FADE IN: Dialogue in Mandarin with English subtitles. An impoverished rural village in contemporary China. EXT. A SMALL WOODEN HOUSE – – DAY MAMA, a single mother of three children in her mid 30’s, walks along a dusty dirt road into a meek wooden house lugging a heavy pail of water. A shabby cloth hangs in the doorway in place of a door. INT. MAMA’S HOUSE – – DAY A one-roomed house furbished with a couple of fold-out chairs and a few pieces of old wooden furniture. One large wooden bed is in the far corner. WEI, Mama’s youngest son…