Rolf's original intention was to find the basilisk and chat with it in its youth, about the past and the future.
Unexpectedly, he went around in circles and accidentally entered Professor Ravenclaw's room. He was also taken to the island in the middle of the lake and watched some strange "little videos" by her.
After Rolf returned, he kept thinking about the witch who killed him. He couldn't sleep because of this thought, so he went to see Ravenclaw again, wanting to have an in-depth chat with her about the death well.
But he didn't find Ravenclaw, and only after asking Hufflepuff did he find out that she had left Hogwarts alone to look for Helena.
According to the course of historical development, Barrow will eventually arrive first, find Helena first, and then go crazy, both of them die, turn into ghosts, and return to Hogwarts.
Rolf had once wondered whether Cassandra's prophecy to Helena, saying that he would resurrect her, was referring to this time.
Rolf has been to the Albanian forest and knows the specific location where Helena died. As long as he goes there and waits, he can definitely save Helena.
Is this considered a resurrection in some sense?
But Rolf would never do that!
He still wants to go back, and changing the events surrounding Helena's death may cause many wizards who were supposed to be born to disappear from history, and the future will immediately become unrecognizable.
That would no longer be the future that Rolf wanted, and of course he would not be able to save Helena.
Wait...Rolf suddenly remembered the Ravenclaw diadem. Why didn't he wait until Helena died and take the opportunity to take it away?
Instead of leaving the crown in the heart of the tree for a thousand years and letting Tom make it into a Horcrux later, thus wasting the treasure in vain, it is better to sneak in a fake one first.
Anyway, Tom has never seen the real thing, so he can't tell whether it is genuine or not.
Besides, even if it is fake, it will become an antique after a thousand years. If I use it as a Horcrux for you, why should I lose you?!
Rolf just did what he said. He found Hufflepuff and asked her to help give him a drawing of the crown. When he was going to Cadia, he asked the goblins to make a replica.
The wizard's workmanship is too rough, but the goblin's jewelry can repel dust, so that after thousands of years, the crown will not rust, nor will it accumulate dust and old dirt.
Of course, the quality doesn’t have to be too good, it just needs to be passable.
Of course, Rolf didn't have the money to pay for the goblin's workmanship. Of course, he owed his headmaster Hufflepuff on credit.
The young man also pretended to write an IOU and generously promised four cents of interest.
Anyway, there is no chance to meet again in the future. Even if the interest rate rises to a gold mountain, it has nothing to do with Luo Fu!
Luo Fu's calculations were so loud that he kept busy and borrowed money to stock up on more goblin silverware and jewelry.
He plans to bury those jewelry deep in the ground and dig them out after a thousand years... They are really sky-high antiques!
Get rich in one fell swoop!
This is called spending a small amount of money to do big things!!
After studying the map for a few days, Rolf took Cassandra on the road and headed to the goblin city-state...the Kingdom of Nadia.
But the journey is long, and they both need a means of transportation.
In this era, there were no knight buses or express trains, and even Muggles traveled by foot and carriage.
The broomstick was invented more than half a century ago:
A thick, long ash stick covered with rough knots, with a few hazel twigs casually tied to one end.
It's neither comfortable nor aerodynamic to sit in, and there's very little magic cast on it.
It will only oscillate back and forth at an uncontrolled speed, without rising, falling, or pausing.
This isn't so much a broomstick as it is... a witch's joy vibrator.
In short, it was not until the early 19th century, after Elio Smeth invented the shock-absorbing spell, that the modern flying broomstick was truly born.
There are still eight hundred years to go!
Of course, flying broomsticks with strong shock absorption capabilities, although they improve the comfort of the broom, are beginning to become unpopular with witches.
Although flying broomsticks cannot be used, there are flying carpets from the Middle East in this era, which can carry many people and are very comfortable.
Hufflepuff lent her improved flying carpet to Rolf. According to her, this flying carpet is the fastest in the world.
She used it to win the Hogwarts Carpet Racing Championship five times.
Hufflepuff is not bragging. Her flying carpet is indeed famously fast. It takes less than three seconds to accelerate from 100 kilometers to 100 kilometers.
When encountering a narrow gap, the magic carpet will automatically roll up, tightly wrap the passengers, and then rush out directly from the gap.
Neither Rolf nor Cassandra had ever ridden on this weird flying carpet. They were inexperienced at first. They were having breakfast on the blanket when they were wrapped tightly together and almost suffocated.
The flying carpet flew toward the southeast like lightning, and it took three days to finally reach Cadia.
Standing in mid-air, you can see a huge goblin statue standing at the entrance of the valley from a distance.
That guy was more than a hundred meters tall, a giant made of gold and silver. His feet were on both sides of the narrow entrance, and he was brandishing a giant sword in his right hand.
Rolf was about to hit the statue. He looked at Cassandra, who was still obsessed with the story of King Arthur and his good friend Merlin, and asked:
"How did this thing go down?"
"Just say it's going down." Cassandra patted the flying carpet.
Instead of gradually slowing down or descending, the flying carpet suddenly turned over and shook them both off.
"..."
Luofu fell down and fell in free fall towards the rocky mountains below.
Cassandra desperately grabbed a corner of the flying carpet, but then, the flying carpet shook suddenly, and she finally fell... and screamed.
Rolf had already taken off into the air, and was about to save Cassandra, but found that the flying carpet flew towards the ground, as if trying to catch them, and he fell with it.
When they were about to reach the ground, the flying carpet suddenly caught them both. They fell heavily into the flying carpet, as if they fell into a safety net. The flying carpet completely absorbed their impact.
Cassandra staggered off the flying carpet. Her legs were weak and she sat on the ground, gasping for breath: "I hate flying carpets."
Luofu smiled, he thought it was okay, at least the package had good functions.
He planned to build a flying carpet like this. Next time he took Shirley to the Forbidden Forest, he would not ride a broomstick and use a new means of transportation.
The flying carpet began to fold automatically and turned into a golden square scarf, which fell into Luo Fu's hands and the boy put it in his pocket.
The two walked towards the statue, and a group of goblins walked out five or six steps and said loudly:
"There are other people waiting, please don't come near!"
"I am here on behalf of Hogwarts School of Witchcraft and Wizardry."
A letter appeared in Rove's hand, with a shield crest on it, and a capital "h" surrounded by a lion, an eagle, a badger and a snake.
"Let your king run out to see me!"
"..."
…
…
(Thanks to the two big guys "Ji Ai Wa Lang Shui" and "Happy Geng Gui" for their tips)