In the plot, the woman was hurt a lot, but she didn't die. The big reason is that she has this magical medical equipment, which can not only temporarily stop bleeding, but also make the wound recover quickly under effective medical care. In some key plots, in order to increase the tension and suspense effect, the creator often threatens the injured first, and then uses throat-cutting stickers and other similar devices to save his life at critical moments.
The above information is for reference only, or you can watch the original drama to learn more about the relevant story.