At the door of the Lestrange family's vault, a huge magical creature crawls there.

Hearing a sound coming from the entrance, the creature slowly raised its massive head and locked its gaze on the source of the sound.

"It's unbelievable there's a dragon hidden here!"

Harry looked at the dragon not far away, and there was some disbelief in his tone.

Last year on the Goblet of Fire, he had a mission to cross the fire dragon and get the golden egg.

It was an extremely dangerous mission, and if he wasn't lucky enough, he would have almost hung up.

So Harry had a haunt for dragons until now.

"This is the Ukrainian iron-bellied dragon, the largest fire dragon in the world."

The pull ring jumped off the cart and, after a brief introduction, took out a metal utensil from the cart.

In the book "Fantastic Beasts and Where to Find Them" by Newt Scamander, there is a very detailed commentary on the creature of the Ukrainian iron-bellied dragon.

It is known that an adult Ukrainian iron belly, which can weigh up to six tons.

The dragon's body is slowly rounded, but the scales on the belly of the abdomen are extremely hard.

When it hits the ground in the air, it can even crush buildings such as houses into powder, which is why it gets its name.

Ever since 1799, when an iron belly swept a ship from the Black Sea, the creature has been the subject of intense surveillance by the Ukrainian wizarding authorities.

Normally, the scales of the Ukrainian iron belly should be shiny gray, the eyes are dark red, and the claws are exceptionally long.

However, the Ukrainian iron belly in front of him, which was locked by countless thick iron chains, although it was still extremely large, but no matter how you looked at it, its body was in an extremely unhealthy state.

"It doesn't seem to be in the right state."

Luna looked at the Ukrainian iron belly who had lost her freedom, and her eyes couldn't help but feel a little more pity and sympathy.

"Staying in this dark environment all year round and not seeing the slightest sunlight will make its physique, strength, and even life gradually decline, and its temper will be more irritable and cruel. The dragon should be free to soar in the sky, not tied up here to guard the vault. ”

Dumbledore's tone was also a little unkind, and the madness of this group of elves was simply beyond his imagination.

Albus Dumbledore, the discoverer of the twelve uses of dragon blood, and his knowledge of dragons was so knowledgeable that he could see the physical condition of this Ukrainian iron belly at a glance.

"Don't get in trouble, Dumbledore, and don't forget the purpose of our trip."

The Mad-Eye Man knew Dumbledore's personality very well, so he couldn't help but remind him coldly at this moment.

If Dumbledore's brain had been hot, he would have released the dragon now.

Then, before they found the Horcrux, they had to face a lot of trouble.

Hearing this, Dumbledore was silent and did not continue to speak.

Holding a small metal vessel in his hand, he walked at the front of the group.

As the Ukrainian iron-bellied dragon was about to approach them, the guy knocked the gadget in his hand hard.

The sound of metal clashing, with a loud and crisp clanging sound.

As if sensing some fear, the dragon immediately moved its massive body and curled up and retreated.

"Enough, you savage goblin!"

Luna looked at the scene in front of her, she was very angry, and her delicate face was also full of anger.

This beautiful witch, who was usually good-tempered and unspeakable, suddenly snatched the metal objects from the hands of the pull ring as she spoke, and then threw them into the bottomless gap on the side.

Without the suppression of the sound of these metal pieces, the Ukrainian iron belly seemed to regain some vitality.

Roar!

In an instant, an angry roar resounded through the underground cavern.

"Idiot, do you know what you've done?"

After Ra Ring reacted, he angrily asked, "You're going to kill all of us." ”

"We're just here to find something, and we don't want to hurt you."

Luna took a step closer in the direction of the Ukrainian iron belly, and said in a sincere tone, "When we find that thing, we will find a way to take you out of here together." ”

Like the phoenix named Fox, the dragon is dangerous, but it also knows human nature.

It's just that in general, they are reluctant to communicate and communicate with humans.

However, it is a pity that this Ukrainian iron belly did not heed Luna's kindness.

The roar of the dragon!

With a hoarse roar, a scorching flame swept towards Lu Li's group.

"A spring is like water."

Dumbledore pulled out his wand and whispered a quick spell.

A stream of water larger than this flame gathered in an instant, extinguishing the engulfing flame.

"Look at the good things you guys have done!"

The Mad-Eyed man also had some anger on his face, and blamed Dumbledore and Lu Li.

The old Auror obviously didn't want to get into some unnecessary trouble at this time.

Finding Voldemort's Horcruxes is the most important thing right now.

"Luna, good job."

Dumbledore ignored Moody, and instead looked at Luna with a look of relief, and complimented him with satisfaction.

He was the headmaster of Hogwarts, and although he had a deeper affection for Gryffindor, he would be equally proud to see that other houses had great young wizards.

"However, you have to remember that when you help magical creatures in the future, the first thing you have to ensure is your own safety."

"I'll remember, Headmaster." Luna nodded earnestly.

"A bunch of maniacs!"

The pull ring on one side cursed quietly.

When this Ukrainian iron belly was about to rush up again, a hint of crimson suddenly reflected in its pupils.

The three pitch-black magatama patterns were slowly turning, and the fire dragon soon lay quietly and obediently on the ground.

"Alright, let's get down to business."

Lu Li said as he cast an illusion on the pull ring again.

The goblin quickly followed the instructions and opened the door to the Lestrange family's vault.

What caught the eyes of Lu Li and his party were piles of gold coins, countless treasures, and valuable antiques.

And above the center of the vault, a palm-sized gold cup was placed separately.

"That's ...... Hufflepuff's Gold Cup, it seems, is the last Horcrux. ”

Dumbledore recognized the meaningful magical object at a glance, and a soothing smile appeared on his old face.

Voldemort always liked to use some precious items when choosing Horcruxes, and now it seems that this has become a failure.

After the copy spell on the surrounding items was lifted by Dumbledore's spell, Lu Li easily got the Hufflepuff Gold Cup.

Just as Dumbledore was about to turn to leave, the corners of the old headmaster's eyes suddenly twitched.

"Garon is flying."

All the galleons in this vault, under the command of this spell, flew in an orderly manner towards the bag where Lu Li had already cast the Traceless Stretching Spell.

"Harry, aren't you going to take some?"

Harry shook his head, he was only now in the dark about what Lu Li had told them by Hagrid's hut that day, what he meant by going to do a big deal.

"That's a little bit wrong, is it?" Harry said with some uncertainty.

"If we don't take it, Bellatrix will use it to finance Voldemort and the Death Eaters."

Lu Li winked at him, and Garon, who was flying in mid-air, entered his pocket at a faster speed, only to hear him say again: "Don't worry, I don't leave a little start-up capital for the dark forces, and when I go back later, I will give you a part." ”

Mad-Eye Moody stood silently, as if he hadn't seen what was happening in front of him.

This old Auror, who has carried out justice all his life, feels that he is about to die.

Dumbledore stood in the doorway of the vault, whispering a spell and pointing his wand at the ring, beginning to tamper with its memory.

Luna stood not far from the Ukrainian iron belly, took out some jerky from her bag, and threw it to the fire dragon piece by piece.

It was originally food for the Thestrals in the Forbidden Forest, but now it is used to feed the dragon, and it is obviously far from enough.

Harry resisted the urge to rob the vault with Lu Li and ran to Luna's side to help.