I'm in Hogwarts, what the hell is the Honghuang system?

Chapter 181: Female cultivator Hehuan needs to pay extra money!

The Great Zhoutian Star Fighting Array was once the most powerful array of the Golden Crow Demon Court in the ancient times. It was created to counter the Twelve Ancestral Witches.

In the ancient times, the Great Zhoutian Star Fighting Formation, the Zhuxian Sword Formation, and the Twelve Heavenly Gods and Demons Formation can be regarded as the most advanced formations.

It is even above the Hunyuan Heluo Formation and the Liangyi Weichen Formation.

As for the Nine-Curve Yellow River Formation that shone so brilliantly during the Conferred God Tribulation and even shaved off the three flowers on the tops of the heads and the five energies in the chests of the Twelve Golden Immortals of the Orthodox Sect, although it was also an extraordinary formation, it was purely a child's play in front of the Zhoutian Xingdou Formation!

Thinking of the power of the Zhoutian Star Fighting Array, Rhine's eyes flashed with strangeness, but also with a hint of regret.

"Unfortunately, although there is a record of the Zhoutian Xingdou Great Array in the Heavenly Demon Refining Art, there is no diagram of the array. There is only the method for refining the array flags of the Zhoutian Xingdou Great Array."

"Even if we could refine the 365 main flags and 14,800 auxiliary flags, without the guidance of the formation diagram and the powerful beings from the Golden Crow Demon Court who could participate in the formation, the Great Zhoutian Xingdou Formation would be difficult to recreate in the mortal world."

But then Rhine shook his head.

It's not like I really want to fight a war between wizards and liches in the ancient times, or overturn the catastrophe of the Conferred Gods.

If one only wants to shield one side of the magic world, why would one need the complete Zhoutian Xingdou Formation?
A battle flag should be enough!

However, the Zhoutian Xingdou formation can be said to have exhausted the essence of the Golden Crow Demon Court, and it is the trump card in the war between the wizard and the lich. Even if it is just a small auxiliary flag, a huge amount of rare treasures are needed.

Rhine thought about it for a moment and realized that if it had happened before, he didn't know how long it would take to collect the materials.

Even whether the magic world can gather the necessary raw materials is still unclear.

But fortunately, he gained a lot of merit this time, and the difficulty of refining a flag of the Zhoutian Star Array will be greatly reduced.

This is exactly the wonderful use of merit. It can not only refine treasures of merit, but also greatly reduce the difficulty of refining magic weapons.

After some materials are integrated into merit, they can completely replace rarer materials.

With Rhine's current merits, it shouldn't be too difficult to refine a formation flag with just some decent materials.

Rhine's eyes flashed.

"And I just received the talent of proving the truth through instruments from Ollivander. I can improve my cultivation by refining magical instruments and treasures."

"The higher the level of the magical instruments and treasures I refine, the greater the improvement in my cultivation."

"A treasure of this level, like the Great Zhoutian Xingdou Array Flag, even if I only have one, should be able to increase my cultivation by using it to prove my talent."

"This is a win-win situation, but it still requires collecting many rare materials from the wizarding world."

Just as Rhine was thinking about how to get all these materials, a wave of movement came from outside the Request-Granting House, temporarily interrupting his thoughts.

It turned out that before he knew it, the time he and Hermione had agreed upon had arrived.

After Hermione and the others entered the Room of Requests, they couldn't help but widen their eyes at the fairyland-like scene inside.

Harry had always thought that Hogwarts Castle was the most imposing building he had ever seen, but the Lingtai Fangcun Mountain and the Xieyue Sanxing Cave that appeared before him were shrouded in a sense of mystery that filled him with awe.

Immediately afterwards, Hermione let out a high-pitched scream, as if she had seen something incomprehensible.

"Is this a transfiguration?"

"Wait, water? There's water in here?"

"Merlin, and trees, and birds, and bugs?"

"That's impossible. Transfiguration can't create food, water, or anything like that. This is stipulated in Gamp's Laws of Transfiguration. No Transfiguration Master can violate this. Even Dumbledore can't..."

"how did you do that?"

Harry, Ron and the others were no longer surprised by Hermione's shock.

"Hermione, stop making such a fuss."

"Then Gamp's Transfiguration Law may not work at all on Rhine."

"Isn't it normal that Rhine can do something that ordinary people can't do?"

Hermione's expression kept changing, and it seemed that she was trying to explain to the two of them how ironclad Gamp's Transfiguration Laws were, but after opening her mouth, she chose to give up and instead looked at Rhine.

"Rhine, how did you do it?"

Rhine gave a mysterious smile.

"Isn't this why I asked you to come here today?"

"I have a... well, new magic."

"If you can learn it, circumventing Gamp's Transfiguration rules wouldn't be such a big deal."

Harry's eyes lit up with eagerness.

He had no idea how powerful it was to circumvent Gamp's laws of Transfiguration, so he could only use the most feared wizard he had ever heard of as a reference.

"Will that work against You-Know-Who?"

Rhine burst out laughing.

Can the Eight-Nine Profound Art defeat the mysterious man?

