Career
Song started skating at age six. He lives and trains at Beijing"s Capital Gymnasium Sports Complex, which includes dormitories. In his final season as a junior, Song two junior Grand Prix medals, a silver and a gold, to qualify for the 2009-2010 Junior Grand Prix Final.
Song turned senior in 2010-2011.
His best result in his first senior season was a bronze medal at the 2011 Asian Winter Games. Song withdrew from the 2012 Cup of China after sustaining a concussion in a collision with American skater Adam Rippon a minute into the final warm up before the free skate.
Song was kept in the hospital overnight for observation. Although 14 days rest was recommended, Song decided to compete at his next assignment, the 2012 Trophee Eric Bompard, finishing 5th.
At the 2009 Chinese Championships, Nan scored 227.02 points overall because there was an Interpretive section in the competition.