In their eyes, Su Zhiruan had gone mad by now. She wasn't afraid of these people bullying her again, so naturally, they wouldn't demean themselves by bothering her anymore.
From a broader perspective, this round was won by Su Zhiruan.
*
Su Zhiruan followed the homeroom teacher to her office, which contained only two desks. At the moment, the other desk was empty, meaning it was just her and the female homeroom teacher in the room.
The original host and this female homeroom teacher didn't really have any conflicts. The teacher didn't particularly like her, and when the original host was bullied, she merely watched indifferently.
To say she disliked her would be inaccurate.