Chenghua, aged 9, is preparing a  school project on space travel with her best friend. She cannot find enough  time to do this as she is constantly asked to translate for her parents. They  do not speak French and are dependent on their child; they do not realize  that they are placing too heavy a weight on her young shoulders.    Chenghua can take no more and tries to break free from her family. Her  desire for space and natural enthusiasm will help her take those steps.