Collect defects in Harry Potter books.

1. Since underage wizards are not allowed to use magic outside school, why did Hermione use magic many times on the train to Hogwarts? (See the chapter "Dark Mark" in HP4 for details. Hermione used "fluorescent flashing". There is also a conversation between Ron and Malfoy on the train. Ron broke the glass when he closed the door, and Hermione used the spell of "repairing as before". )

In HP2, Ron mentioned Fred (is it Fred? I don't remember. Hee hee ... According to the calculation, Ron is two years younger than Fred and George. Fred was five years old. So, my question is: can Fred know the magic of the transfiguration spell when he is 5 years old? Turning a teddy bear into a spider should be a transformation spell! Even if Fred can use this transfiguration spell, I think it is very impossible. Because Harry, in the first grade, it was difficult for them to turn matches into simple magic such as needles. You know, Harry, they are all 1 1 years old! ! ) Didn't he get a warning from the Ministry of Magic? (Obviously, the twins were underage at that time)

3. In HP 1, Aunt Rowling said that Harry is a pure wizard-because both Zhan Mu and Lily go to school at Hogwarts; In HP2, Aunt Rowling also said that Harry is a half-blood wizard-because Muggle Lily found a wizard husband; In HP5, Aunt Rowling once again let Harry see Lily and Zhan Mu at Hogwarts in the pensieve, which shows that Harry is a pure-blooded wizard. So, is Harry a half-blood wizard or a pure-blood wizard?

4. In 4.HP5, Aunt Rowling seems to have forgotten to say which college won the College Cup.

5. What happened to Sirius? Why doesn't he want to be a ghost? Wouldn't it be nice to be a ghost watching Harry?

6. According to the book, the Dursleys should hate everything in the wizarding world, so why did they send Hedwig to give Harry a present in the Christmas chapter of HP 1? You know, it's a wizard's custom for owls to give things!

7. The penultimate line on page HP2 91-"Gryffindor deducted five points!" . Percy is still the prefect. In the middle of page HP5 409-"Only teachers can deduct points from the college" ... "I know that prefects can't deduct points, King Weasley." .

8. To verify whether Sirius is a death eater, you can see if there is dark mark on your arm. Why bother?

9. On line 6 of page 75 of HP3, Snape said, "... Do you just need a drop of mouse bile? "If you are a wise man, you will know that mice have no bile, so where do they get bile? !

Snape and Filch of 10 and HP 1 all know bad things about Quirrell. Dumbledore trusted Snape, so he must also know Quirrell's bad things. But he didn't stop Quirrell's plot to seize the philosopher's stone, but let Harry go, which may not be too risky.

Hermione's exam schedule is at 1 1 and HP3:

9 o'clock, arithmetic divination /9 o'clock, metamorphosis.

lunch

1 point, spell/1 point, ancient magic.

If Hermione has a time converter to realize all these contradictory schedules, what about other students? Transfiguration class and spell class are the same compulsory courses as potions class, which means that all students who study arithmetic divination and ancient magic books have the ability to sit in two examination rooms at the same time. There are only two possibilities: (1), and Hermione is the only one who chooses arithmetic divination or ancient magic books. (2) Everyone who chooses arithmetic divination or ancient magic scripts has a time converter like Hermione. It's hard to do both, so ...

Found in 12 and HP 1: On page 14, Pierre is skinny and his face looks like a mouse. Page 19, Pierre, Danny, Malcolm and Gordon are all idiots. Are there two Pierre?

At the end of HP 1, Dumbledore tells Harry that the invisibility cloak is mainly used by Zhan Mu to sneak into the kitchen and steal something to eat. But sneaking into the kitchen doesn't require an invisibility cloak at all, and it's not "stealing". Zhan Mu actually uses it to conduct monthly operations with Lubang. Dumbledore deliberately hid it?

14, HP2, it is said that in the last Quidditch final of the first year, Harry was lying in the hospital and Glen got a player. A player is missing? It's also good to find someone to take the class, such as Ron. Wouldn't it be better to play with one less substitute, so you don't have a chance to win?

Page 24 of 15 and HP 1: "... hidden under two dozen eggs, an unsuspecting milkman handed Penny her menstruation from the living room window.

16, since the first flying lesson, it seems that flying lessons have never been mentioned.