Rhine could only say that this was one of the funniest jokes he had ever heard.

"If you can practice to this level..."

"It's You-Know-Who who should call you You-Know-Who."

Harry, Ron, and Hermione all held their breath and felt dizzy.

I knew Rhine was strong, but I didn’t know it was this strong!

Harry's voice was trembling.

"After practicing this new magic, can we be this powerful?"

His eyes were full of desire.

"What are you waiting for, Rhine? Teach us now."

"We don't want to hold you back anymore. Also, once I learn this magic, I'm going to beat up the three-headed dog in the game!" Rhine raised the corner of his mouth, revealing a weird look.

If you practice the method of cultivating immortals by yourself, you must first have a mind with seven orifices, and then you will have a keen eye in the sky and various talent bonuses. Even the Eight or Nine Profound Arts can be easily learned.

But Hermione and Harry have no relevant foundation, so they have to start from the most basic meridians, acupoints and so on.

Otherwise, although the simple practice method in the Flying Tiger Military Strategy is relatively easy to learn, it is not yet to the point where even a fool can practice it.

Laying a more solid foundation will also be beneficial to their subsequent practice.

Immediately, Rhine snapped his fingers, and an antique desk appeared in front of the three of them.

Then, words appeared on sheets of white paper, three copies in total, and landed in front of the three people.

At the beginning, Hermione and the others' eyes were full of desire and expectation.

But gradually, when the sheets of white paper piled up higher than a person, their eyes became dull.

Even Hermione felt her scalp tingling when she glanced at the densely packed meridian diagram on the white paper.

Rhine laughed.

"Come on, finish learning these introductory knowledge first, and that will be enough."

"Oh yes……"

Rhine's expression turned serious.

"You will learn this knowledge in the Room of Requirement. Do not take even a single piece of paper with you."

Hermione and the others were startled. It was rare to see Rhine look so solemn.

They nodded quickly.

Rhine then began to explain some basic knowledge to them.

After a while, when Hermione and the others were gnawing on this unfamiliar knowledge with painful expressions on their faces, Rhine finally walked out of the Room of Requirement.

The reason why Hermione and the others were asked to learn these basics first was not only to help them lay a solid foundation, but also because Rhine had not yet refined the Zhoutian Star Fighting Array Flag and could not guarantee whether it could always block the perception of those evil creatures.

Even this basic knowledge had to be learned by Hermione and the others in the Room of Requirement to be as safe as possible.

However, once the Zhoutian Star Fighting Formation Flag is refined, there will be nothing to worry about.

"Materials, the key is materials. Even if there are merits to reduce the difficulty, the materials required are still massive."

"Where can I get it?"

"Should we ask Dumbledore to approve the budget, or should we ask Nicolas Flamel for help?"

Just as Rhine was thinking about it, he felt something strange.

A moment later, a young and beautiful figure appeared before his eyes. It was a little witch from Slytherin College.

When I met Rhine by chance, the carefully dressed little witch had a seductive look in her eyes, seemed to be flashing with admiration, and spoke in an extremely enthusiastic tone.

"Rhine Snow?"

"I watched your Quidditch match before. You are so amazing. Everyone says that you will become a great figure who surpasses Dumbledore in the future."

"I, I didn't expect to meet you during a night out. Is this fate?"

The little witch's eyes flickered and her cheeks flushed.

"Would I have the honor of buying you a cup of tea?"

Rhine sneered in his heart.

Lines of words have appeared on the system screen.

[You encountered a female cultivator from the Hehuan Sect who was bewitched and manipulated by the incarnation of Duobao Taoist.]

[A seductive aura envelopes you. Before your eyes, there seems to be a flowing veil and a beautiful figure lying across the ground. The Hehuan Sect's female disciple is trying to confuse your Dao heart.]

The little witch in front of him was obviously affected by some kind of magic from Voldemort.

Rhine originally wanted to knock her out directly or remove the control over her.

But at this moment, a flash of inspiration suddenly flashed through his mind.

Voldemort——Duobao Taoist?
This grandson is quite talented in finding treasures. He managed to find three of the relics of the four giants and also found the resurrection stone.

Collecting materials by himself, isn't this Voldemort's specialty?
As Rhine's eyes flashed, the little witch gently lifted up her robe, causing her white and slender legs underneath to flash before Rhine's eyes.

Rhine coughed lightly twice.

"I'm very busy. I don't have much time to drink tea."

"Besides, as a member of Gryffindor House, I have always been at odds with Slytherin House, and we have had so many conflicts before."

"If you invite me to have tea now, do you think I will agree?"

"Do I seem to you to be the type to betray Gryffindor House?"

In Quirrell's office, Voldemort's face was gloomy.

"Damn it, am I going to fail?"

"Rhine Snow, he is indeed not an ordinary little wizard. Can he withstand such an attack?"

At this moment, Rhine changed the subject.

"However, it would be a bit unkind of me not to accept the invitation of a beautiful little witch like you."

"Ahem, let's put it this way..."

"How about you give me some benefits, and then I'll consider having tea with you?"