My ninja kung fu has descended for generations from a school of Liu Xie.
8 seconds sound clip from the Five Elements Ninjas movie soundboard.
You can hear this line at 01:09:58 in the Blu-ray version of the movie.
Quote context
[...]
- Eight of our fighters were killed by the ninjas. Why is a ninja so deadly?
- They originated from Chinese townsmen and blossomed during the Era of the Three Kingdoms.
- During that era, Emperor Liu Xie used it to tease his opponent Cao Cao.
- Liu Xie was a top notch ninja artist.
- My ninja kung fu has descended for generations from a school of Liu Xie.
- Hm, so you know all about the ninja, Master.
- The Five Elements' formations are indeed mind-boggling.
- All of the elements, gold, water, fire, earth and wood are used to a fullest effect.
- Since our martial arts spread to Japan and was perfected by them, I went to Japan just to study it.
[...]