San Sin

San Sin is a figure known within the film industry. Their involvement in cinema can be traced back to the late 1960s and early 1970s, with notable credits in Hong Kong action films. Sin's first known role was as an extra in the 1969 film "Return of the One-Armed Swordsman," although they went uncredited. They later appeared in "Man of Iron" in 1972, playing the role of Boss Yu's Thug. Sin's contributions to these films, though limited in terms of screen time and character prominence, reflect their participation in the vibrant Hong Kong film scene of that era.