Not One Less

13-year old Wei Minzhi is the new substitute teacher of a mountain village school. She is told not to lose any of her pupils under any circumstances.

Not One Less is a 1999 drama movie directed by Yimou Zhang, starring Enman Gao, Zhenda Tian, Minzhi Wei. It holds an IMDb rating of 7.7/10 from 9,823 votes and runs 1h 46m.