After Athens, Situ entered a barren period competitively, failing to reach the podium at the 2008 Summer Paralympics in Beijing. She recovered some form in 2011, when she won bronze at Christchurch World Championships, but the emergence of world class competitors, such as Tunisia's Hania Aidi and China's Yang Liwan, made title challenges a difficult task. At the 2012 Summer Paralympics in London Situ threw a distance of 16.22 metres, but she fell short of the podium in fourth place.