Mysterious Walker at Hogwarts

After Newt returned the blackthorn wand to Dean, he waved his own wand slightly, and a teapot and two teacups flew from a distance.

After the teacup flew in front of the two of them, the teapot that followed automatically poured fragrant black tea into it.

"I like to drink some warm black tea in the cold winter. It's very good for my body." Newt pointed to the tea cup in front of Dean, "Try it. This is Sri Lankan black tea. I don't know if you can I can’t get used to drinking.”

"Thank you." Dean took a sip and said, "I still think the black tea from Dongfanghua Country has more flavor."

"Oh? Have you drank?" Newt asked in surprise.

"No, I just heard about it." Dean quickly covered it up, "How could I be lucky enough to taste it?"

"It's such a pity. When I traveled around the world, I never went there." Newt said regretfully.

"I think Rolf will fulfill this wish for you in the future." Dean smiled apologetically.

"Is this a prophecy?" Newt suddenly asked.

Dean was stunned. It seemed that Newt had heard from Dumbledore that he had the gift of prophecy.

"No, this is just a good wish - I think Rolf is trying hard to surpass you, and places you haven't set foot in are likely to be his targets." Dean explained.

"It makes sense." Newt took a sip of black tea and changed the topic and asked, "Dean, I noticed that you also seem to have a piece of equipment that has been used to cast the Traceless Stretching Curse? Did you make it yourself?"

"No, I haven't mastered the Traceless Stretching Charm yet." Dean said a little shyly, "That was a dragonskin bag given to me by Professor Snape."

"Snape? Dragon skin bag?" Newt's eyes flashed, "Can I take a look?"

"Of course, no problem." Without doubting his presence, Dean took off the dragon skin bag from Prokos's robe and handed it to Newt.

"Sure enough." After Newt took the dragon skin bag, he did not open it, but focused his eyes on the imperceptible badge on the bag.

It was a shield decorated with a mountain symbol, two five-pointed stars and a short sword. On either side of the shield were two leaping greyhounds.

"Dean, do you recognize this badge?" Newt asked softly.

"I... haven't had time to look for clues to identify this badge." Dean's heart skipped a beat. Newt specifically pointed out this badge, which seemed to be hinting at something.

"Have you never been exposed to badge science?" Newt asked doubtfully, "With a little research, it is not difficult to recognize this badge."

"Is this badge famous?" Dean scratched his hair in embarrassment.

"This is the emblem of an ancient pure-blood wizard family." Newt said softly.

"Sorry, I come from a Muggle family, and the knowledge of wizard family emblems is completely blank to me." Dean frowned slightly.

"Muggle family? Are you sure?" Newt asked doubtfully.

"Okay. Maybe my biological father is a wizard, but he left my mother and me not long after I was born, so I grew up in a Muggle family." Dean didn't know how many times this was introduced to others. His own life experience.

"So that's it." Newt looked at Dean thoughtfully, "Don't worry about that for now, the point is this badge."

"By the way, you haven't told me which wizard family this badge belongs to." Dean showed an interested expression.

"This is the emblem of the Black family, one of the 28 sacred tribes." Newt took a deep breath and revealed the answer.

"The Black family? Sirius Black's family?" Dean exclaimed.

"You actually know Sirius?" Newt glanced at Dean suspiciously again.

"Well, I heard people talking about him." Dean said vaguely.

He couldn't remember whether the Black family's coat of arms was mentioned in the original novel, so he never recognized it, which was why he lost his temper when he heard Newt talk about it.

"I really don't understand what you little wizards think about every day, and you actually talk about that person." Newt muttered.

"What do you think of Sirius?" Dean asked cautiously.

"My opinion doesn't matter. They didn't ask for my opinion when they put him in Azkaban anyway." Newt looked uninterested.

"Let's talk about this dragon skin bag." Dean asked curiously, "There is the emblem of the Black family on the bag. Does it mean that this bag belongs to the Black family?"

"As one of the oldest wizarding families, the Black family has had many famous heirlooms in its history. If I'm not mistaken, this dragon skin bag should be one of them." Newt adjusted his mood and said softly, " ——Have you ever experienced any abnormalities when using this bag?"

"Abnormal? What abnormality?" Dean was a little confused.

"Like have you ever been rejected by it?" Newt asked.

"No, I've been using it as an ordinary bag with the Invisible Stretch Charm cast on it," Dean replied.

"Didn't Snape say anything when he gave you this bag?" Newt asked.

"He said that this dragon skin bag can ensure that only its owner can put in and take out the contents." Dean tried to remember.

"Then after you obtained this bag, did you have a so-called recognition ceremony?" Newt asked again.

"No." Dean shook his head and said, "I can use it immediately after I get it."

"That's right." Newt nodded, "I'm afraid Snape's understanding is a little biased. This bag can not only be used by its owner, but can be used by all direct bloodlines of the Black family."

"Doesn't that mean that if this bag falls into the hands of other Black family members, they can also take out the contents?" Dean was startled. He originally thought that as long as he put the contents in, everything would be safe...

Wait, Dean suddenly reacted, pointed to his nose in disbelief and asked, "Master Newt, do you mean to say that I have a direct bloodline from the Black family?"

"Even if I make mistakes, this dragonskin bag will never admit it." Newt confirmed Dean's guess.

"Then my biological father is not from the Black family?" Dean almost thought that he was Sirius's son. If it was true, it would be too dramatic.

However, he quickly rejected his speculation. His mother said personally that his biological father was of Eastern descent. Sirius obviously did not meet this condition, and as for his brother Regulus, it was even less likely.

So...his biological father is a "Black" who did not appear in the original work?

Dean was not too sure of his guess. He vaguely remembered that Sirius and Regulus were the last bloodline of the Black family.

At this moment, the system prompted that "Link 2, Holy 28 Tribes" of "Serial Mission: Mystery of Life" had been completed, and 3 skill points and a bloodline skill: Sustained Spellcasting were obtained.