After a magical incident that year,
Abaddon: "I am only 10 years old and my hair is already gray. Teacher, you want white-haired people to give away white-haired people."
Busgesu: "Then I have to find a young person as a preliminary disciple from now on. Otherwise, who will I order?"
A few years later, the old magic was unlocked, and Abaddon, who had regained his youth, hugged Busgosu and said affectionately: "Teacher, what do you think of me, this little one? Is it enough for you to use?"
Cp: Abaddon