 Jennies ballads in the  film are in her own voice. She was so popular at the time of the  films shooting that she could not totally fulfill her schedule due  to conflicts with her concerts. This led to a radical change in the  storyline which had both Jeff and Li in love with Jennie, with her  blind at the beginning of the movie and telling the story through  flashbacks and a different ending where Jennie is seen getting on a  plane to America with Jeffs money to get her cornea transplant.