"The Great Collector System? Is this my Gold Finger?"In Kyle's mind, the effects and uses of the demon's blood automatically emerged.Taking the blood of the devil can greatly increase magic power, making it easier for wizards to comprehend various magics.At this time, Kyle desperately wanted to take the demon's blood, but he knew that it was not the time yet, so he could only entertain Professor McGonagall patiently."So, Mr. Li, are you ready?" Professor McGonagall asked."What are you preparing for?" Kyle was a little confused. He was distracted because he was looking at the system rewards, so that he didn't pay attention to what Professor McGonagall was saying just now."Sorry, I am full of expectations for the magical world, so I can't help but immerse myself in fantasy. Please forgive me for being rude.""Mr. Li, actually you don't need to blame yourself." Professor McGonagall was a little helpless: "Because this happens to many young wizards of Muggle origin, and I'm used to it."Kyle understood this and said with emotion: "It seems that being a professor at Hogwarts must be very hard."Professor McGonagall denied: "It's not as hard as you think. After all, Hogwarts can only recruit dozens of new students every year, and most of them come from pure-blood or mixed-race families. People like you who are born in Muggle families There aren't many little wizards."Kyle thought about it carefully, and it seemed that the number of new students admitted to Hogwarts every year was indeed pitiful.There are probably less than forty in this session, right?And most of them are pure-blood and mixed-blood wizards. As for Muggle-born wizards, if they are divided among the deans of the four major colleges, one person and two may not be enough.Calculating it this way, it seems that the intensity of work is indeed not that great.Professor McGonagall didn't know what Kyle was thinking. She urged: "Kyle, we have to go to Diagon Alley to buy things quickly, otherwise you won't be able to come back before dark."Hermione added: "This is what the professor said before.To avoid having to make an extra trip, she will take us to buy all the school supplies we need to buy, so that we can have more time to preview at home.Oh! Magic must be there It's difficult, and I don't know if we can learn even one magic before school starts."Kyle glanced at Hermione. This little girl was very cute, but she was a bit showy.She has a small mouth and always looks for opportunities to talk non-stop. Indeed, few peers can tolerate her.However, Kyle thought what she said was very reasonable, and he should indeed prepare all the school supplies as soon as possible because he also wanted to be exposed to magic as soon as possible so that he could try the effect of the demon's blood."I have to leave a note for Grandma Anne, otherwise she will be worried if she doesn't see me when she comes back."…The journey to Diagon Alley was uneventful. What surprised Kyle was that Professor McGonagall did not use Apparition to take them to Diagon Alley. Instead, he simply told them to take a bus to the Leaky Cauldron, and then From there enter Diagon Alley.When Mr. Granger learned that Diagon Alley could be reached by ordinary means, he suggested that he drive everyone there.Professor McGonagall did not object. Kyle knew that this outstanding witch had grown up in the world of ordinary people.She must have done a lot of work like this over the years, and she would not be unfamiliar with vehicles like cars like many pure-blood wizards.The atmosphere on the road was somewhat dull because the Granger family seemed to be in awe of Professor McGonagall. Even though they were curious about the magical world, they did not ask Professor McGonagall about his plans.Kyle guessed that Professor McGonagall must have revealed his superb magical skills, otherwise the Grangers would not be so reserved and would not agree to let their baby girl go to a school they had never heard of.Not long after, the group arrived at the Leaky Cauldron.Normally Muggles can't see the Leaky Cauldron, but there won't be such a problem under wizards' leadership.The Granger couple followed Professor McGonagall, feeling dizzy for a while, and saw an old but not dilapidated store in front of them.It looks full of age and is out of tune with the surrounding shops. You can see through the glass that some customers in strange costumes are sitting inside.In the opinion of the Granger family, the costumes of those guests are much weirder than Professor McGonagall's, and they can better satisfy ordinary people's fantasy of wizards.In contrast, Kyle acted very calmly. After all, he had expected all this.However, to conceal his identity as a time traveler, he still showed some curiosity.After entering the Leaky Cauldron, Professor McGonagall greeted the familiar wizards led Kyle and the Granger family to the small patio at the back without any pause, and finally stopped in front of a wall next to the trash can."Pay attention and remember what I do. You will use it in the future."Professor McGonagall gave Kyle and Hermione instructions, then took out his wand and tapped the wall tiles."Count three tiles on the trash can upwards - count two tiles across the bin, and tap the wand three times on the wall, that's it..."