Multi-faceted social participant (Performing Art, Design and Education). Since 2003, Choi has been engaging in Performing Art. She has been invited to perform in Germany, Switzerland and Austria. In 2006, she initiated “Art Action to Conserve the Star Ferry Clock Tower”. In 2010, she was elected as the Chairperson for Arts Education and a committee member for the Hong Kong Arts Development as a “post-80s arts enthusiast”. Choi has been a guest lecturer at the School of Design of The Hong Kong Polytechnic University and the artistic director of House News. Choi is currently the Assistant Principal of HKICC Lee Shau Kee School of Creativity.