Crystal Liu, better known by her stage name Liu Yifei, is a Chinese-American actress, singer, and model. She has appeared multiple times on Forbes' China Celebrity 100 list and was named one of the New Four Dan actresses of China in 2009. She is widely known as "Fairy Sister" in China.

Filmography

• The Tale of Rose — Huang Yimei
• Meet Yourself — Xu Hongdou
• A Dream of Splendor — Zhao Pan'er
• 2020Mulan — Hua Mulan
• 2017Hanson and the Beast — Bai Xianchu
• 2017Once Upon a Time — Bai Qian / Si Yin / Su Su
• 2017The Chinese Widow — Ying
• 2016Night Peacock — Elsa
• 2016So Young 2: Never Gone — Su Yunjin
• 2015The Third Way of Love — Zou Yu
• 2014For Love or Money — Xing Lu
• 2014Outcast — Lian
• 2014The Four 3 — Emotionless
• 2013The Four 2 — Emotionless
• 2012The Assassins — Ling Ju / Diao Chan
• 2012The Four — Emotionless
• 2011A Chinese Ghost Story — Nie Xiaoqian
• 2011White Vengeance — Yu Ji
• 2010Love in Disguise — Song Xiaoqing
• 2008The Forbidden Kingdom — Golden Sparrow / Chinatown Girl
• The Return of the Condor Heroes — Xiaolongnü
• 2006The Story of Abao — 茜茜
• Chinese Paladin — Zhao Ling'er
• Silver Age — Xiao Zhao lao shi/小赵老师
• 2004Love of May — Zhao Xuan
• 2004The Love Winner — Lily Kim
• Demi-Gods and Semi-Devils — 王语嫣
• The Story of a Noble Family — 白秀珠
• The Love of Hypnosis — Lu Mansheng / Ye Moluo

Appearances as themselves (1)

• Kids' Choice Awards — Self