Tai shang tai xia

Two sisters are part of a cabaret act that is rapidly declining in attendance, and although the older sisteris constantly trying to push her younger sister to the forefront in a solo act, the younger sibling is less than enthusiastic. She sees little future in show business, whether in the chorus line or up front -- and so when her older sister finally pulls off a deal for the two to go to Taipei and possibly make some "real money," the younger sister must say yes or no, and …