Chapter 77 Sound Wave

Rowling entered the dormitory of the Weasley twins. As soon as he entered the room, he found that it was completely different from the four-person room where Harry Potter lived - there were only two beds in the entire space. Looking around, he saw all kinds of objects of different shapes and shapes piled together randomly, and even some mysterious magic materials from the Forbidden Forest were mixed in.

"Well, Rowling, please find a seat. We can't wait to hear your ideas!" Fred greeted Rowling warmly, with curiosity gleaming in his eyes.

Rowling smiled and nodded, then slowly walked to the bed and sat down, saying, "I took advantage of the holiday last year to travel around the Muggle world and saw many amazing new things. Have you heard of television?"

Hearing this question, George immediately became excited and rushed to answer: "Of course I know, Rowling! My father works in the Muggle Articles Disposal Department. One day, when he came home from get off work, he brought back a strange thing called a 'TV'. However, this thing seems to require a special thing to start, but we have been thinking about it for a long time and still can't figure out how to do it."

Luo Lin couldn't help but feel helpless. He widened his eyes and asked, "Didn't you even turn on the power?"

"Power supply? What the hell is that? Do these Muggle gadgets actually need electricity?" George's face was full of confusion, as if he was completely unfamiliar with this concept.

Looking at these two friends who knew nothing about modern technology, Rowling couldn't help rolling his eyes, secretly sighing in his heart that the polarization between the wizarding world and the Muggle world was too great.

"As long as it is powered on, it will be like a magical mirror that can display all kinds of strange and bizarre pictures." Rowling explained to everyone enthusiastically, his eyes flashing with excitement, as if he had already seen the infinite possibilities brought about by this wonderful invention.

He continued, "I suddenly had a novel idea. If we can use the mysterious and beautiful crystal ball as a medium to carry these wonderful images, and cleverly combine it with some powerful magic circles with imaging functions, and then connect it with common sites as convenient and efficient as the Floo Network! I call it the Internet!

Then, we just need to put the video we carefully created in it! In this way, we can definitely earn a lot of gold galleons!

You know, traditional magic books can only be presented to wizards in the form of monotonous and boring text, which makes wizards feel bored;

However, if we can successfully transform the content of the book into vivid video material and display it through the unique crystal ball we created, there is no doubt that this will become an innovative highlight with great appeal and huge commercial value!"

Hearing this, Fred and George couldn't help but look at each other, their faces filled with irrepressible excitement, and they shouted in unison: "Wow! This is simply an incomparable and wonderful idea!!" It seemed as if the entire wizarding world would become shining because of this amazing concept.

"Of course, my idea is far more than that! We can definitely engrave communication runes on its surface! You know, the delivery of letters in the current magical world all relies on owls, but this method is not only extremely slow, but also will cause huge losses if it is intercepted by wizards halfway.

Then, Luo Lin looked at the two of them firmly and continued, "I urgently need your alchemical talents. At the same time, I also need some capable helpers! So I sincerely invite you to join me. I can invest a full 10,000 gold galleons as the cost in the initial stage!

If there is a profit after the success, I can give each of you 10% of the profit as a reward! Even if it fails in the end, you will not suffer any loss! If you agree, we will sign the contract!" After saying that, Rowling stared at the Weasleys solemnly.

"Ten thousand gold Galleons?! Oh my God, Rowling, you are so rich! We would be extremely happy! To be honest, we have never seen such a huge wealth in our lives! You know, even our father's monthly salary is only one hundred gold Galleons!" George was so surprised that he was incoherent!

"However, Rowling, we are facing an extremely difficult problem: there are no formations that can present images and runes for communication in the current magic field!" George narrated these words with a frustrated look.

"My father once told us that decades ago in the German magic world, there was a powerful wizard named Grindelwald who successfully displayed his amazing prophecy with the help of a mysterious smoke. It's a pity that he is the only one who can accomplish such a feat!" Fred added.

Hearing this, Rowling quickly drew out the magic wand in his hand without hesitation and lightly tapped the air! In an instant, a gorgeous rainbow suddenly appeared. Rowling skillfully used magic to subdivide the rainbow into seven bright and colorful colors. Then, he specially selected three unique tones of red, green and blue and showed them to George and Fred.

As Rowling's wand continued to dance, the three colors seemed to be given life, blending and separating from each other. They were like a group of smart elves. Under the guidance of Rowling's superb skills, they gradually evolved from the original three primary colors into dozens of colorful colors. In the end, Rowling was like an excellent weaver in nature, and with his extraordinary skills, he brought these gorgeous colors together into the lifelike faces of George and Fred!

At this moment, George and Fred were dumbfounded and dumbfounded! They couldn't believe what they saw, even though these scenes were vividly presented in front of them! Based on the principle of the existing magic camera in the wizarding world, you need to learn from another product of Muggles, the camera! Make a magic camera so that these magic items will not be eroded by the magic of the wizarding world!

Next, the wand in Rowling's hand showed no sign of stopping. He pressed the tip of the wand, which was shining with mysterious light, against his throat, opened his lips slightly, and began to speak. With every word Rowling uttered, something amazing happened - his voice was sometimes high-pitched, sometimes low, and sometimes loud, as if it was controlled by an invisible hand! This is the "Amplification Spell"!

Rowling continued to release magic power. At the same time, an even more magical scene appeared before George and Fred's eyes! Waves of magic power like ripples spread out from Rowling's position to the surroundings! Then, Rowling smiled and explained: "This is the sound wave!" After that, he slowly put away the magic wand against his throat and raised it high!