The protagonist, a 20-year-old modern woman who grew up in an orphanage. She is a medical genius skilled in both internal and surgical medicine, graduating from medical graduate school at 20. She is also a martial arts enthusiast with a 9th-dan black belt and strong combat ability. She inherited billions in wealth from her biological parents a year ago. She experienced recurring dreams of disasters and ancient figures for a month, discovered a blood-activated transmigration space, spent 100 days stockpiling massive supplies, and transmigrated after a car accident on her final day.