Xi Mingze, 20, has been studying at the leading US university under a pseudonym since 2010 She was actually the first to gain public prominence before Jinping. Xi Mingze, who is also known by the assumed identity Xiao Muzi, is the only daughter of Chinese Leader Xi Jinping and his second wife, popular 'honey-voiced' folk singer Peng Liyuan. Beijing: Chinese President Xi Jinping's Harvard-educated daughter has made her first public appearance since her father took power in 2013 as she joined her parents in visiting a remote village where Xi began his political career. Meet Xi Mingze (Xi Jinping’s Daughter) Xi Mingze is the only child and daughter of Chinese President, Xi Jinping and his wife, Peng Liyuan a folk singer. A video of a woman singing has been shared hundreds of times in Facebook posts that claim the footage shows a performance by Xi Mingze, daughter of Chinese President Xi Jinping, at her graduation ceremony from Harvard University in 2014. She is the only child and daughter of Chinese President, Xi Jinping and his wife Peng Liyuan, a folk singer. China's new Princess - the daughter of Communist president Xi Jinping studying quietly at Harvard. Mingze’s mother is renowned all over China for her sweet soprano voice and good fashion sense. Xi Mingze (simplified Chinese: 习明泽; traditional Chinese: 習明澤; pinyin: Xí Míngzé; [ɕǐ mǐŋ.tsɤ̌]; born 27 June 1992), nicknamed Xiao Muzi (小木子; 'Little Wood'), is the only child of Chinese paramount leader (CPC General Secretary) Xi Jinping and folk singer Peng Liyuan.. Life. Her mother is renowned all over China for her sweet soprano voice and good fashion sense. The claim is false; the video has circulated since 2008 in a post about a performance by a Japanese singer. She was actually the first to gain public prominence before Jinping. She is Chinese by nationality and belongs to South-Asian ethnicity.