Lost in the Empty City

Starting from my birthday, one day before the college entrance examination when I turned 18, I found that everyone around me became "like" me. Their voices, eyebrows, and facial contours are all highly similar to mine. They are like me at different times, but "they" are gathered together at this moment. "My son has eaten." I was stunned for a moment and then replied "I", it shouldn't have been "her". "Okay, I understand, mom, I'll go down in a moment." What happened to this world? But since the beginning of all this, I have already begun to think about the past, but their voices and their faces have been like this from the beginning.