I will choose the film "the superstar" though it tells a complete tragedy.
Of course, what we saw is an inspirational story: Yin Xiya, the protagonist little girl, likes to sing, but because of his father's obstruction, it can only be masked, photographed, and self uploaded videos uploaded to Youtube. However,her voice in the world was red and red, and it was also inspired by Amirkhan, a controversial musician. Finally, she became famous in her surprise, standing on the podium, singing for her mother. This story has a good end.