The cold-hearted and sinister academic tyrant assaults a person's skin and mouth, and loves to suffer
"Can you do less, don't kill yourself one day, and wait for me to collect your body."
"Stop saying a few sarcastic words, and don't pretend to be noble all day long."
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"No matter where you come from, you will always be my firm choice."
"Thank you for coming to my eighteenth year."
From an opponent to a lover, the main idea is that there is no acquaintance without fighting, and there is no acquaintance without scolding.
Intention: Mutual salvation and common progress