Realistic, ordinary people.
A male teacher in a middle school within the system; an unemployed female vagrant who is wary of the system.
Former high school roommate, the "former" is probably eight years ago.
The female protagonist takes one step and stops three steps; the male protagonist cannot be said to be passive, he is simply motionless.
Two people who think a lot.
My mind is full of twists and turns, and you are always hidden in the pauses of my words and in the folds of my soul.
Intention: People always try to break through the barriers of memories.