The protagonist, a doctor from the 21st century who died after working over ten hours of continuous surgery. She transmigrated into the body of an 18-year-old girl with the same name in 1975 Beijing. She is optimistic, has mild mysophobia, is 1.7 meters tall with a slim waist and long legs, and is stunningly beautiful. She wears black-framed glasses in her original life to appear less intimidating. She received a storage space from the original owner containing food, clothing, gold bars, and other necessities.