Hogwarts: The Savior's Strong Cousin

Hermione frowned, observing the runes on the page intently. "Harry, these runes do look ancient, and may be a magical circle that requires precise execution. If we can combine them correctly, we may be able to discover some interesting secrets."

"Yes, that's exactly what I want to try." Harry smiled, his eyes flashing with determination and curiosity. "We can set up a temporary magic circle here and see how it works."

Hermione nodded and began to draw complicated runes on the dormitory floor with her wand. Ron Weasley helped and gave some suggestions from time to time. Their cooperation was already tacit, and everyone worked towards the same goal, although they did not fully understand what the result of this magic circle would be.

After a lot of work, the magic circle was finally completed. Complex runes were drawn into a circle on the floor, which seemed to contain infinite energy. Harry was looking forward to it. He took out a small magic gem and placed it in the center of the magic circle.

"Okay, now let's see what happens," said Harry, tapping the gem with his wand.

Instantly, the gem emitted a dazzling light, and the whole dormitory was suddenly filled with a mysterious power. Harry and his friends all took a step back at the same time, waiting nervously.

Suddenly, the gem in the center of the magic circle began to float, and the runes around it began to emit a faint light, like a lost star. As time passed, the light gradually became stronger, and the gem began to slowly rotate, as if releasing some kind of power.

"This is great!" Ron looked at everything in front of him in amazement. "Harry, you really came up with something new."

Hermione was concentrating on observing the reaction of the magic circle. "It seems that we succeeded. This magic circle can indeed activate the power of the gemstone, but the specific effect needs further study."

Harry felt a sense of satisfaction and excitement. Although they had only done a simple experiment, the exploration and discovery in the process allowed them to gain a deeper understanding of the mysteries and changes of magic.

Just then, there was a sound of footsteps outside the door. An older student poked his head in and looked at their experiment curiously. "Hey, what are you doing? The energy fluctuations here seem a bit unusual."

Harry smiled at him. "We are trying out a new magic circle to see if it can activate the power of this gem. Would you like to join in?"

The senior smiled and walked to the magic circle. "Of course, I'm happy to help." He picked up a wand and joined them to explore this mysterious magical world.

Harry Potter stood in the playground of Hogwarts, facing a magic circle made of a huge fireball. This was the result of several months of research and design by him, Hermione Granger and Ron Weasley. It was a complex structure designed to enhance the power of fire magic. The setting sun shone on the fireball, making it look more mysterious and majestic.

"Harry, are you sure this magic circle can help us absorb the energy of the fireball?" Hermione frowned slightly, staring at the red light flashing in the fireball.

Harry nodded, staring at the runes around the magic circle, his heart full of confidence and expectation. This was one of the important projects they had explored recently, aimed at improving their attainments in fire magic. He took a deep breath and pointed his wand at the core of the magic circle.

"Come on, let's see how it works out," he whispered, silently praying that everything would go well.

As he waved his wand gently, the fireball in the magic circle began to slowly rotate, emitting bursts of blazing red light. The surface of the fireball was surging with energy fluctuations, as if waiting to be released. Harry felt the magical energy in his body begin to merge into the magic circle and resonate with the energy inside the fireball.

Hermione watched all this, her eyes full of passion for understanding and exploring magic. She knew that their experiments might contribute to future magical research, and this excitement and anticipation made her more focused and engaged.

Ron stood aside with a look of awe in his eyes. He knew the importance of this experiment, although he did not understand it as deeply as Hermione, but his curiosity about magic and the friendship between the three of them made him join the experiment without hesitation.

As time went on, the light on the surface of the fireball gradually changed from red to orange, and then to bright golden yellow. The runes in the magic circle also began to release a faint glow, and as Harry controlled the power of the magic circle, the energy inside the fireball was more perfectly absorbed and transformed.

Suddenly, the energy in the center of the fireball reached its peak, emitting a dazzling light. Harry felt the magical energy in his body surge like a torrent, and he tried to stay calm and control the magic circle steadily.

"Harry, you did it!" Hermione shouted excitedly, watching the fireball grow so bright and powerful.

Ron, with a smile on his face, gave Harry a thumbs up to express his congratulations and approval. Their cooperation was successful again, proving the power of their efforts and unity.

Harry was filled with a sense of accomplishment, knowing that this was not only his personal victory, but also the result of the joint efforts and wisdom of the entire team. They had taken another step forward on the road of magic and were more fully prepared for future adventures and challenges.

Harry Potter and his friends, Hermione Granger and Ron Weasley, were sitting in the Great Hall of Hogwarts enjoying dinner. After a busy day of magical experiments and exploration, they could finally relax and enjoy some delicious food and friendly conversation.

"Today's experiment was really successful, Harry. The fireball magic circle you designed is really amazing!" Hermione said with a smile on her face, her eyes revealing her admiration and friendship for Harry.

Harry smiled and nodded, knowing that all this was inseparable from the cooperation and efforts of the team. "Yes, Hermione, each of us has put in a lot of effort. I think this experiment is not only a technical breakthrough, but also a reflection of our team spirit."

Ron was feasting on his favorite fish and chips, while expressing his opinion on today's experiment. "Yes, Harry, you are right. Although I don't quite understand those complicated runes and energies, I feel that we have really done something remarkable."

Harry smiled at Ron, feeling deeply about their friendship. Over the years, whether facing the threat of dark magic or exploring the mysteries of magic, they always supported each other and grew together.