The wizarding world is gradually decaying, the Muggle world is booming, the weak attack power of white magic, and the natural power and vastness of black magic. There are prejudices that are difficult to break.
Couldn't wizards and Muggles work together on research? Couldn't black magic be more universal? Let Andromeda and Perseus tell you
p. S. Rowling's magical world is imaginary, and some settings in the UK do not refer to reality. In addition, there will be many original settings
The wind blows in all directions and the roads are open. You have different choices in life. Why bother to be restricted and rigid?
Purpose: break prejudice