Z Acting Zhang Yan No biography available. Known For‹Idler: Sister Ma · 2000Idler: Sister Ma★ 6.02000SeriesComedyFamilyChinese sitcom set in a residential neighborhood in Beijing, centered on Ma Xiao Yan, a middle aged woman known as Sister Ma, her relatives and friends.▶+› TV Shows‹Idler: Sister Ma · 2000Idler: Sister Ma★ 6.02000SeriesComedyFamilyChinese sitcom set in a residential neighborhood in Beijing, centered on Ma Xiao Yan, a middle aged woman known as Sister Ma, her relatives and friends.▶+›
