Ha ha ha! My friend, I have a steel board across my chest.

9 seconds sound clip from the Mysterious Footworks of Kung Fu movie soundboard.

You can hear this line at 01:03:38.386 in the Blu-ray version of the movie.

Quote context

[...]

- I'll take care.

- Who are you? How can you be so cruel?

- I never leave any witnesses. It's my rule.

- So, it's you again, beggar man.

- You don't fool me. You won't get away this time. I'm gonna enjoy killin' you.

- Ha ha ha! My friend, I have a steel board across my chest.

- Don't lose your temper.

- I'll kill you!

- Hey, hold, hold! You can fight me instead.

- Beggar man, beggar man, beggar man, are you all right?

[...]