Zheng Jun is singer. Originally from Xi'an, he attended university in Hangzhou. His first album, entitled '''' , was released by Red Star Productions in 1993, achieving immediate success. He later released an album entitled '''' .
Zheng Jun has also recorded a Chinese language version of Coldplay's song "", entitled "流星" , which was included in the soundtrack of the 2001 Taiwanese television series ''''. He released another album in May 2007.
In 2007, Zheng joined the judges' panel of ''Happy Boys Voice'', a sequel to Hunan Satellite Television's ''''; a controversy developed over his quarrel with fellow judge Yang Erche Namu over her ranking of a contestant from his hometown of Xi'an.