"Great...... Is it? Tom muttered to himself.

Ollivander had just given him a big deal - in gratitude for the joy this discerning customer had brought him, he had decided to give Tom's wand a friendly price, and only a token of a gold galleon.

"Professor......

Tom asked Dumbledore if he now had a small savings of his own because of Ollivanders' generosity, but he didn't know if it would be taken away, after all, it was supposed to be for him to buy a wand.

"Oh, little Tom. I'm eating a delicious dessert and I don't see anything......" Dumbledore blinked, he wasn't the Hogwarts Headmaster who seemed to be the amiable and wise old man he had ever been.

"Oh, but......" Tom said halfway, watching Dumbledore stare straight into a dessert shop down the street, as if he understood something.

He hurriedly ran to the magical dessert shop and bought a rock cake from the salesman witch.

Then he hurried back and gave Dumbledore the rock cake.

Obviously, because of the scene just now, that is, the real emotion in Tom's eyes when he looked at the image of his wand appearing. So Dumbledore still just regarded him as an ordinary, miserable little wizard.

It even helped him to leave his first fortune in a few Galleons!

Sounds a bit pathetic......

Compared to the teenager who suffered the same thing decades later, Tom is a little poorer now......

Li Yi perfectly played the role of a passerby at this time, as if he was like a bystander, looking at the scene in front of him with interest.

He now knew that the most important scene in the world was the battle between Dumbledore and Grindelwald, and when that was done, he could leave.

Therefore, he was not prepared to interfere with Voldemort or anything, and he would not affect the big battle anyway.

And he's also a little interested in the life of Tom Riddle, who seems to be a little bit of a sideline possibility.

Over the next seven years, Lee Yi witnessed Tom Riddle's growth, as well as a number of other things.

While attending Hogwarts, Tom gradually discovers who he really is, a Slytherin descendant.

The feud between Dumbledore and Grindelwald eventually led to his sister's tragic death.

……

A lot of things are happening, and although there are some slight differences from the original book, it doesn't affect the big picture. Even the butterfly effect is not too obvious in this era.

In the blink of an eye, it was time for Dumbledore and Grindelwald to face off.

By this time, the war in the Muggle world was coming to an end, and Germany was eager to regain the upper hand with Grindelwald's support.

And Britain can only focus its hopes on Dumbledore.

Although the current wizards do not seem to be able to defend themselves against nuclear bombs, not even some powerful bombs, their special abilities are enough to change the tide of battle.

Their most powerful ones were never those attack spells, like Bladeless, Blazing, and the like. Their greatest strength lies in the magic they use against Muggles: whether it's Forgetfulness, Confusion, or Imperius.

These can easily change the tide of battle.

Come to think of it, the command was directly controlled by the wizard who suddenly appeared with the Imperius Curse, how could it be possible to win the victory?

The current human development is still not enough.

To defeat the wizards, they need to pay a great price, at least a third of them will die.

Today's human beings, both theoretically and practically, are far from reaching the level where they can defeat wizards without or with minimal injury.

In such a situation, it is necessary to rely on the victory or defeat of the wizarding world to influence the victory or defeat of the Muggle world.

Somewhere on the land of Europe.

At this time, the Allied soldiers were pressing forward step by step, and broke into the old base camp of the Entente in front of the station. However, they were blocked by the wizards who came to help the German army.

Grindelwald agreed to Dumbledore's request for a duel.

There was no doubt about the final result, Grindelwald lost the duel, and the Elder Wand, or Elderberry, became Dumbledore's trophy. And Grindelwald can only live alone in the prison that was originally created for the enemy.

The last thing Leo saw in this world was the scene where Dumbledore returned to England with his back to the tower where Grindelwald was imprisoned.

And then he wasn't ready to stay in this world any longer.

There's no need anymore, it's clear that the original world is more attractive than here.

The environment around him changed abruptly, and the surrounding mountains and rivers had been transformed into a scene of time and space chaos in an instant.

Following the hidden secrets in essence, Li Yi finally came to the real world of "Harry Potter".

It's a movie-dominated world.

Li Yi didn't know what those worlds in this universe had to do with the earth before him. As far as he knows, many worlds are based on movies, television, or other literary works on his original earth, and Marvel is a very obvious example.

And the same goes for Harry Potter here.

This huge world cannot be summed up in a few movies or a few books.

The Ancient Era, the Drama Era, and the Future Era. The long river of horror runs through the whole world.

Li Yi felt the power of this long river of time, with the origin of the original world, the long river of suppressed time was not something that could be easily shaken. After a short period of contact, Li Yi understood that even if he or other multi-level figures came here, they could not directly shake the entire river of time.

They can only influence the time of this world through the time turner, the instrument left behind by the world itself.

This is the terrifying power of a high primordial world.

It doesn't care how powerful the supernatural power it displays. Because whether it is moving mountains and reclaiming the sea, or catching stars and moons, it still has to rely on its own strength and rules here.

Li Yi did not wait until he fully understood the rules of this world to enter this world.

In addition to keeping his essence unchanged, he sealed all his memories from the very beginning of the world to the present.

Now he only thinks of himself as an ordinary traverser.

And this world is just his first stop.

The world of wizards, the world of mysteries. Those things that go far beyond the surface are what Li Yi is looking for.

This world, called The Wizard, is also a turning point.