They all felt a chill rush over their bodies, and this chill penetrated their skin, all the way to their chests and their hearts.

Like a stream of cold water rushing downward, all the joyful emotions are rapidly draining away.

Harry's face was pale, his body was shaking, and his expression was extremely frightened, as if he had seen something terrible.

Before everyone could react, he thumped and fainted to the ground.

Ron hurriedly helped him to the side of the seat, and the others fell diagonally on it.

Malfoy looked at the Dementors in horror and didn't even have the time to laugh at Harry.

"Go away, we don't have what you're looking for here!" said Evan with a shudder.

Hearing his words, the Dementor paused, and a smell of decay came from beneath the shattered black cloak, and it gasped again, as if intending to leave.

The next second, with a click, Colin struggled to pull out his camera and pressed the shutter.

This behavior seemed to anger the Dementor, and it lunged forward.

"Divine Guard!" Aven shouted, his wand emitting a white glow that held the Dementors out.

Although it was the first time he had used it, he had studied the spell in depth during the summer, and as Evan struggled to recall the happy things in his mind, the white mist of light on the tip of his wand gradually building the shape of an animal.

But it was still a little bit close, and the unusual movement of this carriage attracted another Dementor, which flew over with a whistling roar, and the cold atmosphere became more and more solemn.

The air around him froze, and Even could feel the light on his wand getting weaker and weaker, he couldn't hold on anymore, and the nine people behind him were about to faint, these damn Dementors must have misunderstood something.

The white mist formed a semicircular barrier, and Evan took half a step back, the aperture area being continuously compressed.

He gasped violently, his wand trembling in his hand.

Two more Dementors approached the area, like small black holes, sucking out all the light, breath, and emotions around them.

Evan felt that courage and hope were fading, and vanity and despair were taking over his heart.

His right hand shuddered violently, and his wand slid down rapidly.

Evan had reached his limit, the white barrier was full of cracks, constantly shattering and dissipating, the light was getting dimmer and dimmer, and just when he thought it was all about to end, a weak and slender little hand suddenly supported him, and the wand was raised again.

It was Hermione, and her cold little hands weren't warm at all.

In the darkness, Hermione's weak body stood firmly beside Aven, and the two of them clasped their hands tightly together, supporting the only light in the darkness.

The other party's palm was cold, but Ai Wen felt the temperature, like a faint fire, this trace of temperature passed up along his fingertips, instantly igniting his heart that had completely fallen into darkness.

The bright light from his wand suddenly increased, and the range of the aperture became larger and larger, gradually building into a complete patronus, this animal seemed to be somewhat familiar, and Aven's eyes widened slightly, this is not

The next second, he saw a silver wolf fly out of the last compartment, and the Dementor was knocked upside down by it, and disappeared without a trace in an instant.

The lights in the carriage returned, and a strange middle-aged man walked in, wearing an extremely shabby wizard's robe, patched in several places. He was sickly and tired, with pale brown hair mixed with gray hair.

"He's Professor Lupin, and he's been sleeping on his stomach in the same compartment with us just now. Hermione whispered, her face still pale, "What were those monsters, and what kind of spell did you use, how do I seem to see?"

"A nice physical patronus!"

Before Evan could reply, he heard Lupin's soft voice of approval, and he took a large piece of chocolate from his bosom and broke it into small pieces for everyone.

Evan ate a little, and a warm current suddenly spread to the tips of his fingers and toes, and it didn't feel so cold. He saw that the others were scrambling to wake Harry, and Harry slowly opened his eyes and looked around in confusion, his forehead covered in cold sweat.

"Harry, are you alright?" asked Ron nervously.

"I'm fine!" Harry looked to the door and saw that the Dementors were gone, and he breathed a sigh of relief, "Where was that turban monster just now?

"The monsters were chased away by Evan and Professor Lupin, but no one screamed. Ron recounted what happened after Harry fainted.

"I heard screams, and a green light," Harry shook his head stubbornly.

"Harry, you should take a break!"

Lupin looked a little worried, and he handed Harry a piece of chocolate that was very large, "Here you go, eat it, it's good for you." ”

"Professor, what was that?" Harry didn't eat the chocolate, he looked at Lupin, wondering why the other man knew his name.

"Dementors from Azkaban!" Professor Lupin crumpled the empty chocolate wrapper and put it in his pocket, "Actually, this little guy was doing a good job before I came. You need to eat the chocolate now, I'm going to talk to the driver, I'm sorry!"

Evan saw Lupin walk out and disappear into the hallway.

When he turned around, he found that everyone was staring at him, even Malfoy, Goyle, and Crabbe.

"Don't look at me like that, Professor Lupin just said, those are Dementors, they're Azkaban's guards. ”

"Dementors, Azkaban!" Harry muttered, looking up a little embarrassed, "Did any of you faint besides me?"

"No!" Ron looked at Harry anxiously, as he repeated the others' reactions.

Although everyone was scared, no one fainted, which made Harry's face even paler, he didn't understand, he just felt weak and trembling, as if he had just recovered from a terrible flu, but why didn't the others react this way?

Harry began to feel embarrassed, everyone else was fine, how could he be scared like this?

"Aven, what was the spell you used to ward off those Dementors, how do I seem to see that," Hermione asked softly.

"Okay, okay, the spell I just used was"

"Wait a minute, Aven!" Ron hurriedly stopped him, he turned to look at Malfoy and the three of them, "A magic that will help us resist that horrible monster, I don't think it's appropriate for the Slytherin students to hear about it." ”

"It's ridiculous, Weasley, do you think I'm willing to listen to a mudblooded here. Malfoy's arrogant gaze slowly crossed the faces of several people, and finally landed on the pale Harry, whose pale eyes flashed with malice, "Be careful, Potter, don't be scared like a child anymore." ”

"You're not much better, don't think I don't know, you huddled in your chair and shivered when the Dementors came in. Ron gritted his teeth.

"Hmph, at least I didn't faint and go!" Malfoy muttered to Goyle and Crabbe behind him, and they turned to leave the carriage with their chocolates.

"Alright, go ahead, Aven!"

After Malfoy left, the atmosphere in the carriage was noticeably more relaxed, except for Harry, whose face was still white and frightening, everyone else seemed to have recovered.

"Actually, it's not a magic that needs to be kept secret, I just used the Patronus Charm, which is a very unpopular, very deep spell that can be used to ward off Dementors. Evan said quickly, "I'm also using it for the first time, and I can only emit a little strong light, and I can't form a complete physical guardian spirit. If you want to learn, I can teach you. In fact, I'm going to publish the use of this spell in the newspapers, and if everyone does, don't be afraid of the Dementors. ”

As soon as Evan finished speaking, he suddenly thought of the Patronus who appeared at the last moment, and it seemed to be

He shook his head, it should be an illusion, how could it be that kind of thing.