"Can't save the patient's life" is not a strange sentence for Tin, an emergency medicine doctor who has had to get used to this kind of situation and outcome. But what will happen when he is given a second, third and countless more chances to help a young student to survive? Is saving this young patient's life the only way to end the Triage time loop? Adapted from the web novel "Triage" (ทริอาช) by Sammon_Scene.