Sun,who turned 25 last Thurddan,already has an impressive collection of nine WTA tour doubles titles with her partner Li Ting.
   Success has followed lots of hard work.Sun has devoted herself to tennis for more than 16 years.Her parents sent her to an amateur tennis traning school when she was tight and she developed a love for tennis there.During her school years,she never went to bed before 11pm,trying hard to balance study with tennis practice.
    She joined Henan provincial team when she was 12.Her coach Zhang Qi said Sun wasn't the most gifted tennis player but she when she was sick,as she was so self-disciplined,Zhang gave her the privilege of taking leave  whenever she wanted.She was the only player in the team who has ever earnt this privilege.

太阳，谁转动了25为时Thurddan，已经有九个WTA游览双标题的一件印象深刻的收藏品与她的伙伴李铃声。
  成功跟随了许多坚苦工作。太阳致力于网球超过16年。她父母派遣了她到一所非职业网球traning的学校，当她是紧的，并且她开发了对网球的爱那里。在她的学年期间，她在11pm之前未曾上床，艰苦设法平衡研究以网球实践。
  当她是12，她参加了河南省队。她的教练张・齐说太阳是没有最有天赋的网球员，而是她，当她病，她很自律的，张给了她离开特权，每当她要。她是唯一的球员在赢得了这种特权的队。