Qiao Su was twenty-eight years old, divorced from her husband, and moved back to her parents' home in the county town from the provincial capital with her four-year-old daughter.
Her mother had been quiet all her life, living in Qiao Su's life like a shadow. Don't complain, don't explain, don't say a word more.
Until the day I suffered a heart attack and passed away, I only had time to say "take care of the children."
While packing up her belongings, Qiao Su found an unsent letter in the core of her mother's pillow. The letter repeatedly mentioned a name she had never heard before - and a solemn request.
She decided to find this person.
The county is not big, so it is not difficult to find out a person's whereabouts. But when she finally stood in front of the door and heard the first words behind the door, her whole body froze.
The other party knows her. Get to know her.
Knows her past better than she does herself.
