Harry Potter left the Forbidden Forest in a hurry, and it didn't take long for him to turn back again.

However, at this time, there was an elderly man by his side.

The old man had waist-length silver-white hair, a long beard tied with simple leather bands, and half-moon-shaped glasses on his hooked nose.

Even if they were still some distance away, Lu Li could still see those eyes as quiet as sapphires, and they seemed to have the magic power to penetrate people's hearts.

After getting a little closer, Lu Li felt the extraordinary temperament of this old man.

Needless to say, this old man was Albus Dumbledore.

Lu Li looked at Dumbledore carefully, and information about him flashed in his mind one after another.

Albus Dumbledore has many titles in the wizarding world.

For example: the most powerful White Wizard of our time, the founder of the Order of the Phoenix, the discoverer of the twelve uses of dragon's blood, the recipient of the Order of Merlin of the First Degree, and the most popular Headmaster at Hogwarts,......

Presumably, in front of Albus Dumbledore, even a certain Mother of Dragons, who is famous for her title, is probably much inferior.

It has to be said that this old wizard, whether in terms of his own strength or status and fame, has reached a height that most wizards in the wizarding world can not reach.

Albus Dumbledore dared to fight the Dark Lord, and he was the only wizard to be feared by Voldemort.

Even at the cost of his own life, he did not hesitate to stop Voldemort's plot.

Such a great wizard is undoubtedly worthy of Lu Li's respect.

"It's an honor to meet you, Professor Dumbledore."

After approaching, Lu Li smiled friendly and took the lead in saying hello.

"Harry has told me about you, how can I help you? Mr. Lu Li. Dumbledore also replied with a gentle smile.

Although in Dumbledore's mind, why this young man suddenly appeared in the Forbidden Forest of Hogwarts, this matter is still full of doubts.

But even if he is still in danger of Voldemort's return, he will not turn away a young man in need.

Gentleness, kindness, and kindness are undoubtedly some of Dumbledore's many good qualities.

"Professor Dumbledore, do you have your wand with you?" Lu Li suddenly asked for no reason.

Harry's expression was a little stunned, because he always felt that his thinking was a little too much to keep up with his new friend.

"Of course, a good wizard will always carry his wand with him, just as a knight will never leave his sword."

There was a hint of pride in Dumbledore's flat tone, and as he spoke, he winked at Harry beside him.

It seems that at all times, the Headmaster of Hogwarts will continue to fulfill his duty of teaching his students.

With a wand on me, it's just the right time to test out some of my newfound abilities.

"Well, offended!"

When the words fell, there were three more sharp kunai in Lu Li's right hand.

With a slight twitch of his fingers, the three kunai struck swiftly in Dumbledore's direction like arrows off the string.

"Armor protection."

Dumbledore pulled his wand from his waist and waved his right hand swiftly.

An invisible barrier then emerged, blocking the two of them in front of them.

"Lu Li, what are you doing?"

Harry's face was incredulous, and he asked his newfound friend excitedly.

"Stand back, Harry. Protect Luna! Dumbledore glanced at Luna not far away, and commanded Harry beside him.

Immediately after, Dumbledore's idle left hand swung in Harry's direction.

An invisible force was then generated, sending Harry to Luna's place with a gust of wind pressure.

"Fire escape, the art of fireballs." Lu Li's hands made a few strange marks.

A large fireball came from the corner of his mouth and blasted in the direction of Dumbledore.

The actual fireball, combined with the blazing temperature, made Harry and Luna in the distance feel irresistibly oppressive.

This is exactly the ninjutsu that Lu Li opened when he was waiting for Dumbledore to come over, and exchanged the faith points left over from the previous plane for the treasure chest.

The unusual attack method is completely different from the wizard's spell, and even the well-informed Professor Dumbledore has a slightly stunned look on his face.

But the experienced old wizard was not slow to react at all.

"Clear water is like a spring!"

As the spell fell, a large amount of clear water immediately surged from the tip of the wand in Dumbledore's hand, and the continuous flow of clear water finally converged into a wall of water that penetrated the yin water, resisting the oncoming scorching flames.

The intersection of water and fire, the collision of cold and heat.

As a result, these two forces quickly dissipated, and the Forbidden Forest was filled with an autumn morning-like mist.

The thick fog obscured the view, and the poor visibility was not good for a wizard like Dumbledore, especially since he was over a hundred years old.

"Clean up!" Dumbledore uttered another incantation.

The fog in the Forbidden Forest seemed to have received a command, and quickly dissipated.

The elderberry wand in Dumbledore's hand was like the sharpest sword in a knight's hand at the moment.

"Faint!"

The spell was accompanied by a red fire, and the battle-hardened old wizard launched a fierce counterattack.

Lu Li was not in a hurry, but just a little under his feet, and the whole person immediately retreated.

Between dodging and retreating, he deftly dodged the spell that was about to hit him, and stood straight on the trunk of the tree behind him.

Dumbledore realized that his attack could not seem to effectively hit the young man in front of him, and he quickly cast two more restrictive spells.

"There are many obstacles."

"It's all petrified."

The two spells seemed to work, and Harry and Luna, who were watching from afar, felt the same way.

On the contrary, Dumbledore, the caster of the spell, frowned solemnly, and the movements in his hands paused.

Matchups between wizards are rare, especially with Professor Dumbledore, who is known as the strongest white wizard of our time.

"Looks like Professor Dumbledore is about to win." Harry, who had witnessed all this, said in surprise.

As an important member of the future D.A. Legion, he naturally supported Dumbledore without doubt.

"I don't think so." Luna retorted quietly.

The blonde girl seemed to have a different intuition.

In the field, Lu Li's extraordinary movement speed seemed to be stuck in a quagmire, becoming extremely slow.

With the second spell hitting, his whole body was fixed in place, and his whole body was bound and unable to move.

"Fainted."

The third spell cast again hit the target with unmistakable accuracy, but Lu Li did not lose consciousness as they imagined.

"Bang!"

With a soft sound, Lu Li's whole person turned into a puff of white smoke and dissipated in place.

"If you can't hit the target, no matter how powerful the spell is, it will be in vain in the end. What do you think, Professor Dumbledore? ”

The sharp kunai poked out from behind him, silently pressing against Dumbledore's throat.

After Lu Li said with a slight smile, he put away this deadly kunai.

"That's true, this duel, I lost."

Dumbledore calmly accepted his defeat and said with a gentle but calm smile.

At the same time, Dumbledore put away his Elder Wand and turned to look at the young man with amazement.

It's just that the old principal's heart is not as calm as it seems on the surface, on the contrary, he has set off an unprecedented wave in his heart.

The brief confrontation between the two sides is a duel between magic and ninjutsu.

Although neither side has moved in earnest, it seems that at the moment, there is no doubt that ninjutsu has triumphed over magic.

"Sure enough, wizards aren't very good at close combat, even the strongest white wizards of our time."

After Lu Li glanced at Dumbledore, he couldn't help but have this idea in his heart.