Zhang's popularity rose as she played a leading role in the Taiwanese television drama My MVP Valentine with Taiwanese boy band 5566, followed by a leading role in another Taiwanese television drama At Dolphin Bay with Taiwanese actor Wallace Huo, in which she also sang the ending theme song (Yi Shi De Mei Hao) and English song (Journey). She has been nominated twice for Best Actress at Golden Bell Awards. She also has been nominated twice for Best Mandarin Female Singer at Golden Melody Awards. In 2010, Zhang became a spokesperson of Shanghai Expo 2010 and sang the theme song "The Window of the City".