[HP] Mo Guang

This is an article about saving the professor and vowing to make the professor live a good life. A few points to note: 1. A certain Piao's writing skills are limited, so please give it a pat. 2. If you don't like people who are very pretentious, very arrogant, and very cold-blooded, then congratulations, the protagonist of this article is very pretentious, very arrogant, and very cold-blooded. 3. It is our duty to save the professor. 4. Weekly update 5. Black Dumbledore, Black Ron Weasley, Black Hermione Granger, the Iron Triangle. 6. Mildly related to The Phantom of the Opera. 7. Don't enter if you don't like it.