Song joined the Chinese Communist Party in June 1984, and got involved in politics in March 1986, when he was assigned to the local branch of the Communist Youth League of China. In November 2002, he eventually rose to become secretary of Heilongjiang Provincial Committee of the Communist Youth League of China, the top political position in the organization. In June 2005, he became deputy secretary-general of Heilongjiang Provincial People's Government, but having held the position for only four months. In November 2005, he was transferred to Daxing'anling Prefecture and appointed governor, concurrently serving as party secretary since February 2008. In February 2010, he was appointed director of Heilongjiang Provincial Development and Reform Commission, concurrently holding the party branch secretary position. In December 2011, he became vice mayor of the capital Harbin, rising to mayor in January 2012.[2] In January 2018, he took office as vice chairman of Heilongjiang People's Congress, concurrently serving as president of Heilongjiang Federation of Trade Unions since August 2019.
PB Former member of the Politburo; PLA Also a military official; CDI Member of the Central Commission for Discipline Inspection or affiliates 1For details on the civil service ranks of officials, please see Civil Service of the People's Republic of China; 2Army generals listed have attained at least the rank of Major General, which usually enjoys the same administrative privileges as a civilian official of sub-provincial rank.