete.

And these things are basically very brain-draining.

When a person is resting, the energy consumed by the brain is 20% of the human body, so in the heavy learning process, the energy consumed by the brain is naturally greater. Hermione was only thirteen years old, how could she have so much energy to supply her brain to consume?

Energy is bound to be a serious shortage.

And this is where Luo Zhi can start.