orologio en CB01 OFFICIAL. In Shanghai in the early 90s, a high school girl's choir achieved brief fame for their singing talents on the national stage. They were the promise of youth in a time of change, when society was transforming as rapidly as the city, and traditional ideas of the role of women were giving way to new possibilities for girls like them. Thirty years later, the now middle-aged friends reunite for the first time in decades to share their stories, tears and laughter, and to reflect on what being a woman can mean.