William naturally saw Terry's weak, pitiful, helpless little eyes.

Isn't it, you forgot such a simple question?

He looked at Terry with a little helplessness, but he still had to help. William looked at Snape, his gaze was not on himself, he was staring at Terry as if he couldn't see himself.

"Rat's tail, fluttering umbrella fungus, and dragonfly wings." Just as Terry was feeling desperate, a small sound like a mosquito reached his ears.

That's William's voice, thank goodness!

"Hair erection requires rat tails, jumping umbrella mushrooms, and dragonfly wings, Professor Snape." Terry replied confidently.

William on the side also breathed a sigh of relief, fortunately there was nothing wrong with his spell.

His research on howling letters some time ago gave William some knowledge of sound magic, and there is indeed a lot to dig into.

William discovered that sound magic had a lot of utility, not just for the loud rant he had envisioned, but for many more magical uses.

For example, the spell that William used just now, his inspiration came from the sound transmission used in the immortals he saw in his previous life.

The difference, though, is that William doesn't

What is the mysterious internal force, but the real magic. The sound is wrapped in magic through a spell and transmitted to the ear of the recipient.

It's not so much a spell as a clever spell technique.

"Good." Hearing Terry's answer, Snape smiled maliciously, and it seemed that he didn't seem to notice the hint given by William.

"So tell me how much of these materials are used? What is the process? He continued to ask Terry, his conspicuous hooked nose making him look like the villain of the story.

"Ah~uh." Hearing this question, Terry was completely confused, where did he know the dosage of these materials, and the specific operation steps, isn't it embarrassing!

For him, it was a blessing to be able to answer the first question.

William also shook his head slightly, indicating that he could not do anything. Although he did know the answer to the question, with his current ability, he could only use this technique to pass a few words, otherwise Snape would find out, and neither of them would end well.

No way, Terry.

"I don't know, Professor." Terry lowered his head, not looking at Snape's expression.

"It seems that Mr. Bout is only playing a little trick and did not prepare the textbook according to my request, and Ravenclaw deducts five points! Hopefully, this will teach you a few more lessons in your empty brain. ”

There is no heavenly reason!

This is the common idea of all students in the classroom at this moment, if you answer correctly, you will not be given extra points, and if you answer incorrectly, you will be deducted points.

The old bat is crazy today!

They didn't know what had just happened in the Great Hall, only William knew the reason why the old bat was so crazy, and it was William who was angry.

Next, not only Terry, but William's other two roommates, Earl and Ike were not spared. They were all viciously harassed by Snape.

This also caused Ravenclaw to lose a lot of points, but these few people didn't show anything, but quietly endured, otherwise they would just give the handle to the old bat for nothing.

After a fierce blow, Snape waved his wand and displayed the dense operation process on the blackboard through the transfer charm.

He finally returned to normal and began to talk about today's content, the voice was cold and emotionless, and the chill could not even resist the cold medal.

"The old bat is crazy! We didn't provoke him. Terry took a moment to lower his voice and grumble to William.

"Shhhh Be quiet! Snape won't get my grip on you, get you out, hold back, don't give him a chance. William hurriedly stopped Terry's complaints.

He didn't expect Snape to catch his handle, so he turned his gun on his roommate.

"Do you want to be shut up again? I'll talk about it when I have something to say. ”

Hearing this, Terry also honestly closed his mouth, he was scared by Snape last semester, and now he shrinks back when he sees the toad, which has become a psychological shadow for the poor child's life.

"What are you doing in a daze? Waiting for the cauldron to conjure up a potion on its own? Snape looked at the students in the classroom and began to be vicious as usual.

Who the hell invented this potion?

What the hell is the use of a potion that can make hair stand on end! William complained to himself as he handled the materials on the table.

It wasn't too difficult for him to refine such a simple potion. Although he didn't have any special talents, potion refining wasn't William's shortcoming, he just didn't like to waste time on it.

If you need it, just go to the store and buy it.

Probably because he knew that William couldn't be faulted, Snape's focus was not on him, but on Terry and William's other two roommates.

He stood behind them for almost the entire class, staring at the students with a grim face, occasionally smiling contemptuously or spraying venom wantonly.

"Foolish fool, how many times have I said that it only takes three rat tails to add to the potion. Three is enough. Snape snarled at an unknown little Hufflepuff badger, and managed to make a few drops of sparkle in the latter's eye.

It was almost time for class to end, and the three of them were sitting there with dejected faces, all of them having burst the cauldron for various reasons, and Snape had deducted points again, and were now struggling to endure their dissatisfaction.

"Three-foot paper on the principle of the configuration of hair erection agents. Perhaps this will give your empty minds something to remember. Class! With a flick of his wand, Snape vanished the cauldrons in front of the students before striding out of the Potions classroom.

The old bat took revenge in this lesson. This was an unusually difficult lesson that was finally over.

"Damn, I don't understand, what the hell is this hair erection invented by wizards? Just to make your hair stand up? After seeing Snape leave, Terry finally couldn't help but complain.

He was very angry now, because in the Potions class just now, Snape had deducted more than twenty points from Ravenclaw in one go.

Not only that, but Earl and Ike also had bad faces, they had never been treated like this, and old bats would not have paid attention to them before.

"Alright, I'll go and talk to Professor Flitwick about the situation, it won't be like this next class." William approvingly reassures several of his roommates, after all, except for Terry, Earl and Ike can be said to be innocently implicated.

"Alright, let's go eat first."

Wonderful Book House