超大家庭食指浩繁,人多嘴雜,房間容積和彼此耐受度趨近於零,「排行 22」的嬰兒卻即將出生。新生應接不暇地來,舊生 見怪不怪。當母親專職生育,無暇分心,小媽媽們怎麼代理或自 理?當失控的家庭節育成為日常,所謂常態的家庭教育又由誰承擔? When the whole family confronted her 14-year-old daughter of a suspected pregnancy, a 50-year-old woman gives birth to her 22nd child.