Xu Zhisui has wanted a friend to listen to her since she was a child. She pictured him in her imagination and wrote to him, hoping that he would show up.
Xie Zhiyu died in the summer when he was 22 years old, but his soul did not go to hell or heaven, but stayed in the rented house where his parents placed his urn.
Xie Zhiyu stayed with Xu Zhisui as a friend to accompany her to class, pick her up from school and after school, and became her only friend. Later became her husband
Purpose: Cherish life