Xia Zhengzheng told a little story.
The evening when his grandmother passed away, the grandfather accompanied her in the ward to finish the last journey of life.
Before the grandmother left, she said that she was "out of school."
I have been pretending to be a calm grandfather. After listening to this sentence, I burst into tears like a child.
After the funeral, he asked the meaning of the three words of the grandfather.
The grandfather told him that this is what the grandmother often said when she was still in elementary school with her grandmother:
"After school, let's go home together."