You don't meet a girl like that every dynasty.
7 seconds sound clip from the Mulan (1998) movie soundboard.
You can hear this line at 01:18:40 in the Blu-ray version of the movie.
Quote context
[...]
- Um... You... You fight good.
- The flower that blooms in adversity is the most rare and beautiful of all.
- Sir?
- You don't meet a girl like that every dynasty.
- The greatest gift and honor is having you for a daughter. I've missed you so.
- Great. She brings home a sword. If you ask me, she should've brought home a man.
- Excuse me. Does Fa Mulan live here?
[...]