Fiona Sit
In 2004, he got his big break playing the lead role in the television series "The Outsiders", a drama about triad gangs in Taipei. After the success of "The Outsiders" and its sequel "The Outsiders II", Kuo was invited by Hong Kong Director Joe Ma to play the lead in the 2005 Hong Kong film "Embrace Your Shadow" opposite Hong Kong singer-actress Fiona Sit.