Zongman: People are Spellcasting, I have Thousands of Templates

Hayashi Tianxin travels to the world of magic wars. In order to improve his life, he becomes a magician and is brought back to the high school of magic by Gojo Satoru.
result.
Wujo Wu: “What have you learned with Mingming all these years?”
Lin Tianxin: “Avalokitesvara sits…”
Gojo Satoru: “You can’t say this on the profile!”
Lin Tianxin: “That is…”
“…”
“…”
After peeking at each other for a long time, Lin Tianxin frowned and found that things were not simple.
I can’t seem to speak out what I have learned.
In short.
“That’s how this book started!!”