The female classmate in the dorm next door during college, before finals, her mother called her to go home because her father was going to have surgery.

She shouted at her mother on the balcony: "Am I a doctor? What's the use of me going back? Can I cure him? Calling me continuously, are you annoying?"
At that time, I was still almost naive, had never heard of anything like anti-filial piety, but I was immediately shocked. This scene has always been my deepest impression of her.
She went to an investment bank after graduation, and has been thriving all these years.