The day of the duel at Hogwarts

King's Cross, platform nine and three quarters.

Sean said goodbye to Aldrich, and pushed the saluting and still sleeping Kulkan into the wall and into the platform.

After searching for a while, Sean saw Brace and Andy standing aside. They only needed to wait for Jason to arrive before they could get in the car.

"Andy, are you going to take the OWL exam this year?"

Nodding, Andy was obviously still stressed about the OWL exam. Hearing Sean's words, he replied: "Yes, I may be a little busier this year, and I have to do my daily business, plus the OWL exam, indeed There is some trouble."

"My new mental recovery potion has cooperated with the Bosid family. I have also asked you for the agency right. If you take the potion, I can give you the cost price, but the selling price must be in line with the Bosd family's store. You Is there any problem here?"

"No problem, thank you, Sean."

"It's okay, there's no need to say thank you between us."

The three of them chatted casually, but Jason arrived belatedly.

Jason is in fourth grade this year, a year older than Sean and Blaise, so when the four of them got on the bus and found an empty box and sat down, Blaise asked Jason: "Jason, are you busy in third grade?" ?I heard that third graders need to choose courses, do you have any suggestions?"

"There are five elective courses in total. You must choose at least two. If you just want to choose two to get through, I suggest you choose Muggle Studies from Professor Charity Bubbaji and Sybil Terry." Divination taught by Lowney.

The former is very easy, whether it is homework or exams, and the latter is also very easy. As long as you say that you foresee a dark future or death every time you do divination, you can get high scores.

At the same time, I do not recommend that you choose the ancient magic text course. This course is really difficult. Both the homework and the exam are very difficult. "

Blaise blinked. He was almost certain to choose between Divination and Muggle Studies.

Sean looked at Blaise and also saw through his thoughts.

In fact, as the semester approached, Sean also thought about what courses he should choose, especially whether he should choose all five elective courses to obtain a time turner.

You know, with the time turner, Sean's research time can be increased a lot. However, in this way, Sean's need for mental recovery potions will probably increase to an exaggerated level, even if the mental recovery potion is not restored. Drinking the medicine as water is almost enough.

After much deliberation, Sean decided to take all five courses.

Time Turner Sean wanted to study it carefully, and the research on Wolfsbane Potion also required a lot of time. With the help of the Time Turner, he could just extend the time for research in the school.

At worst, just drink the mental recovery potion as water.

Thinking of the time turner, Sean suddenly felt as if he had forgotten something.

Recently, Sean has been busy researching the formula of the new wolfsbane potion. When school was about to start, he always felt that he had forgotten something, but he never thought about it. Just now, when he thought about the problem of the time turner, Sean had that feeling about himself again. The feeling of forgetting something important.

While Sean was thinking about these things, the sky outside suddenly became gloomy, and raindrops fell from the sky, and soon turned into a downpour, hitting the train windows and making a crackling sound.

Looking at the bad weather outside, the feeling that I seem to have forgotten something, and I can remember it immediately, but can never remember it, becomes more and more obvious.

Just when Sean wanted to drink something and close his eyes to take a rest, the Hogwarts Express suddenly stopped with a shock, and the lights in the car went out one by one. At the same time, Sean could clearly see , a large amount of frost gradually filled the car windows, and the water in the cup inside the car quickly froze.

谷鰡

At this time, if Sean can't remember what he forgot, then his memory is too bad.

Turning to look at the door of the compartment, Sean stood up and locked the door directly. At the same time, he could clearly see what looked like a humanoid spirit wearing a black tattered cloak, slowly coming outside their compartment. Looking at Sean through the glass door of the carriage.

"Dementors!"

After all, there are only a few dementors who dare to steal food.

At least the one in front of Sean didn't absorb Sean's happy mood.

The dementor just checked the carriage to make sure there was no Sirius Black inside, and then immediately turned around and left.

It was at this time that Sean suddenly realized that he had ignored this year's Dementors.

Since I can get various abilities from trolls, basilisks, and elves, what about dementors?

There are many opportunities to face a large number of Dementors this year, and Sean doesn't want to miss these opportunities.

So before facing those dementors, the Patronus Charm is the magic that Sean must master.

The Patronus Charm is a very high-level magic. To master the Patronus Charm requires not only constant practice and learning, but also sufficient positive feedback. In other words, if a wizard has done too many evil things, it is impossible for him to learn it. The Patronus Charm, because it requires the positive energy from the wizard's heart to activate this magic.

Sean felt that he should, seemed, probably, probably, seemingly...

Able to use the Patronus Charm...

Right?

boom……

The lights of the Hogwarts Express came back on and the train resumed running.

At this time, Sean and the others saw an adult wizard who looked a little embarrassed and miserable, walking from the back of the train, passing by Sean's carriage, and walking toward the front of the train.

"Who is that? There is an adult wizard on the train?"

"Is it from the Ministry of Magic? The dementors came just now, so it should be normal for officials from the Ministry of Magic to be in the car, right?"

After listening to Blaise and Andy's words, Sean sat back in his seat and said, "At least the man just now is not an official from the Ministry of Magic. If you look carefully, you should see that his clothes are very shabby and his appearance is also very shabby. It’s very embarrassing, and officials from the Ministry of Magic will not be in such a miserable state.”

"Then who do you say he is?"

Turning to look at Blaise, Sean asked him with a half-smile: "If I'm right, how about you give me a galleon?"

"Okay, one galleung, I bet! If you are wrong, give me one galleung too."

Nodding, Sean looked at Blaise and said: "Take the Hogwarts Express to Hogwarts. It doesn't look like he is an official of the Ministry of Magic or an Auror. Then there is only one possibility. He is our... Defense Against the Dark Arts professor."