A round-faced boy walked in with tears in his eyes.

"I'm sorry," he said, "I want to ask, have you seen my toad?" ”

"Bullfrogs are actually delicious......"

The atmosphere suddenly stopped.

The round-faced boy stared at them blankly.

"Ahem, I'm sorry, what did you just say? Cattle...... The toad is gone, is it? Roy interrupted the embarrassment by speaking first.

The boy nodded mechanically.

"Hmm...... What does that toad look like? Roy asked.

"Hmm...... Green? ”

"......" is the same as not saying.

Roy pulled out his wand and waved.

A few toads flew down the aisle to the door of the box.

“…… Can you recognize which one is yours? ”

Neville nodded immediately.

"Okay, I'll send these toads back when I'm done."

Neville grabbed his toad and thanked him before leaving.

Roy waved his wand again, and the toads flew away.

Harry didn't feel anything yet, but Ron, who came from a wizarding family, watched Roy's flowing spell casting moves, and he really couldn't feel it.

"Roy, you're not a little bit ahead of us in terms of magic. The Flying Spell was only learned in the fourth grade. Ron stared at Roy with a sneering expression.

Roy also knew that he couldn't play this time, and was about to quibble when the box door was opened again.

A little brown-haired girl opened the door.

"A toad flew in my face from you." She said.

Ron and Harry looked at Roy in unison.

Hermione saw Roy's face and softened a little, "Could you please be careful the next time you use magic?" ”

"I'm sorry." Roy is also a little embarrassed, it seems that next time he will pay attention to the flight altitude.

"You can do magic?" Hermione asked, looking at Roy's wand.

Sorcerers can't cast spells, so what? American-style juga? Oh, I haven't enrolled in school yet, so it's fine. Roy complained in his heart.

"It will be 100 million points." Roy said modestly.

"Let's open our minds." Hermione said.

Roy put away his ebony wand, and Hermione looked at him quizzically.

Roy pulled another wand out of his cuff and shook it casually.

A green lotus quietly appeared in the sword flower, slammed to the ground, bloomed, and then countless green lotuses bloomed on the ground, walls, and door panels, and then quickly withered and disappeared. It's a flash in the pan.

Now Harry realized that something was wrong, their textbooks didn't say anything about magic.

"Hmm...... I'll admit that this time it's a bit overclass, it's an application of Transfiguration. As for what year at Hogwarts can do it...... I don't know about that, because I haven't met any of the Hogwarts seniors. Roy argued.

Ron and Hermione next to them had a dull expression, one of them came from a wizarding family, and the other was familiar with all kinds of books before the start of school, so they naturally knew that this was far beyond the level of first-year students.

Roy smiled, and then stopped talking.

It seems that it is still a bit difficult to combine magic and immortal cultivation. He thought to himself.

At present, his theoretical understanding of magic is still very shallow, just like the nature of mana, don't think about it at the moment, he doesn't even understand the nature of spiritual power.

There's no way, after reading the books in the bookstore, it's just more about increasing the knowledge, as for the depth, it's better to go to the Hogwarts library.

So for now, we still have to start from simple and crude aspects, such as using spiritual power instead of mana to cast spells, and that's what he just did.

But the fairy flowers just now, but in fact, it was achieved on the basis of the help of the Jianmu wand, if you use the ebony wand, it will not be so easy.

If it is replaced with a combination of aura and natal artifact, it is simple, but it will lose its meaning.

When I first cast the spell, I used my own understanding of Reiki to forcibly replace mana, is the problem here? Roy pondered.

Cast Animation...... Pronounce...... Is the action to build mana nodes?

Roy raised his wand and assumed the Levitation Charm.

He could clearly feel that when he was about to cast the spell, the route of mana flowing in his body, leaving a few traces of mana fluctuations was obvious.

He put his hand down, thinking.

Pronounce...... In fact, it is not necessary, and wizards with high mana can cast spells silently, which can indicate that pronunciation is not necessary.

Roy himself can feel it when he is practicing, although the movements during pronunciation are also playing the role of building nodes, but they only play an auxiliary role, and it doesn't hurt to delete them.

Pronunciation is like a child learning to ride a bicycle, at first the child needs two training wheels, and then when they become proficient, they can be removed. That's how magic sounds sound.

The reason why Roy can cast spells silently is because he is an immortal cultivator, and the control of the power in his body is a basic skill, so the auxiliary nodes of magic can be removed.

Oh yes, and wandless casting, do you need to make a move to build mana nodes in your body when casting wands?

It seems that it is still needed, he remembers the most concise wandless spell in the original book, and he still needs to wave his hand.

The casting action and pronunciation are to build mana nodes, so what if mana nodes are built outside of the body?

Just do what you say.

Roy used his spiritual power to protect the people in the carriage and the carriage itself.

Harry, they all watched curiously as Roy raised his wand.

Roy once again took the pose of the Levitation Charm, letting the mana flow slowly through his body, feeling the fluctuations of the mana nodes.

Let's start with a poor imitation.

"Yugadim Leviosa." To be on the safe side, even the secondary nodes should be built.

It feels like each node is a little different, but the foundation that makes them up is the same. Roy thought.

He slowly pulled the magic node out of his body, forming an invisible path in the air.

Roy let the mana flow slowly down the path, and when the mana reached the end, the teacup on the table floated.

Roy's eyes flowed as he looked at the nodes in the air.

He felt that the nodes could be taken apart, and although each node was different, they all had something in common, like ...... The relationship between words and letters.

But not all the same. His instinctive sense told him that the nodes could be unified into a single node.

The big unified node can replace all the nodes.

As long as the path is arranged correctly and the mana flows in the correct direction, the spell can be cast normally.

But that's another story, and I'll study it slowly later.

Roy placed the teacup on the table, unactivated the levitation charm, and cast the levitation charm again, only this time there were no secondary nodes.

Auxiliary nodes can be used in full or not at all, and using only half of them can have similar consequences such as finding yourself lying on the floor with a bison standing on your chest.

The teacup floated smoothly.

It's a bit similar to a formation talisman or something. Roy thought.

Formations and runes have their own unique nodes, with which formation runes can be constructed.

Of course, the more advanced the formation rune, the closer the node used is to the "Dao", and the more it has its own unique subtlety.

This is reasonable, after all, can you imagine that the Zhuxian Sword Formation uses the most basic formation node?

But in other specific applications of spiritual power, it is not as troublesome as mana.

What kind of divine passage method or the like, it is more focused on the "Dao", and the spiritual power requirements, as long as you can support the Dao Protection Method. The power of the Dao Protector is more dependent on your understanding of the Tao.

……

Harry, Ron, and Hermione trio watched as Roy raised his wand, then lowered it, raised it again, then lowered it, and then lowered it, and then the teacup flew up, then fell to the ground, and Roy stared at the air, and after a while flew again.

Because of the cover of the magic circle, the trio couldn't see the yin and yang fish in Roy's eyes, but they still didn't know what to do, just looking at him thinking, and they didn't dare to disturb him.

Roy came back to his senses, the yin and yang fish in his eyes dissipated, and smiled at them, not explaining anything.

The road ahead is here, and he's in a good mood right now.

I have to say that good looks are still good, the trio looked at this smile, and couldn't help but settle down, and they didn't even ask about the strange appearance just now, especially Harry and Ron, if they didn't know Roy's real gender exactly, they would almost see (see) (color) Zhong (up) love (meaning).

Roy looked out the window, it was already dark.

The train is almost here.