Yifei Liu: Yifei Liu. Actress: Mulan. Crystal Liu, better known by her stage name Liu Yifei, was born in Wuhan, on August 25, 1987. She began modeling at 8. She was trained in singing, dancing & the piano. She moved to the U.S. at 10 w/ her mom, where she lived for 4 years. She returned to China in June 2002 to pursue a modeling & acting career.
In September 2002, she was...
