Mysterious Walker at Hogwarts

"Would this be too much trouble?" Bishop Hegehe immediately objected.

"I think..." The Black Knight was interrupted mid-sentence.

"No need. I think the formula provided by Baigehei Castle is credible. That's it. Now Baigehei Castle can make your request." King Bai said decisively.

"I need a time turner, a powerful one." Bai Gehei Castle said immediately.

"No!" The Black Queen objected unexpectedly, "Time turners should be strictly prohibited, otherwise history will undergo unpredictable changes."

"There was no such rule for gatherings before." Castle Black replied in a greasy tone.

"I have the right to add this rule now." The Black Queen said forcefully.

"Of course you have this power, but as far as I know, for the regulations to take effect, more than two-thirds of the members must agree. We did not have this number of people in the assembly today, so my request is still within the current rules. Guilty!" Baigehei Castle retorted slowly and logically.

Dean felt that the Black Queen might want to hit someone.

"I will hold another meeting on the Black Queen's proposal, and the time will be one month from now." King Bai said, "Before that, Castle Black still has the right to request a time turner. Other members, Especially the white members should do their best to help him fulfill his wish."

"Private transactions are welcome at any time. I have many precious formulas that I am willing to exchange. We will discuss the details after the meeting." Baigehei Castle immediately added.

……

"Mr. White, how are you? Is this a formula for treating apathy?" Half-elf Lu Qi carefully observed Dean's face.

Before Dean had completely withdrawn from the SL gathering, Lu Qi had already received the formula for treating aphansia from the Black Castle in the small box belonging to the E2 White Guards.

Unfortunately, Lu Qi knew very little about potions and was unable to identify the authenticity of this formula, so Dean volunteered and bravely accepted this task.

"This recipe..." Dean pondered, not knowing what to say.

With the blessing of potion expertise, Dean can judge that this formula is absolutely effective, but the weird thing is that if he is not mistaken, the potion prepared according to this formula should theoretically be the same as the potion given to him by Snape. The medicine is exactly the same.

That's right, Dean didn't know how to prepare a potion to cure apathy before. The potion he gave to Lucci was prepared by Snape before.

Dean's expertise in potions was not enough to allow Dean to deduce the specific formula from the finished product, so when he first contacted Lu Qi, he did not take care of everything.

But this time, through the bounty offered by the SL gathering, the formula obtained from Baige Black Castle allowed Dean to verify both sides. While he concluded that the formula was correct, it also allowed him to truly master the method of preparing this potion.

Dean's doubt is why does White Grid and Black Castle have this formula in their hands?

Based on his understanding of Snape, Snape would have unique insights into basically every recipe and make improvements.

In other words, the name of the formula remains nominally unchanged, but the potions prepared by Snape are all unique, and almost all of them are much better than the original formula - this can be seen from the effect of "Potion Specialization" figure it out.

The problem is that Dean has verified it several times and has come to the same conclusion, that is, the potion prepared according to this formula is exactly the same as what Snape gave him before, which is a bit outrageous.

Dean couldn't help but have a bold guess: Maybe Castle Black and White is Snape?

This was so outrageous that Dean dismissed the speculation almost immediately.

He is now lost in the Middle Ages and does not believe that he can reunite with the Godfather through the SL gathering.

……

After leaving the SL assembly state, Snape took a deep breath and looked at a time turner placed next to the black castle chess piece on the white grid.

The time and space converter he borrowed from Professor McGonagall was not enough to allow him to travel to the Middle Ages where Dean was lost, so he could only use this trick to send his soul to that era. He participated in an SL rally and offered a reward. Already sent, I wonder if I can get the results I want...

At this moment, Snape suddenly felt the Dark Mark on his left arm begin to burn, which meant that Voldemort was summoning Death Eaters.

"At this time..." Snape frowned slightly and curled his lips unconsciously: "It must be for Potter!"

He hurriedly put away the SL gathering chess pieces and the time turner, and then walked out of the Room of Requirement slowly and orderly.

"Severus, so you are here!" A hunched wizard with a pale dough-like face and a pair of small green bean eyes rushed over.

"Amycus Carrow." Snape nodded at the other party.

"Severus, the master is calling us to go to Malfoy Manor. He is waiting for us there." Carlo urged in a rough voice.

"Carlo, we don't know each other that well - please call me Headmaster." Snape said in a greasy voice.

"Snape! Don't forget that if it weren't for the master's order, we wouldn't have easily allowed you to gain the honor of killing Dumbledore and become the principal of Hogwarts!" Carlo said rudely.

"If you have any objections, you can report them directly to the master. Also, now that you are the new professor of Defense Against the Dark Arts at Hogwarts, you are theoretically under the jurisdiction of me, the principal!" Snape said coldly.

Carlo's expression looked like he had been punched hard, and his face was horribly gloomy. After a few seconds, he squeezed out an ugly smile: "Speaking of the new professor, I forgot to tell you that the master just asked me to My sister Alecto is the new Muggle Studies professor."

"I have my own Muggle Studies professor, Charity Bubbaji, who is incompetent!" Snape said angrily.

"I'm afraid the master doesn't think so. You have lost this capable man." Carlo smiled cruelly, "Professor Bubbaji said that Muggles are not much different from us - this makes the master very angry!"

"Where is Bubbaji?" Snape's face became very scary.

"If you are faster, you should be able to catch up with the master in time to give her the Avada Kedavra..."

"Is she also in Malfoy Manor?" Snape looked livid and hurriedly walked out of the castle.

"Dear Headmaster, you don't think you can make the master change his mind, do you?" Carlo trotted after Snape and said in a sinister tone: "I advise you not to try to persuade him, otherwise it will greatly reduce your influence on him. position in mind.”

Snape stopped, turned around suddenly, and growled almost nose to nose at Carlo: "Carlo, you should be lucky that it is the holiday period, otherwise any faculty member at Hogwarts would hear you What I said just now will knock you down directly!"

"Just them?" Carlo sneered.

"We'll see!" After saying these words, Snape quickly left the school and disapparated.