Xuanji Mystery
Xuanji is an important component of an ancient instrument for observing astronomical phenomena. It is a beautiful piece of jade.
Xuanji represents celestial phenomena, and celestial phenomena also represent destiny.
What kind of mystery will Xuanji's operation bring to destiny?
Xuanji is just a big English idiot with only 43 points in English.
Xuanji; "I want to learn English, Voldemort will die!"
Harry: "(Snake language) Xuanji, come and let me teach you English."
Draco: "Xuanji is a mudblood?! Parkinson, watch your mouth. I'm looking at your half-hearted aristocratic etiquette."