Harry knew what a corpse looked like, and he knew what a ghost looked like, but he didn't know how to put it in jargon.

"Well, ghosts are transparent!" he said, "Yin corpse ......"

"Oh, good!" Snape interrupted him with a pout, "Obviously, nearly six years of magical education have not been in vain for you, Potter, the ghost is transparent, and I guess you'll say next that the Yin Corps is a dead corpse, so it's solid." ”

There was a lot of laughter in the classroom, especially when the Slytherin students were giggling, and Snape was sometimes a little bit of a dry humor.

"Sit down, Potter, a five-year-old can tell that. Snape sneered, "The Shadow Corps is a dead corpse evoked by the Dark Wizard's spell, it has no life, but is used like a puppet to carry out the wizard's orders. And ghosts, as I am sure you all know by now, are the marks left by departed souls in the world...... Of course, as Porter wisely points out, it is transparent. ”

In the midst of the ridicule, Harry sat down, he had become accustomed to Snape's cynicism, though it would still be unpleasant!

There is no need to distinguish between the corpse and the ghost, which are completely different things.

As long as you look at it, you will know, and only someone like Seamus who has never seen a Yin corpse would ask this kind of question.

Harry's mind was not on Snape and his lessons at all, but on Malfoy's business, and he would go to join Ron after class.

Ron inquired about the names of the two girls Malfoy had been bringing to the eighth floor lately, two third-year Slytherin girls.

"Strange, what is he doing with two third-grade girls to the Room of Requirement?"

"There must be something bad there!" said Harry, gritting his teeth.

"yes, but it's not the kind of bad thing we think it is, is it?" Evan said on the subject, thinking that Harry should still be reminded, "If Malfoy was really doing something for Voldemort, he wouldn't have brought two girls with him." I thought about it, those two girls might have been faked by Goyle and Crabbe, and they had also gotten the compound potion, and he needed the two of them to keep watch for him, otherwise it would be suspicious that Goyle and Crabbe often appeared on the eighth floor. ”

"You mean, those two third-year girls are actually Goyle and Crabbe?"

Ron stared at Evan with wide eyes, and Harry was surprised as he rethought the whole thing, he had been so desperate to figure out Malfoy's secrets that he focused on planning and ignoring the unreasonable.

Now that I think about it, it's really possible.

"If that's the case, it's good news, we don't have to worry about goofs, and it should be easy to deal with Goyle and Crabbe, which is much easier to do than it is to control two third-year girls. Harry said.

"You're still planning on this plan?" said Aven, looking at him in surprise.

"There's no better way. Harry said noncommittally, "Whoever they actually are, Ron and I followed Malfoy to the eighth floor anyway, and when he opened the door to the Room of Requirement, we'd break in." ”

Well, since he insisted on it, Evan didn't say anything, he still said the same thing, this is really ...... A bold plan.

The last thing he could do was to advise Harry that they didn't need to collect girls' hair or school uniforms or anything, they didn't need it.

Since Goyle and Crabbe had changed many times, they must have concocted potions and girlish decorations on them.

All that needs to be done now is to track Goyle and Crabbe, and when they are separated from Malfoy, they can take advantage of the opportunity......

It wasn't until Sunday that they finally waited for this opportunity, and at 10:47 a.m., Avan, Harry, and Ron were standing in the boys' bathroom on the second floor, Goyle and Crabbe at their feet.

"Look at these, those two girls are really fake from the two of them. Harry said that two vials of Polyjuice Decoction and two women's outfits were recovered from Goyle and Crabbe......

Imagining Goyle and Crabbe turning into two petite girls, Ron couldn't help but laugh.

However, he laughed and lowered his voice, because it was their turn soon.

"It seems so!" Evan said, "What are you two going to do?

"Come on!" Harry said, handing Ron Goyle's bottle of Polyjuice Potion and looking at the map of the living spots, "We'd better hurry, Malfoy is still waiting at the stairs, can't ...... Hey, myrtle, this is the boys' bathroom!"

A girl's ghost rose from a toilet bowl behind them, floating in midair, a pair of eyes glaring at the three of them from behind thick white round glasses, she quickly glanced at Goyle and Crabbe who had fallen to the ground, and finally landed on the girl's school uniform in Harry's hand.

"I knew this was the boys' bathroom, but no one said I couldn't come, I heard voices down there, I didn't expect it to be the three of you!" she said sullenly, "What are you doing?"

"Nothing!"

"Fainting boys, girls in school uniforms...... "It's not a very common scene." ”

"It's none of your business!"

"yes, it's okay with me. Myrtle pulled a small dot on her chin melancholy, "Do you need me to call someone related to you for you?"

"Wait, don't go!"

Malfoy is still waiting outside, and he must get rid of Myrtle's troubles right away.

It would be very bad if she was allowed to continue pestering, or if someone was called.

Before Aven, Harry, and Ron could say anything, Myrtle said, "Don't worry, I'm not a nasty ghost, I won't meddle in my business, I'm not interested in your affairs, these two guys on the ground have been changing clothes here every day for the past two months, and they have strangely turned into girls, and I haven't told anyone." ”

Well, it seems that Goyle and Crabbe's previous transformation process was all seen by Myrtle.

For ghosts, there are no secrets in the castle at all, especially sewer ghosts like Myrtle.

"Thank you, Myrtle, for not talking about it. ”

"Why are you here?" Ron asked, "Waiting for someone?"

"I didn't wait for anyone, I just walked around, and he said he would come back to see me. Myrtle, giving Ron a slightly reproachful look, "Then you said you would come back to see me, but I haven't seen you in months, and I've learned not to expect much from boys." ”

For the inexplicable topic of myrtle, the three of them no longer have any expectations.

She did have a bad relationship with Ron many years ago, and at Peeves's instigation, Ron made him cry and apologized, and that's all there was to them!

If so, it's some kind of connection!