In the winter of 2025, Lin Ye, who had been in prison for fifteen years, was released from prison with only a bowl of Aunt Zhao's salted tofu and a bottle of sleeping pills.
When she woke up, she was back in the second grade classroom in 2005. Fourteen-year-old Zhao Xiaotang was still alive, baring his fangs and making faces at her.
In the previous life, Tangtang died for her, her grandmother died alone, and her entire criminal record was left in the mud. She doesn't want revenge or counterattack in this life, she just wants to drag her best friend back from the road of "mixed society", and hold on to her grandma's pickled cabbage and white meat, the snow and the stove in 2005.
A thirty-three-year-old soul learns to be a thirteen-year-old girl again - this time, they all have to live well.
Intention: True loyalty is not to die for anyone, but to live well for both of you. In the great changes of the times, ordinary people can pull themselves and those around them out of the mud with their strength.