Beat. Sit also featured in a weight loss product TV commercial, in which she performed a dance routine. These two events were mocked in the Hong Kong media, and cut into her fanbase. Despite the above, she won the Best Female newcomer in 2006 Next TV ceremony. In late 2006, Sit went to China and shot a drama by Derek Tung, who was 2 Young's director. Since the schedules clashed, she can only be a guest star in TVB series "On The First Beat". The series was called C'est La Vie, Mon Chéri, she starred opposite Chinese actor Aloys Chen. It released after filming and was broadcast by TVB in 2008. In 2007, she performed an internet drama hosted by Moov, with other singers like Endy Chown and Zarahn. From 2008 to 2009, she had a guest role in two TVB series "Dressage To Win" and "ICAC Investigators 2009". In 2010, Sit shot another Mandarin series "Liao Zhai 3" and Painted Skin. From January to April 2011, she shot her second Mandarin fashionable costume series "White Lies". Web series Sit was the main cast member of ViuTV Shadow of Justice as Inspector Gan. Film On 28 April 2005, Sit's debuted in the film 2 Young. The film was cast by Derek Tung, and Sit starred opposite Jaycee Chan. She received praises from the audience and many famous artistes. After a month, 2 Young made $10 million in box office and Sit became a "10-million-dollar female actress". Owing the success of 2 Young, she filmed another movie Embrace Your Shadow, it showed in September. Joe Ma did the casting and Sit starred opposite famous Taiwanese actor, Dylan Kuo. It was a challenge for Fiona Sit because the character was the complete opposite of her role in 2 Young. In 2006, Sit was nominated in Hong Kong Hong Kong Film Awards and Taiwan Golden Horse Awards for "Best Newcomer Award" for her role in "2 Young". Although she lost to Jay Chou, her acting was praised by a number of entertainers. She also got other nominations of "Best Newcomer" and "Best Actress" hosted by different entrepreneurship for 2 Young. Later, she filmed another movie "Love Undercover 3" directed by Joe Ma, which showed in June and earning a lot in the box office. In 2007, she was the emcee for the Asian Film Awards. She later filmed "Wonder Woman" directed by Barbara