I just signed a petition, available here on HULIQ , asking that Yang Peiyi (the real voice of the Olympic Opening Ceremony, who was not allowed to appear on stage because she wasn't "cute enough") should be allowed to sing at the closing ceremony. There is information available to read, and you may also leave a comment when signing the petition.
Personally, I was disgusted when I heard about this and think it's a terrible thing to do to an adorable 7 yr. old little girl. Different culture, different ideas- I guess. Hopefully, they will get the message and do the right (and kind) thing.
Please take a second to sign it and give this cutie a chance to show her stuff! Thanks!