Youth is not a good translate of "Fang Hua". In Chinese, Fang sometimes not only means "young", but also means the pleasant scent of new growing lawn and flowers, and it is the first mean of "fang". "Hua" means beautiful and blooming. In fact the character "hua" is interchangeable with the flower in ancient Chinese tradition, but "hua" gives more meaning in describing young ladies.
We see "youth" is certainly not able to cover the full meaning of the movie. The movie is not about war, love or the time of culture revolution and etc. It is about how "young beautiful flowers" grow and what they have become at particular time of China. The protagonists are a group of youth at their age around 15. They are the very pure flowers. The theme is about change of the those "pure flowers" life while the country is facing a huge change. The movie is to recall and cherish.
We see "youth" is certainly not able to cover the full meaning of the movie. The movie is not about war, love or the time of culture revolution and etc. It is about how "young beautiful flowers" grow and what they have become at particular time of China. The protagonists are a group of youth at their age around 15. They are the very pure flowers. The theme is about change of the those "pure flowers" life while the country is facing a huge change. The movie is to recall and cherish.