The two wizards who were talking and laughing did not notice that a hand holding a wand seemed to extend out of the void behind them.

"Shenfeng Wuying!" Ivan was about to say a spell.

Suddenly, Ivan felt that he was hit by something, and was knocked to the ground immediately, and the curse was interrupted.

Subconsciously, Ivan was about to activate the magic ring, and at this moment, a familiar voice rang in his ear.

"Shh!"

Hermione? Ivan heard the master of this voice, but there was nothing in front of him. He could only feel that something was pressing on him.

Is it the invisibility effect of the phantom spell?

Countless questions shrouded in Ivan's mind.

But Ivan didn't dare to move or speak, because the movement just caused attracted the attention of the two black-robed wizards.

"What was it just now?" One of them turned his head and looked in their direction, and said aloud.

Another black-robed wizard walked over here strangely.

Ivan held his breath and became a little nervous. Although the invisibility effect of the invisibility cloak was very strong, it did not really disappear after all, and could be touched.

These two wizards are not a big threat to him, but since Hermione chose to stop his actions at this time, there must be a reason, of course Ivan would not insist on it.

At the same time, Ivan also felt that as the black-robed wizard approached, the little witch who was pressing on her trembled slightly. Obviously, Hermione was also very nervous.

The black-robed sorcerer got closer and closer, looking at this uninhabited lane like an eagle, but there was nothing here.

He frowned. He clearly heard something noise just now.

However, the black-robed wizard knew very well that being unable to see with his eyes did not mean that there was nothing at all. It could also be that someone cast a phantom spell and followed them all the time.

Thinking of this, the black robe wizard suddenly pulled out his wand and said.

"Aparecium~ (appears in a hurry

The magic wave passed from the tip of the wand to all directions, and swept straight across Ivan's body.

Ivan's face was as usual. He was wearing the Deathly Hallows Invisibility Cloak. He didn't worry about being seen, but he soon thought of Hermione who was lying on his body. She was a little worried that Hermione's invisibility would be lifted, but fortunately, he didn't.

The black-robed wizard withdrew his wand in doubt, while the middle-aged wizard next to him said a little impatiently.

"Let's go, don't look, they're still waiting for us, if it's too late, the old guy might be jerky again."

"What are you so afraid of him doing? That old guy really thinks he's a big man?" The black-robed wizard curled his lips in disdain, but turned and left with the middle-aged wizard.

Ivan pretended to be dead quietly, but the little witch who was lying on him sat up, with a touch of brown hair floating in the air.

The little witch was about to say something, Ivan stretched out her right hand like lightning to cover her head, pressed it down suddenly, and hit her chest straight.

The little witch was shocked immediately, but the next moment she saw the black-robed wizard who had left appeared at the end of the alley, and hurriedly covered her mouth.

"It's strange, it seems that there is really no one..." The black robe wizard said gloomily as he looked at the empty alley.

Then the voice of the middle-aged wizard sounded behind him.

"Even if someone was really following you just now, I'm afraid they would have already left."

"That's right, let's go." The black robe wizard shook his head and turned away neatly.

This time the little witch lay obediently on Ivan's body and did not dare to move, for fear that the other party would come back again. Maintaining this position for several minutes, Ivan's voice reached her ears.

"They are gone, come down!"

"Well... it's dangerous." The little witch took off a strange silver-gray fabric from her body, and slowly sighed in relief, with cold sweat on her forehead.

"Hermione? Why are you here?" Ivan asked suspiciously.

Although he had long guessed that the person blocking him was Hermione, he couldn't think of how Hermione came here?

And obviously the invisibility cloak is on him, why does Hermione have another one on him?

"Of course I came to you!" Hermione glared at Ivan fiercely, a little dissatisfied with Ivan's knocking herself out, and then handed the book she was holding to his hand.

"I have found the answer to that question, on page 125 of this book!"

problem? what is the problem? Ivan looked at the book Hermione handed him strangely, with "Black Magic Uncensored" on the cover.

Ivan turned the book to one hundred and twenty-five pages according to Hermione's prompts, and after a few glances, he found that the above records were all cruel dark magic experiments.

But one of the records caught Ivan’s attention,

The black wizard who wrote this "Black Magic Decryption" has "finished" dozens of people to experiment with the changes in the human body after death, and finally found that the magical power that was originally stable in the body of the experimental body will quickly dissipate after death.

If the subject drank the continuous potion before the subject died, the magical power that escaped would destroy the stability of the potion, causing the potion's continuous effect to be interrupted at any time as long as there is a slight influence.

Ivan frowned when he saw this place. He finally understood why he used the healing spell to treat the injuries of the black-robed wizards in the temporary stronghold in Knockturn Alley three months ago, which would make them return to their original form. ...

There was a haze in Yifan's heart. He didn't know this when he made the potion, so he didn't think about it at all.

Obviously he had found the wrong book before, so the experiment that required a lot of killing to figure out, of course, would not be recorded in the normal potion books.

Ivan wasn't even sure if the potion in his hand was useful, he looked at Hermione and said eagerly. "When did you know this?"

"Of course, before being knocked out by you~lightnovelpub.net~ I was about to tell you!" Hermione gave Ivan a blank look, and before he could continue to speak, she rummaged in her carry-on package and took it. A reagent containing a potion came out.

"Fortunately, it didn't break..." Hermione breathed a sigh of relief, handed the reagent to Ivan, and said again. "You gave this to me before you came, so I should be able to help!"

Ivan took the reagent, opened the lid and smelled it. It was a compound decoction, but it wasn't the modified version he knew well.

Ivan looked at Hermione's chest, where another time converter was hanging.

He immediately understood everything, it was only possible that the future self had handed these things into Hermione's hands, and then sent her over.

Thinking of this, Ivan said excitedly. "What about my strategy? I mean, what else did I tell you before I came here? What should we do next?"

In Ivan's expectant gaze, the little witch blinked blankly...How would she know what to do next?