"Harry, we must not be discovered. "Fun," Luis said, "www.biquge.info more importantly, you have to know that the past cannot be changed. You can only go with history, but you can't change it, because everything you do is part of history!"

"Am I just looking like this now?" said Harry indignantly.

With that, Harry wanted to rush out and take the cloak. He grabbed Harry's robe, and Louis clenched his wand, and he wouldn't hesitate to do it if Harry did rush out.

Just then, they heard someone singing loudly. It turned out to be Hagrid, who had a bottle of brandy in his hand and staggered towards the castle.

"See?" Hermione said nervously, "we almost had an accident, we almost got caught by Hagrid, we had to stay hidden!"

Harry stopped, but the Hippogriff beside him became restless, and it saw Hagrid trying to charge at him. Harry grabbed the rope tightly, tugging hard at Buckbeak.

"Help me, Louis, I can't hold it anymore!" Harry said with a blushing face. Pulling Buckbeak desperately, his face looked red.

"Root!" Louis waved his wand quickly. As Louis's spell ended, the Hippogriff's feet were entangled in tree roots, making it unable to move its position.

"Thank you, Luis. Harry let out a long sigh of relief and said that only anyone who had actually tried to pull a Hippogriff knew how hard it was to force a Hippogriff to hold it.

It wasn't until Hagrid disappeared from their view that Buckbeak stopped struggling, looking very sad and bowing his head.

Suddenly, the castle gates opened again, and Snape rushed out of them, and he ran quickly towards Beater Willow. He then picked up the invisibility cloak on the ground, then picked up the branch that Professor Lupin had just used, and entered the beating willow.

"I'm down there with Harry and Ron, now just wait for us to come out. Hermione said slowly, to be honest, she was very surprised that it had come so far, after all, it was the first time she had used a time turner like this.

"There's one thing I don't understand. Louis lifted the spell from Buckbeak and tethered it to a tree, "How did you and Sirius Black survive so many Dementors? ”

"There's only one thing that can drive away Dementors. Louis affirmed, "That's a real, powerful patronus!"

"That's right, there was a huge silver thing rushing at the other side of the lake, and it chased the Dementors away. Harry agreed.

"But who summoned that?" Hermione said, puzzled.

"I don't know, I didn't see his face at the time, I didn't even see the shape of the Patronus. Harry said gloomily.

"Could it be a teacher?" Hermione guessed.

"It shouldn't have been the teacher, and if it was, it wouldn't have been Snape who had discovered us first. Harry shook his head.

"But he's certainly a skilled wizard, and he can get rid of all the Dementors........" Hermione said adoringly, "and his Patronus is so bright, don't you see it at all?"

"It's just that it's so bright that I can't see him clearly. Harry said with a wry smile, "And I wasn't very conscious at the time, and I quickly lost consciousness. ”

"That means there's a skilled wizard by your side at all times?" Louis said with a frown, which was already a bit more than he expected.

According to the plot, it should be Harry who saved himself. But now he said that he didn't see clearly who saved him, could it be that because of his own existence, the plot has been changed to this point?

"This can't be!" Hermione immediately denied, "no wizard, no matter how powerful, can be so free in Hogwarts." You know, we have Professor Dumbledore, and no matter what his purpose is, there's no way he's going to follow Harry under Professor Dumbledore's nose. ”

"Even Sirius Black has a way of avoiding Professor Dumbledore, and you can't guarantee that anyone else can do the same. Louis shook his head and said that there would never be a shortage of geniuses in this world, and maybe there would be someone who could escape the double detection of Dumbledore and Hogwarts.

Nothing else, Louis alone had more than one way to evade Dumbledore's perception. Even if he blew up Hogwarts, Dumbledore couldn't ........ Well, no matter what, he didn't have the ability to blow up Hogwarts. This was created by the combined efforts of the four great wizards, and it could not be destroyed by one person.