In those days, Sun Hsin-Pei was worried.
5 seconds sound clip from the Five Fingers of Death movie soundboard.
You can hear this line at 00:06:53 in the DVD version of the movie.
Quote context
[...]
- But even so, there's no doubt about it.
- I'm certainly no match for Sun Hsin-Pei.
- I'd like you to go back with Ta-ming to be taught by Sun Hsin-Pei himself.
- In those days, Sun Hsin-Pei was worried.
- He hadn't one student capable of succeeding him, so he asked if I could help.
- So three years ago, Ta-ming left us to join his school.
- At that time, I was selfish. I wanted you to stay.
- You see, you were a good deal stronger than Ta-ming.
[...]