Du Qin studied at the Music Academy in Shandong, China (Bachelor of Music), the Conservatory in Hamburg (Germany) taught by Prof. Jeanette Scovotti and at the College of Music in Wurzburg (Germany), taught by Prof. and Opera singer Leandra Overmann (Diploma in Concert and Music Theatre).
She has sung under the musical director Konrad Junghänel and Johannes Harneit and worked with Peter Konwitschny and Kazuko Watanabe.
From 2007 until 2010 she was a fixed member of the Ensemble of the state opera in Bern (Switzerland) with roles like Maddalena in Rigoletto and Neris in Medea.
Since 2011 she was a fixed member of the Ensemble of the state opera in Freiburg (Germany) with roles like Floßhilde in Das Rheingold and Götterdämmerung and Venus in Orpheus in the Underworld.
On 12 November 2012 Qin Du sang at festival for the 150th anniversary of the Protestant Market Church in Wiesbaden with great success and as Dalila in a concert performance of Samson et Dalila with the Eastern Bohemia in Hradec Kralove Philharmonic Orchestra under the Conductor of Thomas Frank.