Where is Jiaoxiang?

It was in an alley in diagon alley that Ha started from Ron's house with flying powder. Because he called the wrong place name, he called "diagon alley" "Sweet to the feet" and went to this place in the picture.

In the Harry Potter series, there are many jokes caused by mispronouncing two words with similar pronunciation and writing. The deepest impression was that Harry mispronounced diagon alley (or translated as "inclined lane") in the middle, and finally he mistyped Knockturn Alley (Harry mispronounced it as Diagonal, meaning inclined to the ground).

Driving in the sky.

When Ron and Harry entered the railway station, they found that the platform was closed, so they had to drive to school, so we saw them driving in the sky. Later, it was discovered that Dobby closed the platform to prevent him from going to school.

Change the pot to mandrake.

In the third greenhouse of the school, Professor Sprout taught Harry how to change pots for Mandrake, which can be used to treat people cursed by Sinopec. In the later plot, many people in the school were petrified and finally cured by this grass.

A cup with a tail

In Professor McGonagall's class, she teaches students how to turn animals into goblets. In the picture, Ron turned his little mouse into a goblet. that this is not the important question. The point is that Hermione asked Professor McGonagall about the Chamber of Secrets in this class to pave the way for the following plot.