Firo Sit's representative works are as follows:

In 2004, she released her first music album "'F'Debut". In 2011, she was nominated for the "Best Actress Award" at the Hong Kong Film Awards for starring in the movie "Breaking Up and Saying I Love You".

In 2012, he won the "Hong Kong Outstanding Singer Award" in the global Chinese song rankings. In 2013, she won the "Silver Award for Best Progress Award" among Hong Kong's top ten Chinese hits; in the same year, she won the "Best Actress Award" at the Golden Koala International Chinese Film Festival for her starring role in the movie "Hanging Red". In 2014, the concert "Tonight Fiona Live 2014" was held. In 2015, he starred in the action suspense movie "Crazy Words". In 2016, he starred in the movie "Mr. Heels". In 2017, he starred in the comedy adventure movie "Girlfriends 2". In 2019, he starred in the movie "Crime Scene". In 2020, he served as the New Voice class teacher for Zhejiang Satellite TV's music education practice program "New Voices Please Advice".