17, Harry didn't see the invisible horse until the beginning of HP5 (sorry, I can't remember the name), but Rowling explained that Harry didn't see Cedric die until HP4. But didn't Harry witness the deaths of his parents and Quirrell? Ms Rowling's most obvious mistake is the description of thestral! After reading the fifth book, I feel a little discordant! Because the connection between feeling and the first four parts is not perfect! For example, at the end of the fourth film, Harry walked out of the school gate and got into the carriage. There is an obvious description in the book, but why didn't Harry find Vernon?

18. First of all, I said that peter pettigrew was a Gryffindor student. Is there any objection? If he is not a Gryffindor student, then why is Zhan Mu Sirius Ruben with him? Peter pettigrew is a death eater. He is timid, hypocritical, disloyal, selfish and despicable, .............. Then why didn't sorting hat put him in Slytherin, and Gryffindor sorting hat should have seen him! ! ! ! ! ! I'm not saying that sorting hat misjudged (sorting hat will never misjudge, because it can see the future of students, for example, it says that Harry is suitable for Slytherin, which is true; And it put Harry into Gryffindor, showing its wisdom. I mean, why did sorting hat put Peter in Gryffindor when he knew who he was? Contradiction! ! ! ! ! ! ! ! ! ! ! !

19, I remember saying in "The Sorcerer's Stone" that Dumbledore and nicolas flamel are partners, Flamel is over 600 years old, and his partner has to be several hundred years old, otherwise he would have been refined into the Sorcerer's Stone, and there is no need for a partner. In the secret room, it is written that Dumbledore's hair was brown fifty years ago, indicating that he is not several hundred years old.

20. Why are flying carpets banned because they are muggle textiles, while brooms are not banned because they are muggle daily necessities?

In 2 1.HP 1, Harry was taken to diagon alley by Hagrid, and Mrs. Weasley taught him to go to the train station. At first, he couldn't. But how does a wizard of a Muggle family like Hermione know how to get to diagon alley and the train station? Nobody taught them! Not everyone is as lucky as Harry, is he?

22.HP2 In the second chapter, Dobby used magic to break the pudding, but it was Harry who was warned. The third book, from "Last year, I received a formal warning because my uncle's goblin broke a pudding!" It can be seen from this sentence that the Ministry of Magic already knows that Harry didn't break the pudding because Fudge didn't refute it, so why should he be warned?

23, HP3, speaking of the Dursleys buying TV to welcome Dudley home, this shows that Dudley didn't go home until after Harry's holiday, so why is it that the Dursleys pick him up every time Harry has a holiday, including Dudley?

24. At the end of HP3, Sirius bought a pig under Harry's name, but he went to his vault to withdraw money. Did Gringotts goblins know that he was a fugitive and take him to get money?

25, HP3, Lubang said that he saw peter pettigrew on the marauder's map, but Scabbers has been around Ron for a long time, hasn't he? Then why don't Fred and George know that Scarborough is not a mouse after all these years? Should have known!

26. Before HP4 went to school, Mrs. Weasley booked three muggle cars to platform 9 3/4. But in the "invitation" chapter, it is said that Mrs. Weasley never wears muggle clothes. She is wearing such strange clothes. Won't the muggle driver suspect that she is a wizard?

At the end of 27, HP4, Harry is taken to Voldemort by the door key, but in the chapter of "Door key", it is said that the door key is to send people to another place regularly. How did Voldemort accurately calculate the time when Harry touched the door key?

28. On page HP428 1, Harry couldn't get the marauder's map back because his leg got stuck in the stairs, but didn't he learn from Joe? Why not use accio to get the map back?

29. In the book, Hermione mentioned many times that the walls of Hogwarts School were protected and enchanted. In the castle, no one can be deformed or restored (:> penultimate line on page 98 13 and line 6 on page 25 1). & lt Harry Potter and the Goblet of Fire >:> Sirius Black was deformed and restored in Dumbledore's office and the school doctor's office after Harry escaped from Voldemort (

30. What school does a wizard's child go to to learn basic knowledge at the age of 6-1 1? Where do you learn the most basic writing and arithmetic? Not in muggle school, right? Children like Malfoy won't go. Besides, Ron said that children of wizards don't have the same magic foundation as Muggle children before going to Hogwarts, so they shouldn't go to "magic primary school" (strange). PS Ginny didn't go to school with her brother before going to school. If she doesn't have to live on campus because she's close, then ... she didn't seem to mention it.