The last of 5 third season entries set entirely on China, prior to Caine's flight to America, and the only one that took place after the death of the Emperor's nephew.
The opening scenery is to be seen in numerous other episodes, all representing American scenery.
Adele Yoshioka will appears on Kung Fu the movie uncredited on archive footage only.
James Shigeta already played a recent story in the same third season called The Garment of Rage took place at China as well.