Otherwise, for selling bad medicine, I'll have to kill her!
8 seconds sound clip from the Yoga and the Kung Fu Girl (1979) movie soundboard.
You can hear this line at 00:50:33.371 in the DVD version of the movie.
Quote context
[...]
- If you'll stay with me, I will let Madam Kao go.
- You'd better behave. You're in my hands, so don't resist me! I have the power to kill you.
- But what about poor Madam Kao, huh?
- Do what I ask and she won't be harmed.
- Otherwise, for selling bad medicine, I'll have to kill her!
- Phoenix, what's the matter with you?
- I see. Someone's plotting against us.
- Pretending to be dumb gets you lots of money.
[...]