Sawyer refers to Sun and Jin as "Crouching Tiger and Hidden Dragon, a reference to the mega hit movie of the same name. Interestingly enough Jin has had some martial arts training as trophies were seen in his father's home as a tribute to his son.
Crouching Tiger, Hidden Dragon is a Chinese-language wuxia (chivalric martial arts) film released in 2000. A China-Hong Kong-Taiwan-United States co-production, it was directed by Ang Lee and features an international cast of ethnically Chinese actors, including Chow Yun-Fat, Michelle Yeoh, Zhang Ziyi and Chang Chen. It was choreographed by Yuen Wo Ping and is based on the fourth novel in a pentalogy, known in China as the Crane-Iron Pentalogy, by Wang Dulu.