the sky, Ou-Yan crouched down, parallel to the wheelchair. The two smiled at the camera.The balloons behind me are all happy smiling faces, they look especially joyful and beautiful when photographed...ach play a piece. Guests can also help judge and see who is more qualified.Li Qianqian had always felt resentful after losing to Ou Yan in a school competition.To get back on track, she's been practic...