William took out a notebook with the key points of magic he wrote from memory.

Fered looked at the dense notes, and his head hurt. He threw them to Cedric who was more interested and asked, "Can you arrange this magic?"

"The tracking spell is a very profound magic, and I don't have enough magic now." William shrugged.

A small range is OK, but this magic will cover the entire Hogwarts, which is very consuming magic. William is a first-grade wizard. If he plays one-third of the magic, he will exhaust his magic.

"Then won't we be able to sell the map next semester?" George sighed.

He is quite short of money.

OK, he is short of money!

William patted his shoulder and smiled and said, "It's not that troublesome. The Raiders have already cast the 'tracking spell' in school, and the core object is the map of the live spots.

I just need to open a back door and connect the other maps to the live spot map."

After knowing the magic of "tracking curse", it is very easy to crack the live spot map. What William needs to do is to use the live spot map as WIFI, and other maps to be sold are connected to it.

There are many benefits to doing this, the first thing is that it is simplicity.

Secondly, with the live spot map as the core object, William and others can manage the sold maps uniformly.

This is equivalent to a background program that can detect in real time and prevents anyone from trying to decipher those maps.

Of course, many features will be cut off by those maps to be sold.

For example, displaying other people's names, locations, or Hogwarts secret passages.

"Then what are we doing?" Qiu asked.

"Cedric's artwork is good. I'll redesign the map recently. The ones before were too ugly." William said.

The Predator Four is obviously not from an artist, and the map they designed is crooked and seriously affects the view.

Cedric and Mr. Ollivander have been studying for a long time, and making a magic wand requires a good art skills, which is just right for him.

"As for you three... let's contact each academies and make a publicity first and say that our store is about to open."

“Where is the business involved?”

"Hogwarts professional map, homework reference answers, various potions, Hogsmeade snack purchasing agents, prank products... If anyone else is not clear enough about our business scope..."

William stood up and looked at the Black Lake, and smiled:

"You just tell them that we sell what is allowed to be sold by the school rules, but we sell what is not allowed to be sold by the school rules. We sell it first and then negotiate it. Cash on delivery, is it clear enough?"

"Enough!"

...

...

Just as the five people were discussing how to avoid being discovered by the professors, the magic world was like a deep-sea bomb being thrown into.

As William said, the Ministry of Magic did not reveal the time converter matters, but chose to continue to make mistakes, shaping Tywin into a Death Eater who attacked the Fantastic Beast Management Division.

For ten years, the title of Death Eater has appeared in newspapers again, causing great panic.

At the same time, in order to divert attention, the Prophet Daily also reported extensively on William who captured Tywin.

This kind of reporting is no less powerful than Weasley and Malfoy's fight during the summer vacation.

The headline of the Prophet Daily even wrote: "Capture the Death Eater William Stark alone and save the children of Hogwarts!"

The general opinion in the newspaper is that William will receive a Merlin Class II medal.

This is not an exaggeration. Tywin attacked the Ministry of Magic. This crime alone was enough for him to stay in Azkaban for the rest of his life. What's more, he, a Death Eater, was lurking in Hogwarts, posing a threat to all the little wizards in Britain.

If William can receive the Merlin Medal, he will refresh the recipient's minimum age and greatly improve it for ten years.

This will be an insurmountable record.

For a time, William was met throughout Britain.

However, a letter was sent from home, and Leanna scolded William in it, accusing Hogwarts of letting a young wizard take risks and claiming to drop him out of school.

Professor Dumbledore was so busy that he not only had to attend Tywin's trial meeting, but also had to go to William's house.

However, William felt that Dumbledore's consolation of his parents was fake, but visiting Anne was real.

The trial meeting was very fast, and with conclusive evidence, Tywin was sent to Azkaban for life.

The Ministry of Magic seemed extremely confident in the prison and believed that no wizard could escape, so they rarely sentenced to death.

After Tywin was arrested, the course of Black Magic Defense was naturally temporarily cancelled, which made everyone a little sad.

These days, it is too difficult to find a professor of black magic defense who is interesting and has a strong class.

But this will be a headache for Dumbledore.

Soon, the exam week arrived.

The weather was hot that day, especially in the large classroom where they took the exam.

Everyone must write with a specially made quill pen that was sent, because these pens have been spelled to prevent cheating.

They also have to take the application test.

Professor Flevy called them one by one into the classroom, asking them to let a doll dance in ballet and walk across the table.

William had known the test questions for a long time, but with his strength, it doesn't matter whether he knows it or not.

William turned a chair into a record player, automatically playing the classic song "Swan Lake" to accompany the doll.

William manipulates four dolls and dances "Four Little Swans Ballet"

Professor Flevy gave him full marks on the spot.

Professor McGonagall asked them to turn a bamboo rat into a snuff bottle. The more beautiful it became, the higher the score; if the mouse's beard still had on the box, points would be deducted.

William easily transformed into Hogwarts Castle on his snuff bottle, and Hogsmeade was also on the inside.

Although this exposed his visit to Hogsmeade, Professor McGonagall still gave him a full mark.

While taking potions, they desperately recalled the process of the preparation of the life and death water. Snape stood behind his back and watched closely, and he could feel his breathing behind their necks.

William boldly added a French lily net to it, which can make people who fall asleep have a good dream.

Snape snorted coldly, but said nothing to William's self-decision.

The last exam was the history of magic.

As long as they persist for another hour and answer the "Code of Werewolf Conduct in 1637" and the elf rebellion, they will be free and can easily play for a whole week until the test results are announced.

When Professor Bins asked them to put down their quills and roll up the parchment paper for answering questions, all the students cheered.

This semester is finally coming to an end.

...

...

(Please recommend votes, readers.

Thanks to the "Crow Dyeing Ink", "20170626213128886", the rewards of the two bigwigs.)
Chapter completed!