Fang Jue was preparing to put makeup on the body. It was early in the morning and the funeral parlor was very quiet. She saw the information on the body: car accident, young woman. Then you start working and in the process discover a barcode tattoo behind your ear? Or stickers? But the outline says it's a barcode number, maybe it's printed? It can be set so that the body has a barcode label from the medical institution, similar to what is attached during an autopsy. But what is more reasonable is the identification of the organ donor, which may be the mark left after the body is transplanted with organs. But for the sake of suspense, it can be set to have a barcode tattoo on the skin behind the ear, like some kind of number...