Just became a godfather, and you said this is Hogwarts?

Erwin did not answer Charlotte.

Instead, he went to the table nearby and picked up a crystal bottle.

There is purple liquid in the crystal bottle.

Erwin shook himself slightly.

The purple liquid is swaying in the bottle, and the mysterious purple color has a unique beauty.

Erwin took a sniff at the mouth of the bottle.

"The smell of lavender, my favorite smell! Made by Professor Snape. Sometimes even I have to admire Professor Snape's taste!"

Charlotte looked at the crystal bottle in Erwin's hand.

"You, poisoned me?"

Erwin shook his head. "No, I didn't poison you. You were just too greedy! Even before I knew your identity, I was always on guard against you. How could I not notice that a bottle of potion was missing from my room?"

Charlotte's eyes widened: "Did you prepare that potion on purpose? Just to plot against me?"

Erwin said, "No, no, no, that wasn't prepared for you. It's just that Professor Snape brewed an extra bottle for me to keep as a backup! I didn't expect that you wanted to know the secret of my magic so much, but you drank it directly! To be honest, I was also quite surprised! Your potion is just a bottle of vitality potion, you should have noticed that, but some ingredients were added to it, and what makes these ingredients work is this bottle in my hand. Don't you think Professor Snape is really a genius, right?"

Charlotte's face was livid and she said nothing.

Erwin smiled and said, "Don't bother. According to the St. Petersburg Sect, this kind of material will make your magic unable to function for at least two hours! Unless you have reached the level of Dumbledore Grindelwald, you will not be immune! You are very strong, and you should even be as good as Grodia. Unfortunately, you are still not as good as Dumbledore!"

Charlotte felt the magical power in her body that was like stagnant water.

Feeling despair.

Erwin flicked the wand in his hand.

"Well, it's time to get going!"

Having said that, Erwin was about to kill him.

Seeing this, Charlotte said quickly, "Wait a minute, I am still useful to you! I know a lot of things. Snape doesn't know too much about the eight major families. No one knows the specific things except the people from the eight major families. I can tell you! Moreover, I will not be a threat to you. I just want to use your power to take revenge, that's all! I have no other ideas!"

Erwin said, "I really want to know, but I also know that you won't tell me the truth! The truth will come to me one day! You are of no use to me!"

Charlotte became even more anxious after hearing this: "Wait a minute, Erwin! Give me a chance, I can help you, I am willing to tell you everything, I have what you need! I can tell you how to activate your bloodline! Don't you want to activate your bloodline?"

After hearing this, Erwin paused what he was doing.

Charlotte struck while the iron was hot and said quickly: "I know how to activate your Dragon Speaker bloodline! I can help you, too. I can help you activate your bloodline. I know you have the means to control people, just like you used on Bartondru, similar to the ability of the Dark Mark! You can use it on me. Believe me, I will be of great help to you if I am alive. I know many things that others cannot know!"

Erwin held the wand in one hand and tapped it lightly in the palm of his other hand.

"That does interest me a little. So, hold out your arm!"

Charlotte didn't hesitate at all and stretched her arms out in front of Erwin.

Erwin tapped Charlotte's arm with his wand.

The purple lotus mark slowly appeared.

Soon, the Purple Lotus Seal was successfully imprinted.

During this time, Charlotte did not move at all until the purple lotus mark was completely imprinted.

Alvin felt relieved. The Purple Lotus Mark was very mysterious, but if he wanted to use it, the other party needed to not resist.

But as long as the purple lotus mark is planted, Charlotte's life or death will depend on Erwin's decision.

The magic power in Erwin's body trembled slightly.

The next moment, Charlotte felt a piercing pain.

With a wail, he collapsed to the ground.

The pain soon disappeared.

Erwin said, "I always feel that it is better to try it yourself than to say it a thousand times! Just now, that was the effect of the Purple Lotus Mark! I can bring you pain, but I can also bring you death! If you want to get rid of it, the only way is to commit suicide!"

Charlotte fell to her knees, horrified at Erwin's methods.

"My lord, I am willing to offer my loyalty!"

Erwin nodded: "Very good, I know you won't accept this, it's okay! You can try to find a way to solve this Purple Lotus Mark, but I have to tell you that you have to be careful when you try. If you trigger some special parts of the Purple Lotus Mark, you can't blame me if you die!"

After hearing this, the thought that had just arisen in Charlotte's mind was instantly extinguished.

Charlotte said, "I won't, sir! I am willing to submit and be loyal to you!"

Erwin said, "Then, say what you need to say! Let's start with yourself!"

Charlotte said: "I am from the Theresa family, one of the eight great families, one of the top four families!"

Erwin asked doubtfully, "The last four?"

Charlotte nodded: "In fact, it is better to say that there are four families rather than eight families, namely Cavendish, Theresa, Alva and Dimos!"

Alvin frowned slightly, but did not ask any questions immediately. Instead, he continued to wait for Charlotte's next words.

Charlotte said: "Over the long years, the four major families have grown and prospered, and have extended to four affiliated families, Solent, Conrad, Simpson and Steward! These four families, known as the Lower Four Families, are also used to serve the Upper Four Families, or in other words, they are the thugs and bodyguards of the Upper Four Families!"

"Among them, Solent serves the Theresa family, Conrad serves the Alva family, Simpson serves the Dimos family, and the last one, Steward, serves your family, the Cavendish family!"

Alvin sorted out the relationships between the characters and had a general idea in his mind.

Erwin asked, "What is the purpose of the existence of the top four families?"

Charlotte said: "Merlin! Or rather, it was for the title of Merlin. When Merlin disappeared, he found four children. These four children are the ancestors of the four families! Merlin divided his dragon speaker talent among the four of them and let them grow! He told them that only those who fully activated the dragon speaker talent bloodline, the strongest person, can become the new Merlin!"