Containing Anomalies Starting with Death Certificates

My name is Lin Yan. If you see this file, it means that I have been forgotten by the world. In the early morning of that day, I received a pre-printed death certificate at the funeral home. Name of deceased: blank. Time of death: 23:47 tomorrow night. Person in charge: Lin Yan. But there was no body in the morgue. But a living man comes to claim his son who will die tomorrow. Later I learned that some people in this world are not dead. They have been deleted from the world. And I am the last person to remember them.