Question: What martial art was founded by the actor and director who inspired the mirror fight scene in the 1980 film Sakthi?
Sentence (from "Bruce Lee"): Lee Jun-fan (; November 27, 1940 – July 20, 1973), known professionally as Bruce Lee, was a Hong Kong and American actor, film director, martial artist, martial arts instructor, philosopher and founder of the martial art Jeet Kune Do.
Relevant evidence: Yes