Hogwarts: I am the power of purification

Suddenly, Professor McGonagall's sharp eyes moved as fast as lightning, and locked onto Rowling's position! She shouted, "Who's hiding there? Show up!"

It turned out that there was an extremely strong aura of magic surrounding Rowling. This powerful energy fluctuation was really hard to ignore, and naturally aroused Professor McGonagall's vigilance and attention!

Faced with such a situation, Luo Lin felt helpless, but he had to slowly remove the disguise he had imposed on himself. With an awkward smile on his face, he said softly:

"Hello, Professor McGonagall. It's a beautiful night tonight..." However, at this moment, Professor McGonagall's face was extremely gloomy, as if it was covered by dark clouds.

At the same time, Draco and the other three little guys were completely shocked. They stared with eyes wide open and expressions of disbelief on their faces - even Rowling, who was so close to them, didn't notice his existence!

Professor McGonagall's eyes widened with anger, and she announced sternly, "Mr. Rowling, it looks like your name must be added to the detention list this time!" Before she finished her words, she turned and walked away, leaving behind a trail of footsteps that gradually faded away.

When Professor McGonagall completely disappeared from sight, the four little guys immediately surrounded Rowling like hungry tigers. They asked in a flurry, "Rowling, why are you here?" Rowling scratched his head and replied with a wry smile, "Uh... I said I just happened to pass by here, would you believe me?"

Suddenly, Draco shouted in horror: "Did Professor McGonagall just order you to accept the detention punishment without mentioning deducting your points?!" His face flushed and he was extremely emotional, as if he had been treated extremely unfairly.

"This is absolutely ridiculous!" Draco continued to shout, his voice echoing in the air. He couldn't understand why there was such a difference in treatment!

However, Rowling just stood there, looking up at the sky, whistling, and saying, "The weather is really nice today, haha!"

At this moment, a light sound of footsteps was heard, and everyone turned their heads to look. They saw a figure slowly walking out from the depths of the castle, holding a dim oil lamp in his hand. The figure seemed a little hunched, and he staggered towards the hut.

As the distance gradually shortened, everyone finally saw the face of the person coming - it turned out to be the administrator Filch. His gloomy and rigid face was expressionless, but his eyes revealed a hint of majesty.

When Filch came up to him, he spoke in a low, hoarse voice: "Professor McGonagall has instructed me to inform you of the specific arrangements for tonight's detention. Tonight, you will follow Hagrid to patrol the Forbidden Forest."

Hearing this, there was an uproar at the scene. Especially Draco, he widened his eyes and asked in disbelief: "Go to the Forbidden Forest? You must be kidding us! That place is strictly forbidden for young wizards to set foot in! And it is said that there are terrible werewolves lurking in it!"

However, in the face of Draco's questioning, Filch did not explain much, but responded coldly: "Oh, it's not just a werewolf." After that, he turned and left, leaving a group of stunned students.

"Good luck to you!"

In the next few days, Rowling and the four little ones patrolled the forbidden forest!

On this day, they were patrolling in the Forbidden Forest as usual. Luo Lin was walking in front and inspecting everywhere, when suddenly a large pool of blood appeared on the ground. It was silver-white blood!

"What is this?" Harry asked

"Unicorn Blood"

Stop! There was a strange sound ahead, as if something was struggling. Luo Lin signaled everyone to stay alert, and then cautiously moved forward.

As everyone slowly approached, the scene before them was shocking—a severely injured unicorn fell helplessly on the ground, its body covered with countless hideous wounds, blood constantly oozing out of it, like a tragic picture.

The poor unicorn seemed to have sensed the arrival of Luo Lin and his group. Its originally dull eyes now shone with a faint but eager light. It recognized Luo Lin, who had fallen from the sky that day! At this moment, its tenacious vitality was constantly struggling!

However, at this moment, a figure wearing a black cloak and a hood suddenly came into everyone's sight! This person exuded a gloomy and strange aura, like a messenger from the dark abyss. Seeing this, Luo Lin's heart sank suddenly, and a strong sense of crisis instantly surged into his heart. He chanted the ancient and powerful spell loudly without hesitation: "Ultimate Guardian!"

As Luo Lin muttered something, a dazzling light suddenly burst out. Then, a majestic silver-white griffin appeared out of thin air and pounced directly towards the black wizard at lightning speed!

At the same time, the black wizard was not willing to be outdone. He quickly waved the magic wand in his hand and shouted loudly: "Avada Kedavra!" In an instant, a ray of green light shot out like lightning and rushed straight towards the griffin.

In a flash, the griffin nimbly dodged the fatal blow. However, the dark wizard took the opportunity to turn around and escape into the forbidden forest, disappearing without a trace in the blink of an eye.

Seeing this, Luo Lin did not dare to neglect it at all. He immediately took out the bottle of extremely precious magic potion from his arms, raised his head and took a big sip, but did not drink the whole bottle of potion. After all, there might be danger next, and he must always maintain sufficient magic reserves.

Facing such a powerful enemy, Rowling knew that he could not relax at all. Therefore, when he attacked this time, he had already put all his strength into it without reservation. Others did not know that he knew that it was Voldemort!

At this moment, the dying unicorn was still lying quietly on the ground, looking very close to death. Luo Lin hurried forward, stretched out his hands, mobilized the endless purification power in his body, and carefully dispelled the evil and sinister magic aura lingering around the unicorn.

With Luo Lin's unremitting efforts, a miracle finally happened - the shocking wounds on the unicorn began to gradually close and heal, and the originally snow-white skin regained vitality. Looking at the unicorn that had regained its life, Luo Lin's exhausted face finally showed a relieved smile...

Draco, Harry and the others immediately gathered around and looked at the unicorn that was emitting a silver-white light!

Tears of gratitude flashed in the unicorn's eyes. It leaned gently towards Rowling and rubbed him with its head.

At this time, there was another rustling sound in the bushes next to him, and Luo Lin immediately became alert! "Who's there? Come out quickly!" Luo Lin raised his wand and asked!

"Don't worry, little wizards! I'm a centaur, you can call me Fraser," said the centaur as he walked out of the grass!

At this moment, Rowling was relieved! He knew that Fraser was the only centaur tribe in the Forbidden Forest who was not hostile to wizards, and he even served as a professor of astronomy at Hogwarts!

Fraser continued, "You should leave here as soon as possible, because the monster that attacked the unicorn is Voldemort. The reason why he is here is because there is a treasure in Hogwarts School that can bring Voldemort back to life." As he spoke, he stared at Harry Potter next to him!

Then it turned around and walked deeper into the forest with the unicorn, and soon disappeared.

"Rowling, you're amazing!" Draco said excitedly.

"It seems that we have to be more careful when patrolling the Forbidden Forest in the future." Rowling said with a serious expression.

At this time, Hagrid walked over from not far away.

"Are you all okay? I heard some noise over here," he asked with concern.

"We're fine, Hagrid," Rowling replied, "A dark wizard just attacked the unicorn, but we've driven him away."

Hagrid frowned, "Another dark wizard... It seems that the school's security situation is becoming more and more serious. I will report this matter to Headmaster Dumbledore. You should also pay attention to safety, especially in the Forbidden Forest. Well, today's patrol is over. Let's go back!"

However, Rowling walked to the pool of unicorn blood! He took out his wand and took out many 125 ml empty bottles from the ring. He chanted a spell and the silver-white blood turned into strands and entered the empty bottles one by one! It filled up more than 20 bottles!