Ancient wizards return to Hogwarts

Difficult fate...

I wanted to update the code after get off work, but when I got off work, I felt sore all over. When I got home, I took my temperature and found that I had a fever. I took a nucleic acid test again and found that it was positive.

I'm taking a leave of absence for now, I'll put the updates in my account first, and I'll write them down when I feel better tomorrow.