Who? Ivan asked with some curiosity.

"Nicol Lemay!" Bock slowly spat out a name.

Hearing this name, Ivan suddenly realized!

Except for this legendary alchemist who has lived for more than six hundred years, there is indeed no one else.

In Nicol Lemay's time, the method of making a time converter still existed, and it is likely that the other party had some research on this aspect.

But then Ivan was a little discouraged, and Bock said it as if he didn't say it, an alchemy master of Nicol Lemay's level was not something he could touch.

What's more, Nicol destroyed the magic stone that made the elixir not long ago, and Ivan was not even sure if the other party was still alive now.

Thinking of this, Ivan had to put aside the idea of inquiry, took out a protective ring from the pocket of the wizard's robe, and threw it on the ground.

Due to Bock's recent good behavior, Ivan usually untied the ropes that bound his wrists when discussing alchemy with Bock, otherwise it would be inconvenient to not be able to draw when teaching magic scripts.

Ivan wasn't worried about Bock's sudden outburst, because the other party had neither a wand nor those elaborate magic props in his hand, and it didn't take much effort for him to subdue Bock.

"You're done? So fast? Bock picked up the protective ring that Ivan had thrown on the ground and looked at it a few times, and immediately realized that Ivan had turned the plan they had discussed earlier into reality and made a finished product.

"Of course!" Ivan nodded affirmatively.

After studying it carefully for a while, Bock saw that Ivan had set up a sensing mechanism in the protective ring, which would stun the holder in reverse whenever he received a certain magic fluctuation.

As for why not a kill?

Bock understands very well that if the Aurors are all killed in one go, then who will maintain the rule? So you just need to get rid of the diehards among them, and the rest will naturally turn around and surrender...

"How?" Ivan asked.

"It's very delicate, if I hadn't known in advance that you had moved on this ring, I'm afraid even I wouldn't have been able to see it." Bock exclaimed, Ivan's learning ability, or alchemic talent, was far higher than he expected!

In just over a week, the other party has absorbed and understood the knowledge he taught, and can initially apply it.

Bock has never seen such an all-round person, generally speaking, a person's energy is limited, especially when he is still young, usually a certain achievement in one area, is bound to share the energy of others.

But Ivan seemed to be omnipotent, and Bock remembered that the little wizard in front of him was the developer of the wolf poison potion, and his attainments in potions must be extremely high.

Coupled with his outstanding strength and good level of alchemy, if he hadn't seen it with his own eyes, Bock wouldn't have believed that such a person existed.

After a silent sigh in his heart, Bock turned his mind back to research, reminding Ivan that the place where the secret door was arranged could be a little more secretive.

It's best to hollow out the inside of the ring and engrave the magic text inside, so that unless the other party deliberately destroys the ring, it will be difficult to find the clue...

The two discussed for an afternoon, and it was not until dinner in the evening that Ivan waved his wand to restrain Bock again, and the latter had no intention of resisting.

Bock knew very well that he hadn't gained Ivan's trust yet, so he was patient...

......

"You're looking for that guy from Bock again?" At the dinner table, Aisya watched Ivan come out of the room where Bock was being held, and subconsciously asked.

"That's right! Mr. Borgin has given me a lot of ideas...", Ivan said, grabbing a shortbread on the table, and slurred his words.

"You don't want to think about what if he's lying to you?" Althea reached out and rubbed Ivan's hair a little helplessly, and asked with some concern.

"Anyway, alchemy knowledge is always true, didn't I show you the notes that I sorted out?" Ivan shrugged his shoulders and didn't pay much attention.

He only needs to use the proficiency hints given by the system to be able to determine whether Bock has deliberately misled himself in the process of communication.

Not to mention that Bock seems to have made up something terrible in his brain, so his attitude will be reversed 180 degrees.

Until now, Ivan was confused, and he didn't dare to ask more, for fear that Bock wouldn't bother with himself...

Looking at the confident Ivan, Aisya didn't know what to say for a while.

As for the notes that Ivan said, Aisya had naturally read them, and the above was the alchemy knowledge that Ivan had carefully sorted out, which was simple and easy to understand, and she also benefited a lot.

Even so, Althea still wondered if there was some conspiracy involved?

Bock didn't make sense to be so kind to teach Ivan so much secret alchemy knowledge... However, Aisya didn't say it explicitly, but planned to ask it from Bock in person!

Ivan didn't know what Althea was thinking, and after a hurried lunch, he was carried to the training ground by Varkla.

Ever since he almost died that day in the Borginbock Magic Shop, Walker was desperate to improve his strength, so he begged Ivan.

Ivan considered that he had promised Walker that he would take the time to teach him the magic of thunderbolting last summer, so he readily agreed, and brought Hermione with him.

It's all taught anyway, and Ivan doesn't care how many people there are to learn...

Before leaving, Ivan hadn't forgotten to give a reminder.

"Mom.. Remember to bring Bock something to eat later, don't let him starve to death! ”

Althea nodded, waved her wand to tidy up the round table, and then walked towards the room where Bock was being held with a bowl of gruel and a few shortbreads.

Click...

The sound of pushing the door opened the eyes of Bock, who was leaning against the corner and pretending to sleep, he thought it would be Ivan who came in, but unexpectedly saw Althea with a bad expression.

"What exactly do you want to do, Bock?" Althea casually put the plate in her hand aside, held her wand, and asked in a very serious voice.

There was a puzzled look on Bock's face, not quite understanding what Althea was talking about.

"Those alchemy knowledge should be very valuable, right, you just teach my children unconditionally? Don't tell me, it's because you know your death is near, so you're going to find an inheritor..."Althea looked at Bock and said sarcastically.

Aisya knew very well how deep the feud between her and Bock for more than ten years was, so she didn't believe that Bock would have such good intentions.

"What exactly do I want to do, you ask?" Bock's expression became very strange.

After a moment, Bock grinned, and the laughter made Althea shiver.

Just as Althea was about to have a seizure with a frown, Bock's laughter suddenly stopped, and he stared at Althea for a while, and said with great certainty.

"It turns out that even you are kept in the dark by him..."