Chen Yi and Li Xin have known each other since kindergarten, and they have been each other's best friends from elementary school to junior high school.
This relationship seemed to change one day.
When Chen Yi realized that she couldn't live without Li Xin, they had already separated.
"Why can't we go back to the past?"
"Love will be consumed and we can't go back."
Intention: I can no longer tell whether I love you or hate you