Grain Rain

Grandma Xiaoman is a tea-picking woman. She lives alone in the tea mountain and loses her daughter in an accident.
She began to live with her granddaughter Gu Yu. The arrival of Gu Yu added a glimmer of hope and warmth to her life. However, Xiaoman still can't let go of the fact that her daughter left. Xiaoman misses her daughter day and night because of the sadness that the words and paintings in Gu Yu's summer homework or Gu Yu's face made Xiaoman feel very sad. This series of pressures caused Xiaoman to gradually lose her memory and hallucinate at the bus stop. She realized that her condition was getting worse, so she made up her mind not to burden Gu Yu, so she finally chose to give Gu Yu to her relatives.