Kung Fu Finger Book originally released as Xiǎo shīfù yǔ dà shà xīng (小師傅與大煞星, literally.
"The Little Shih-Fu and the Big Evil Star") is a 1979 Hong Kong film directed by Ke Kao.
Being his star pupil, Ricky is soon embroiled in the action, fending off the likes of hired killers (played by Ron Van Clief and Tam Yan-mei), a femme fatale in biker leathers who eventually switches her allegiance to the good guys.
This movie stretches a very thin premise almost to breaking point, saved only by a suitably hammy supporting role from Van Clief and a completely unhinged turn from Dragon Lee.
He’s absolutely deranged in this, looking glorious wearing the yellow Game of Death tracksuit for no good reason, thumbing his nose furiously while cockily strutting and kicking and screaming his head off.