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

"Shadowless!" Ivan was about to say the incantation.

Suddenly, Ivan felt himself hit by something, and he was knocked to the ground, and the spell was interrupted.

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

"Shh

Hermione? Ivan heard the owner of the voice, but there was nothing in front of him, he could only feel something pressing on him.

Is it the invisibility effect of the Transfiguration Charm?

Countless questions hung over Ivan's mind.

However, Ivan did not dare to move, nor did he dare to speak, because the commotion just caused had attracted the attention of the two black-robed wizards.

"What was the noise?" One of them turned his head to look in their direction and spoke aloud.

The other black-robed wizard walked strangely towards this direction.

Ivan held his breath and became a little nervous, although the stealth effect of the invisibility cloak is very strong, it is not really disappearing after all, it can be touched.

These two wizards were not a big threat to him, but since Hermione chose to stop his actions at this time, there must be a reason, and Ivan certainly wouldn't force it.

At the same time, Ivan also felt that as the black-robed wizard approached, the little witch who pressed on his body trembled slightly, and it was obvious that Hermione was also nervous.

The black-robed wizard got closer and closer, scanning the deserted alleyway like an eagle, but there was nothing here.

He frowned, he had heard something just now.

However, the black-robed wizard knew very well that not seeing with his eyes did not mean that there was nothing, and it could also be that someone had cast a disillusionment spell and followed them all the time.

Thinking of this, the black-robed wizard suddenly drew his wand and spoke.

"Aparecium~"

Fluctuations in mana rippled from the tip of the wand in all directions, sweeping straight past Ivan's body.

Ivan's face was as usual, he was wearing a deathly artifact invisibility cloak, so he was naturally not worried about being seen through, but he quickly thought of Hermione lying on top of him, and was a little worried that Hermione's invisibility would be lifted, but fortunately it didn't.

The black-robed wizard withdrew his wand in confusion, and the middle-aged wizard next to him said impatiently.

"Let's go, don't look at it, they're still waiting for us, and if we get too late, that old guy might be going to be crooked again."

"What are you so afraid of him? That old thing really thinks he's some big guy? The black-robed wizard pursed his lips disdainfully, but he still turned around and left with the middle-aged wizard.

Ivan quietly pretended to be dead and did not move, but the little witch lying on top of him sat up, a touch of brown hair floating in the air.

The little witch was about to say something when Ivan grabbed her head with his right hand in a flash of lightning, and slammed it down on his chest.

The little witch was taken aback for a moment, but the next moment she saw the black-robed wizard who had left appear at the end of the alley, and hurriedly covered her mouth.

"It's strange, it seems that there really isn't any..."The black-robed wizard said gloomily as he looked at the empty alley.

Immediately after that, 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 left a long time ago."

"That's right, let's go." The black-robed wizard shook his head, and Lisso turned to leave.

This time, the little witch obediently lay on Ivan's body and didn't dare to move, for fear that the other party would come back. This position remained for several minutes as Ivan's voice reached her ears.

"They're gone, come down!"

"Whew... It's dangerous. The little witch took off a strange silver-gray fabric from her body, and slowly breathed a sigh of relief, cold sweat broke out on her forehead.

"Hermione? How did you end up here? Ivan asked in a confused voice.

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

And obviously the invisibility cloak is on him, why is there another one on Hermione's body?

"Of course I'm looking for you!" Hermione glared at Ivan fiercely, a little dissatisfied with Ivan's knocking him unconscious, and then handed the book in his arms to his hand.

"I've found the answer to that question, and it's on page 125 of this book!"

Issue? What's the problem? Ivan looked curiously at the book Hermione handed him, the cover of which read "Decryption of the Dark Arts".

Ivan followed Hermione's prompts to turn the book to page 125, and after a few glances, he found that it was all about some cruel dark magic experiments.

But one of the accounts caught Ivan's attention,

The dark wizard who wrote this "Decryption of Black Magic" "found" dozens of people to experiment with the changes in the human body after death, and finally found that the original stable magic power of the experimental subject would quickly dissipate after death.

If the subject consumes a persistent potion before death, the mana that escapes itself will destabilize the potion, causing the slightest effect to be interrupted at any time.

Ivan frowned when he saw this, he finally understood why when he used a healing spell to heal the injuries of those black-robed wizards in his makeshift stronghold in Tumbledown Alley three months ago, he would make them turn back to their original form...

A haze welled up in Ivan's heart, he didn't know this when he was brewing potions, so he didn't think about it at all.

It was clear that he had found the wrong book before, and such an experiment that would require a lot of killing to figure out would certainly not be recorded in a normal Potions book.

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

"Of course, I was about to tell you before I was knocked unconscious by you!" Hermione gave Ivan a blank look, and before he could speak, she rummaged through the package she was carrying and pulled out a reagent containing a potion.

"Thankfully, it didn't shatter—" Hermione breathed a sigh of relief, handed the reagent to Ivan, and spoke again. This was given to me before you came, and it should be able to help! ”

Ivan took the reagent, opened the lid and sniffed it, it was a polyjuice potion, but it was not an improved version of the one he was familiar with.

Ivan's eyes were on Hermione's chest, where another time-turner was hanging.

He figured it all out right away, and it was only possible that his future self had put these things in Hermione's hands and sent her over.

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

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