In 2002, Wang Yiren participated in establishing 'Changchun Movie Group' and shot “What’s the Meaning?”his first short film, which he followed with the independently-made short film“Po Wu”in 2003. In 2005, his feature documentary,“From Chrysalis to Butterfly”, was screened at the Yunnan Multi-culture Visual Festival, the 4th China Documentary Film Festival, the 4th China Independent Film Festival and the 2nd Beijing Independent Film Festival. In 2007 he made the short lm “People's free talk”.