If you're a true warrior, then you know what the Japanese do when they're beaten. They slice their stomachs open and commit suicide! Aren't I right?
15 seconds sound clip from the Dragon on Shaolin Tower movie soundboard.
You can hear this line at 01:17:46.700 in the Blu-ray version of the movie.
Quote context
[...]
- Shouldn't you have said Chinese dog?
- Down on all fours like a dog.
- We are descendants of Japanese warriors! We've never crawled like a dog!
- If you wish to be alone, I'll grant your request, and not crawl out here like a dog.
- What's that? Lin Ke Chang defeated Shao Yen and broke both his legs?
- Yes.
[...]