Hogwarts System of All Realms

This is a very confusing system. I met a very middle-class protagonist. The system has so many functions that Hogwarts is in chaos. People from all planes come to Hogwarts. The poor Dark Lord is too scared to show his face because he has to face a series of outrageous characters such as the professional magician Liu Haizhu, the flame mage Angela, etc. Finally, the introduction is complete This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.