After Su Tang took over the pet hospital left by her grandmother, she found that there were always a few extra lines on the last page of the medical record: "I rescued a three-legged orange cat today. It said its owner would have a car accident next week." "I buried a golden retriever yesterday. Its soul is still waiting for the owner to get off work at the alley." She gradually realizes that the animals here can see the "countdown to death" of humans, and her task is to secretly modify the medical records - changing "car accident" to "lateness" and "accident" to "overtime". Until one day, a black cat picked up a photo: the woman in the photo was holding a baby, and standing behind her in a white coat...
