67 years old. According to Baidu Encyclopedia, Sun Song was born in June, 1963, and his father was Sun Chun. 1956, born in Nanjing, Jiangsu Province on July 28th, was originally from Dongzhuang Village, Lidao Town, Rongcheng City, Shandong Province. As of October 22nd, 2023, he was 67 years old.