Five-year-old Xiaobuding doesn't know that the grandfather who loves her most has suddenly passed away.
She goes with her parents to the countryside to tidy up her grandfather's house, but chases a cat into a dream and spends some wonderful time with her grandfather again.
Her grandfather takes Xiaobuding to eat the watermelons he grew, takes her to enjoy the sweetest tofu pudding in town, and buys her colorful pinwheels.
On the way home, fireflies serve as lanterns for the grandfather and granddaughter. Xiaobuding plays all along the way, then falls sound asleep on her grandfather's back.
When she wakes, her grandfather is gone.
This story is mainly about the bond between generations. Her grandfather has placed all his love and hopes in his granddaughter Xiaobuding, wishing only for her to grow up healthy and see her dreams come true. Life is short, and we should cherish those who love us while we can, so we won't be left with regrets.
Theme: Cherish those around you and leave no regrets.