The Protagonist Is Actually Right Beside Me

I’m freaking out! I’m a transmigrator, and I’ve landed in a bizarre world where everyone can awaken supernatural abilities. I awakened one too, though mine is just the useless power to read minds. But for some reason, I keep hearing things I really shouldn’t. Our homeroom teacher is a Golden Core-stage cultivator. A passing young man is muttering something about how “thirty years east of the river, thirty years west of the river.” A girl nearby is thinking about how to make up for the regrets of her past life. And the teacher in the next class just heard a ding from the System in his mind. I know too much! What should I do?! Help, I’m in a hurry!