Talk about your feelings like a passerby in your hometown.

Years passed, and I don't know when, I also became a passer-by from my hometown. According to relevant public information, this sentence comes from Huang Jixing's essay "Passers-by in Hometown". I have been away from home for a long time, and occasionally go back to my hometown, and suddenly realize that the long years have passed like water. In front of time, I don't know when I have become a passer-by in my hometown.