Kammala jumla mai zuwa: A cikin kakar 2006 <unk> 07, Zhang da Zhang sun kasance na farko a Skate Canada, na biyu a NHK Trophy, kuma za su ci gaba da lashe lambar tagulla a Grand Prix Final. Sun kasance na 5 a Gasar Cin Kofin Duniya ta 2007 a wannan kakar. A cikin 2007-08 da 2008-09 kakar, sun lashe lambobin azurfa a duka Grand Prix Final da gasar zakarun duniya. Sun kuma kafa tarihin duniya a cikin gajeren shirin sau biyu: maki 71.60 a 2007 Trophée Éric Bompard da maki 74.36 a
Gasar Zakarun Duniya ta 2008.